# 238 St Marks Avenue, Brooklyn

Condominium · 20 units · built 2008 · Block 1152, Lot 7504.

On Umarelli: https://umarelli.org/nyc/3011527504/238-st-marks-avenue

More construction in Prospect Heights: https://umarelli.org/nyc/brooklyn/prospect-heights.md

Every lot on block 1152: https://umarelli.org/nyc/brooklyn/1152.md

## Building permits

- Alteration, filed Aug 24, 2026, described as “Industrial rope access for facade inspections.”
- Alteration, filed May 9, 2024, described as “Installation of suspended scaffold for facade work and/or inspection .Amend #1, added anchor detail and tr1”
- Alteration, filed Aug 17, 2023, estimated cost $336K, described as “9th Cycle Facade Repairs. No change to use, occupancy or egress.”
- Alteration, filed Feb 7, 2023, described as “Installation of temporary heavy duty sidewalk shed as per emergency work order due to defective facade (UNSAFE-914703-9C-001) per plan submitted. work shall comply with the NYC BC2022 chapter33. no change in use, egress and/or occupancy.”
- Alteration, filed May 31, 2022, estimated cost $175K, described as “Filing herewith for the renovation to existing daycare. Demolition of existing partition walls at cellar and first floors”
- Alteration, filed Oct 27, 2021, estimated cost $28K, described as “Renovation of existing Apt#7A. Installation of minor partitions, walls and floor finishes. Installation of new plumbing fixtures. No change of use, egress or occupancy under this application.”
- Alteration, filed Sep 28, 2021, estimated cost $165K, described as “Renovation of existing apartment 7A. Installation of Minor partitions, walls and floor finishes. Installation of new HVAC system. No change of use, egress or occupancy under this application.”

## Property taxes

- Assessment: $1,988,920
- 2026–27 tax: $180,992
- Market value (city estimate): $4,419,814
- Taxable value: $1,840,054
- Assessed land: $254,702
- Assessed improvements: $1,734,218
- Condo units with their own tax lots: 21

## Tax breaks

- Co-op and condo abatement, with no end date, a $22,834 credit this tax year.

## Zoning

R7A (part of the lot is R6B): floor area ratio 2.96 built, 4.00 allowed by base zoning.

## Recent sales

- Dec 10, 2025: $900,000, Apt 4B
- Dec 10, 2025: $777,000, Apt 6A
- Sep 30, 2025: $1,895,000, Apt 7A
- Jun 24, 2024: $890,000, Apt 4C
- Jul 31, 2023: $1,100,000, Apt 5B
- Jul 12, 2022: $890,000, Apt 3A
- Jan 12, 2022: $1,140,000, Apt 3D
- Nov 22, 2021: $1,060,000, Apt 6B
- Nov 20, 2020: $733,962, Apt 2C
- Oct 16, 2020: $1,525,000, Apt 5A

The 10 most recent of 15 open-market sales since 2016, from the Department of Finance’s sales files.

## Flood zone

Current FEMA flood map: zone X, minimal flood hazard.

From New York City and Jersey City public records, refreshed within a day of each release. Sources: https://umarelli.org/sources. Methodology and corrections: https://umarelli.org/methodology