475 Washington Avenue, Brooklyn
Condominium · 60 units · built c. 1905 · Block 1979, Lot 7503.
Building permits
- Alteration, filed Aug 29, 2025, estimated cost $488K, described as “Proposed exterior facade restoration as per plans filed herewith.no change in use, egress or occupancy.”
- Alteration, filed Aug 14, 2025, described as “Installation of temporary suspended scaffold equipment.”
- Alteration, filed Nov 13, 2024, estimated cost $172K, described as “Proposed exterior facade restoration as per plans filed herewith. No change in use, egress or occupancy.”
- Alteration, filed Dec 11, 2023, estimated cost $15K, described as “Proposed installation of heavy duty sidewalk shed as per plans. Live load 300 lbs per square feet. Sidewalk shed shall comply with chapter #33 of the NYC building code. No change in use, occupancy, or egress under this application.”
- Alteration, filed Dec 11, 2023, estimated cost $8K, described as “Proposed installation of heavy duty sidewalk shed as per plans. Live load 300 lbs per square feet. Sidewalk shed shall comply with chapter #33 of the NYC building code. No change in use, occupancy, or egress under this application.”
- Alteration, filed Oct 17, 2023, estimated cost $19K, described as “Proposed condenser units on the roof for a 6-story building. (mechanical work only)”
- Alteration, filed Sep 27, 2023, estimated cost $19K, described as “Proposed mechanical work for a 6-story building.”
- Alteration, filed Aug 29, 2023, estimated cost $65K, described as “Application filed for interior renovation of non-load bearing partitions, ceilings, and finishes on the 6TH floor (apt 6D) as per plans filed herewith. No change in use, egress, or occupancy.”
- Alteration, filed Aug 29, 2023, estimated cost $23K, described as “Application filed for plumbing modifications/additions on the 6TH floor (apt 6D) as per plans filed herewith. No change in use, egress, or occupancy.”
- Alteration, filed May 19, 2023, estimated cost $6K, described as “Proposing plumbing work for an existing building at units 2J, 3J & PH1.”
- Alteration, filed May 5, 2023, estimated cost $120K, described as “Alt co and interior renovations to units 1A, 1B, 1C, 1F, 1G, 1H, 1I, & 1J”
- Alteration, filed Mar 17, 2023, estimated cost $25K, described as “Proposing plumbing work for an existing building at cellar and first floor to units 1H, 1A, 1B, 1F, 1G & 1J, 1I, & 1C.”
- Alteration, filed Jan 30, 2023, estimated cost $25K, described as “Proposed interior renovation to the units, 1H, 1I, 1E,1B, 1A, 1J, 1F, 1G, 2I, 2J, 3J & PH1 to a 6 story building.”
- Alteration, filed Apr 28, 2022, estimated cost $49K, described as “File for plumbing renovations in apartments per plans.”
- Alteration, filed Jan 31, 2022, estimated cost $18K, described as “File for new gas piping to tenant laundry, water heater and apartments A1 & A5 in response to ecb violations 39012822K and 39012824Y. Register gas dryers, washing machines and hot water heater. Install new sprinkler heads. Bring laundry…”
- Alteration, filed Jan 30, 2022, estimated cost $235K, described as “Propose installation of new indoor and outdoor HVAC units for existing apartment units. No change in use, egress or occupancy.”
- Alteration, filed Mar 24, 2021, estimated cost $84K, described as “Propose roof renovation with change of occupancy permitted under buildings bulletin 2018-02.”
- Alteration, filed Jul 6, 2020, estimated cost $39K, described as “Propose to file plumbing work for apartments 5B & 6D in conjunction with alt ii #322037988. No change in use, egress, & occupancy.”
Property taxes
- Assessment
- $4,921,006
- 2026–27 tax
- $546,867
- Market value (city estimate)
- $10,935,543
- Taxable value
- $4,360,348
- Assessed land
- $638,573
- Assessed improvements
- $4,282,433
- Condo units with their own tax lots
- 102
Zoning
R6B: floor area ratio 4.39 built, above the 2.00 base zoning allows, which bonuses, transfers or older rules can permit.
Flood zone
Current FEMA flood map: zone X, minimal flood hazard.
Recent sales
- Sep 9, 2026: $1,650,000, Apt 4G
- Aug 10, 2026: $1,575,000, Apt 2E
- Jul 8, 2026: $1,160,000, Apt 6F
- May 12, 2026: $1,615,000, Apt 4I
- Mar 12, 2026: $1,500,000, Apt 5I
- Sep 16, 2025: $1,434,176, Apt 5E
- Feb 28, 2024: $1,337,500, Apt 2B
- Sep 1, 2023: $1,495,000, Apt 6B
- Nov 29, 2022: $921,516, Apt 4C
- Oct 27, 2022: $1,357,273, Apt 3B
The 10 most recent of 39 open-market sales since 2016, from the Department of Finance’s sales files.
Landmarks
Part of Clinton Hill Historic District (Historic District). 10 Landmarks Preservation Commission permits are on file.