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520 WEST 45 STREET is an 18-unit building in Hell's Kitchen, Manhattan, built in 1905.
1 unit is on the market here right now.
City records show 1 DOB permit on file.
FY2026–27 final assessment roll · Extract 2026-05-15
DOF values are used for property taxation. Condo and co-op tax valuations can differ substantially from sale prices. This is a tax-purpose estimate; comparable sales remain a separate valuation source. Roll exemptions can include STAR under DOF’s published layout.
These values cover the whole tax lot and do not value individual co-op shares.
Official DOF final assessment roll (ZIP) ↗FY2026–27 final assessment roll · Extract 2026-05-15
+5.4% change in DOF market value from the prior year.
DOF values are used for property taxation. Condo and co-op tax valuations can differ substantially from sale prices. This is a tax-purpose estimate; comparable sales remain a separate valuation source. Roll exemptions can include STAR under DOF’s published layout.
Official DOF final assessment roll (ZIP) ↗FY2026–27 final assessment roll · Extract 2026-05-15
+5.4% change in DOF market value from the prior year.
DOF values are used for property taxation. Condo and co-op tax valuations can differ substantially from sale prices. This is a tax-purpose estimate; comparable sales remain a separate valuation source. Roll exemptions can include STAR under DOF’s published layout.
Official DOF final assessment roll (ZIP) ↗FY2026–27 final assessment roll · Extract 2026-05-15
+5.4% change in DOF market value from the prior year.
DOF values are used for property taxation. Condo and co-op tax valuations can differ substantially from sale prices. This is a tax-purpose estimate; comparable sales remain a separate valuation source. Roll exemptions can include STAR under DOF’s published layout.
Official DOF final assessment roll (ZIP) ↗FY2026–27 final assessment roll · Extract 2026-05-15
+5.4% change in DOF market value from the prior year.
DOF values are used for property taxation. Condo and co-op tax valuations can differ substantially from sale prices. This is a tax-purpose estimate; comparable sales remain a separate valuation source. Roll exemptions can include STAR under DOF’s published layout.
Official DOF final assessment roll (ZIP) ↗FY2026–27 final assessment roll · Extract 2026-05-15
+5.4% change in DOF market value from the prior year.
DOF values are used for property taxation. Condo and co-op tax valuations can differ substantially from sale prices. This is a tax-purpose estimate; comparable sales remain a separate valuation source. Roll exemptions can include STAR under DOF’s published layout.
Official DOF final assessment roll (ZIP) ↗FY2026–27 final assessment roll · Extract 2026-05-15
+5.4% change in DOF market value from the prior year.
DOF values are used for property taxation. Condo and co-op tax valuations can differ substantially from sale prices. This is a tax-purpose estimate; comparable sales remain a separate valuation source. Roll exemptions can include STAR under DOF’s published layout.
Official DOF final assessment roll (ZIP) ↗FY2026–27 final assessment roll · Extract 2026-05-15
+5.4% change in DOF market value from the prior year.
DOF values are used for property taxation. Condo and co-op tax valuations can differ substantially from sale prices. This is a tax-purpose estimate; comparable sales remain a separate valuation source. Roll exemptions can include STAR under DOF’s published layout.
Official DOF final assessment roll (ZIP) ↗FY2026–27 final assessment roll · Extract 2026-05-15
+5.4% change in DOF market value from the prior year.
DOF values are used for property taxation. Condo and co-op tax valuations can differ substantially from sale prices. This is a tax-purpose estimate; comparable sales remain a separate valuation source. Roll exemptions can include STAR under DOF’s published layout.
Official DOF final assessment roll (ZIP) ↗FY2026–27 final assessment roll · Extract 2026-05-15
+5.4% change in DOF market value from the prior year.
DOF values are used for property taxation. Condo and co-op tax valuations can differ substantially from sale prices. This is a tax-purpose estimate; comparable sales remain a separate valuation source. Roll exemptions can include STAR under DOF’s published layout.
Official DOF final assessment roll (ZIP) ↗FY2026–27 final assessment roll · Extract 2026-05-15
+5.4% change in DOF market value from the prior year.
DOF values are used for property taxation. Condo and co-op tax valuations can differ substantially from sale prices. This is a tax-purpose estimate; comparable sales remain a separate valuation source. Roll exemptions can include STAR under DOF’s published layout.
Official DOF final assessment roll (ZIP) ↗FY2026–27 final assessment roll · Extract 2026-05-15
+5.4% change in DOF market value from the prior year.
DOF values are used for property taxation. Condo and co-op tax valuations can differ substantially from sale prices. This is a tax-purpose estimate; comparable sales remain a separate valuation source. Roll exemptions can include STAR under DOF’s published layout.
Official DOF final assessment roll (ZIP) ↗FY2026–27 final assessment roll · Extract 2026-05-15
+5.4% change in DOF market value from the prior year.
DOF values are used for property taxation. Condo and co-op tax valuations can differ substantially from sale prices. This is a tax-purpose estimate; comparable sales remain a separate valuation source. Roll exemptions can include STAR under DOF’s published layout.
Official DOF final assessment roll (ZIP) ↗FY2026–27 final assessment roll · Extract 2026-05-15
+5.4% change in DOF market value from the prior year.
DOF values are used for property taxation. Condo and co-op tax valuations can differ substantially from sale prices. This is a tax-purpose estimate; comparable sales remain a separate valuation source. Roll exemptions can include STAR under DOF’s published layout.
Official DOF final assessment roll (ZIP) ↗FY2026–27 final assessment roll · Extract 2026-05-15
+5.4% change in DOF market value from the prior year.
DOF values are used for property taxation. Condo and co-op tax valuations can differ substantially from sale prices. This is a tax-purpose estimate; comparable sales remain a separate valuation source. Roll exemptions can include STAR under DOF’s published layout.
Official DOF final assessment roll (ZIP) ↗FY2026–27 final assessment roll · Extract 2026-05-15
+5.4% change in DOF market value from the prior year.
DOF values are used for property taxation. Condo and co-op tax valuations can differ substantially from sale prices. This is a tax-purpose estimate; comparable sales remain a separate valuation source. Roll exemptions can include STAR under DOF’s published layout.
Official DOF final assessment roll (ZIP) ↗FY2026–27 final assessment roll · Extract 2026-05-15
+5.4% change in DOF market value from the prior year.
DOF values are used for property taxation. Condo and co-op tax valuations can differ substantially from sale prices. This is a tax-purpose estimate; comparable sales remain a separate valuation source. Roll exemptions can include STAR under DOF’s published layout.
Official DOF final assessment roll (ZIP) ↗FY2026–27 final assessment roll · Extract 2026-05-15
+5.4% change in DOF market value from the prior year.
DOF values are used for property taxation. Condo and co-op tax valuations can differ substantially from sale prices. This is a tax-purpose estimate; comparable sales remain a separate valuation source. Roll exemptions can include STAR under DOF’s published layout.
Official DOF final assessment roll (ZIP) ↗FY2026–27 final assessment roll · Extract 2026-05-15
+5.4% change in DOF market value from the prior year.
DOF values are used for property taxation. Condo and co-op tax valuations can differ substantially from sale prices. This is a tax-purpose estimate; comparable sales remain a separate valuation source. Roll exemptions can include STAR under DOF’s published layout.
Official DOF final assessment roll (ZIP) ↗FY2026–27 · DOF statement 2026-08-15 · 520 W. 45TH ST. APT 1A
The calculation deducts $32,013.00 in assessed-value reductions before applying the tax rate.
DOF tax-purpose market value on this statement: $924,925.00.
Read official DOF tax bill ↗How we calculate your annual taxes: Billable assessed value: $376,266.00 minus reductions: – $32,013.00 times the current tax rate: x 12.4390% Annual property tax: $42,821.64
FY2026–27 · DOF statement 2026-08-15 · 520 W. 45TH ST. APT 1B
The calculation deducts $34,388.00 in assessed-value reductions before applying the tax rate.
DOF tax-purpose market value on this statement: $993,529.00.
Read official DOF tax bill ↗How we calculate your annual taxes: Billable assessed value: $404,174.00 minus reductions: – $34,388.00 times the current tax rate: x 12.4390% Annual property tax: $45,997.68
FY2026–27 · DOF statement 2026-08-15 · 520 W. 45TH ST. APT 2A
The calculation deducts $23,591.00 in assessed-value reductions before applying the tax rate.
DOF tax-purpose market value on this statement: $681,643.00.
Read official DOF tax bill ↗How we calculate your annual taxes: Billable assessed value: $277,295.00 minus reductions: – $23,591.00 times the current tax rate: x 12.4390% Annual property tax: $31,558.24
FY2026–27 · DOF statement 2026-08-15 · 520 W. 45TH ST. APT 2B
The calculation deducts $21,992.00 in assessed-value reductions before applying the tax rate.
DOF tax-purpose market value on this statement: $635,419.00.
Read official DOF tax bill ↗How we calculate your annual taxes: Billable assessed value: $258,492.00 minus reductions: – $21,992.00 times the current tax rate: x 12.4390% Annual property tax: $29,418.24
FY2025–26 · DOF statement 2025-08-16 · 520 W. 45TH ST. APT 2C
DOF tax-purpose market value on this statement: $604,435.00.
Read official DOF tax bill ↗How we calculate your annual taxes: Billable assessed value: $249,529.00 times the current tax rate: x 12.5000% Annual property tax: $31,191.16
FY2026–27 · DOF statement 2026-08-15 · 520 W. 45TH ST. APT 2D
The calculation deducts $20,392.00 in assessed-value reductions before applying the tax rate.
DOF tax-purpose market value on this statement: $589,194.00.
Read official DOF tax bill ↗How we calculate your annual taxes: Billable assessed value: $239,687.00 minus reductions: – $20,392.00 times the current tax rate: x 12.4390% Annual property tax: $27,278.12
FY2026–27 · DOF statement 2026-08-15 · 520 W. 45TH ST. APT 3A
The calculation deducts $23,591.00 in assessed-value reductions before applying the tax rate.
DOF tax-purpose market value on this statement: $681,643.00.
Read official DOF tax bill ↗How we calculate your annual taxes: Billable assessed value: $277,295.00 minus reductions: – $23,591.00 times the current tax rate: x 12.4390% Annual property tax: $31,558.24
FY2026–27 · DOF statement 2026-08-15 · 520 W. 45TH ST. APT 3B
The calculation deducts $21,992.00 in assessed-value reductions before applying the tax rate.
DOF tax-purpose market value on this statement: $635,419.00.
Read official DOF tax bill ↗How we calculate your annual taxes: Billable assessed value: $258,492.00 minus reductions: – $21,992.00 times the current tax rate: x 12.4390% Annual property tax: $29,418.24
FY2026–27 · DOF statement 2026-08-15 · 520 W. 45TH ST. APT 3C
The calculation deducts $22,043.00 in assessed-value reductions before applying the tax rate.
DOF tax-purpose market value on this statement: $636,882.00.
Read official DOF tax bill ↗How we calculate your annual taxes: Billable assessed value: $259,087.00 minus reductions: – $22,043.00 times the current tax rate: x 12.4390% Annual property tax: $29,485.92
FY2026–27 · DOF statement 2026-08-15 · 520 W. 45TH ST. APT 3D
The calculation deducts $20,392.00 in assessed-value reductions before applying the tax rate.
DOF tax-purpose market value on this statement: $589,194.00.
Read official DOF tax bill ↗How we calculate your annual taxes: Billable assessed value: $239,687.00 minus reductions: – $20,392.00 times the current tax rate: x 12.4390% Annual property tax: $27,278.12
FY2026–27 · DOF statement 2026-08-15 · 520 W. 45TH ST. APT 4A
The calculation deducts $23,591.00 in assessed-value reductions before applying the tax rate.
DOF tax-purpose market value on this statement: $681,643.00.
Read official DOF tax bill ↗How we calculate your annual taxes: Billable assessed value: $277,295.00 minus reductions: – $23,591.00 times the current tax rate: x 12.4390% Annual property tax: $31,558.24
FY2026–27 · DOF statement 2026-08-15 · 520 W. 45TH ST. APT 4B
The calculation deducts $21,992.00 in assessed-value reductions before applying the tax rate.
DOF tax-purpose market value on this statement: $635,419.00.
Read official DOF tax bill ↗How we calculate your annual taxes: Billable assessed value: $258,492.00 minus reductions: – $21,992.00 times the current tax rate: x 12.4390% Annual property tax: $29,418.24
FY2026–27 · DOF statement 2026-08-15 · 520 W. 45TH ST. APT 4C
The calculation deducts $22,043.00 in assessed-value reductions before applying the tax rate.
DOF tax-purpose market value on this statement: $636,882.00.
Read official DOF tax bill ↗How we calculate your annual taxes: Billable assessed value: $259,087.00 minus reductions: – $22,043.00 times the current tax rate: x 12.4390% Annual property tax: $29,485.92
FY2026–27 · DOF statement 2026-08-15 · 520 W. 45TH ST. APT 4D
The calculation deducts $20,392.00 in assessed-value reductions before applying the tax rate.
DOF tax-purpose market value on this statement: $589,194.00.
Read official DOF tax bill ↗How we calculate your annual taxes: Billable assessed value: $239,687.00 minus reductions: – $20,392.00 times the current tax rate: x 12.4390% Annual property tax: $27,278.12
FY2026–27 · DOF statement 2026-08-15 · 520 W. 45TH ST. APT 5A
The calculation deducts $23,591.00 in assessed-value reductions before applying the tax rate.
DOF tax-purpose market value on this statement: $681,643.00.
Read official DOF tax bill ↗How we calculate your annual taxes: Billable assessed value: $277,295.00 minus reductions: – $23,591.00 times the current tax rate: x 12.4390% Annual property tax: $31,558.24
FY2026–27 · DOF statement 2026-08-15 · 520 W. 45TH ST. APT 5B
The calculation deducts $21,992.00 in assessed-value reductions before applying the tax rate.
DOF tax-purpose market value on this statement: $635,419.00.
Read official DOF tax bill ↗How we calculate your annual taxes: Billable assessed value: $258,492.00 minus reductions: – $21,992.00 times the current tax rate: x 12.4390% Annual property tax: $29,418.24
FY2026–27 · DOF statement 2026-08-15 · 520 W. 45TH ST. APT 5C
The calculation deducts $22,043.00 in assessed-value reductions before applying the tax rate.
DOF tax-purpose market value on this statement: $636,882.00.
Read official DOF tax bill ↗How we calculate your annual taxes: Billable assessed value: $259,087.00 minus reductions: – $22,043.00 times the current tax rate: x 12.4390% Annual property tax: $29,485.92
FY2026–27 · DOF statement 2026-08-15 · 520 W. 45TH ST. APT 5D
The calculation deducts $20,392.00 in assessed-value reductions before applying the tax rate.
DOF tax-purpose market value on this statement: $589,194.00.
Read official DOF tax bill ↗How we calculate your annual taxes: Billable assessed value: $239,687.00 minus reductions: – $20,392.00 times the current tax rate: x 12.4390% Annual property tax: $27,278.12
HOA, common charges and maintenance require documented building or unit evidence. Sales and DOB records do not establish these amounts. A zero property-tax bill does not establish zero PILOT or other ownership charges. Bills may change with tax rates or benefits; monthly figures are annual equivalents.
Look up this tax lot at DOF ↗NY Attorney General offering plans and amendments can document budgets, financial statements, reserves and sponsor obligations. These records cover the development, including properties without active listings.
No exact offering-plan match has been collected here yet. Eligible condo and co-op properties are queued when viewed. Missing filings do not establish zero fees, assessments or debt.
Search the official NYAG offering-plan database ↗Tax-benefit schedules, statement balances, penalties and declared capital work cover the identified tax lot. Condo billing-lot evidence is shown separately from apartment evidence.
| Reported item | Value | Period & scope |
|---|---|---|
Outstanding chargesEvidenceOutstanding charges $0.00 Separate dated balance; do not add to annual costs Open official source ↗ | $0.00 | As of 2026-08-15 Source reported · exact tax lot |
| New charges this billing period | $0.00 | As of 2026-08-15 Source reported · exact tax lot |
Statement amount dueEvidenceAmount Due 10/01/26: $0.00 Separate dated balance; do not add to annual costs Due date: 2026-10-01 Open official source ↗ | $0.00 | As of 2026-08-15 Source reported · exact tax lot |
Tax Commission TotalEvidenceTax Commission Total $0.00 May be in statement balance; do not add twice Open official source ↗ | $0.00 | As of 2026-08-15 Source reported · exact tax lot |
Source updated 2026-08-15 · collected 2026-10-12.
Open official source ↗| Reported item | Value | Period & scope |
|---|---|---|
LL84 reported location-based emissionsEvidence{"property_id": "15304423", "year_ending": "2024-12-31T00:00:00.000", "nyc_borough_block_and_lot": "1010737504", "number_of_buildings": "1", "metered_areas_energy": "Whole Property", "total_location_based_ghg": "195.47", "property_gfa_self_reported": "36240"} Reported metric; not a fine Open official source ↗ | 195.47 tonnes CO2e | 2024 Historical actual · reported property / campus |
LL84 reported gross floor areaEvidence{"property_id": "15304423", "year_ending": "2024-12-31T00:00:00.000", "nyc_borough_block_and_lot": "1010737504", "number_of_buildings": "1", "metered_areas_energy": "Whole Property", "total_location_based_ghg": "195.47", "property_gfa_self_reported": "36240"} Reported metric; not a fine Open official source ↗ | 36,240 ft² | 2024 Historical actual · reported property / campus |
LL84 reported location-based emissionsEvidence{"property_id": "15304423", "year_ending": "2023-12-31T00:00:00.000", "nyc_borough_block_and_lot": "1-01073-7504", "number_of_buildings": "1", "metered_areas_energy": "Whole Property", "total_location_based_ghg": "149.8", "property_gfa_self_reported": "36240"} Reported metric; not a fine Open official source ↗ | 149.8 tonnes CO2e | 2023 Historical actual · reported property / campus |
LL84 reported gross floor areaEvidence{"property_id": "15304423", "year_ending": "2023-12-31T00:00:00.000", "nyc_borough_block_and_lot": "1-01073-7504", "number_of_buildings": "1", "metered_areas_energy": "Whole Property", "total_location_based_ghg": "149.8", "property_gfa_self_reported": "36240"} Reported metric; not a fine Open official source ↗ | 36,240 ft² | 2023 Historical actual · reported property / campus |
LL84 reported location-based emissionsEvidence{"property_id": "15304423", "year_ending": "2022-12-31T00:00:00.000", "nyc_borough_block_and_lot": "1-01073-7504", "number_of_buildings": "1", "metered_areas_energy": "Whole Property", "total_location_based_ghg": "136.7", "property_gfa_self_reported": "32945"} Reported metric; not a fine Open official source ↗ | 136.7 tonnes CO2e | 2022 Historical actual · reported property / campus |
LL84 reported gross floor areaEvidence{"property_id": "15304423", "year_ending": "2022-12-31T00:00:00.000", "nyc_borough_block_and_lot": "1-01073-7504", "number_of_buildings": "1", "metered_areas_energy": "Whole Property", "total_location_based_ghg": "136.7", "property_gfa_self_reported": "32945"} Reported metric; not a fine Open official source ↗ | 32,945 ft² | 2022 Historical actual · reported property / campus |
Complete published 2022–2024 LL84 dataset. Reported property/campus scope can include several buildings and lots; these are not LL97 issued fines.
Reported energy figures may cover several buildings or lots. They are not verified LL97 emissions, a penalty calculation, or this apartment’s utility bill.
Source updated 2025-11-25 · collected 2026-10-09.
Open official source ↗| Reported item | Value | Period & scope |
|---|---|---|
Declared construction estimate · M01320066-I1-GC#1EvidenceREPLACE SPECIAL GAS VENT FROM EXISTING WATER HEATERS TO ROOF. Estimate; not an apartment assessment Open official source ↗ | $50,000.00 | As of 2026-03-04 Declared estimate · exact tax lot |
Up to 30 most recent distinct filings from the past five years; this is not a complete capital-work inventory.
Declared job estimates are not actual spending or approved assessments. Repeated permit rows for the same filing are counted once; separate job filings may still describe related work.
Source publication date not provided.
Open official source ↗| Reported item | Value | Period & scope |
|---|---|---|
Declared construction estimate · M01320066-I1-GC#1EvidenceREPLACE SPECIAL GAS VENT FROM EXISTING WATER HEATERS TO ROOF. Estimate; not an apartment assessment Open official source ↗ | $50,000.00 | As of 2026-03-04 Declared estimate · exact tax lot |
Up to 30 most recent distinct filings from the past five years; this is not a complete capital-work inventory.
Declared job estimates are not actual spending or approved assessments. Repeated permit rows for the same filing are counted once; separate job filings may still describe related work.
Source publication date not provided.
Open official source ↗Enter verified LL97 emissions and the applicable annual limit. LL84 location-based emissions above are a different reported metric and are not automatically used here.
Enter both assumptions to calculate exposure.
Before exemptions, adjustments, offsets or penalty mitigation. This scenario does not establish an issued fine or an apartment charge.
Official DOB penalty guidance ↗| Address | Neighborhood | Price | $/ft² | Sqft | Beds/Baths | vs comp | DOM | Risk | Score | ||
|---|---|---|---|---|---|---|---|---|---|---|---|
| 520 WEST 45 STREET #4C Manhattan · built 1905 | Hell's Kitchen | $1.99M | $1,516 | 1,309 ft² | 2 bd · 2 ba | - | 73 | bedbug | 6.2 | Source |
Open a record to read the full agency text.
No records returned.
REPLACE SPECIAL GAS VENT FROM EXISTING WATER HEATERS TO ROOF.
GUARANTEED HOME IMPROVEME
Issued Mar 20, 2026
DOB filing M01320066-I1-GC#1No records returned.
Recorded consideration. A $0 deed is not a sale price.
Research contract nyc_property_research.v1 · snapshot Nov 6, 2026
This identifier represents an NYC tax lot. Condo and co-op apartment identity must be resolved separately.
NYC Department of City Planning (PLUTO)
Pipeline completed Nov 1, 2026
The current PLUTO pipeline is configured for Manhattan and Brooklyn.
PLUTO describes the tax lot and buildings, not legal ownership of an individual apartment.
StreetEasy, observed by CurbScoop
Pipeline completed Aug 31, 2026
Retired source: collection stopped on 2026-08-31, so these are the last Manhattan and Brooklyn listings observed, not the current market.
Listing observations describe marketed state as of 2026-08-31 at the latest and are not proof of a closing or exhaustive market coverage.
NYC Department of Finance, Office of the City Register (ACRIS)
Pipeline completed Nov 6, 2026
Deed document types associated with this BBL in the current CurbScoop corpus.
Recording can lag a transaction, and a deed with no stated consideration is not evidence of a market sale.
NYC Department of Buildings via NYC Open Data
Pipeline completed Nov 6, 2026
The current DOB permit pipeline is configured for Manhattan and Brooklyn.
A filing or permit does not prove that work was completed or that all work at the property was filed.
NYC Department of Housing Preservation and Development via NYC Open Data
Pipeline completed Nov 6, 2026
The current HPD violation pipeline is configured for Manhattan and Brooklyn.
Status and correction timing come from the published agency record and may change after CurbScoop observes it.
NYC Department of Buildings via NYC Open Data
Pipeline completed Nov 6, 2026
The current DOB violation pipeline is configured for Manhattan and Brooklyn.
Absence from the current corpus is not proof that a building has no regulatory issue.
Counts and dates describe the current CurbScoop corpus. They are not a guarantee of exhaustive agency or listing coverage.
Deed amounts are recorded consideration, not asking prices or a unit valuation. A blank record is not proof that an issue does not exist.