# 98 Thayer Street, Manhattan

Apartment building · 59 units · built c. 1929 · Block 2175, Lot 170.

On Umarelli: https://umarelli.org/nyc/1021750170/98-thayer-street

More construction in Washington Heights: https://umarelli.org/nyc/manhattan/washington-heights.md

Every lot on block 2175: https://umarelli.org/nyc/manhattan/2175.md

## Building permits

- Alteration, filed Oct 17, 2025, estimated cost $22K, described as “Replace oil burner with gas/oil burner on existing boiler.”
- Alteration, filed Jan 11, 2023, estimated cost $42K, described as “Repair of retaining wall at rear yard.”

## Property taxes

- Assessment: $1,602,900
- 2026–27 tax: $199,385
- Market value (city estimate): $3,562,000
- Taxable value: $1,602,900
- Assessed land: $200,250
- Assessed improvements: $1,402,650

## Zoning

R7-2: floor area ratio 4.30 built, above the 3.44 base zoning allows, which bonuses, transfers or older rules can permit.

## 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