New York City property record for 129 Grant Ave, Brooklyn, NY 11208
| Property Type | Duplex |
|---|---|
| Details | 2,100 sqft · built 1901 |
| Lot Size | 0.041 acres (1,800 sqft) |
| Owner | Individual Name on Record |
| Tax Bill | $2,806 (2025) |
| Deeds & Mortgages | Aug 2021 Transfer |
| APN | 04123-0029 |
| Primary APN | 04123-0029 |
|---|---|
| Alternative APNs |
|
| Units | 2 Units |
|---|---|
| Stories | 2 Stories |
| Building Area | 2,100 sqft Living Area |
| 1st Floor Area | 700 sqft |
| Year Built | Built 1901 |
|---|---|
| Effective Year Built | Effective 1901 |
| Architectural Style | Duplex Single |
| Lot Area | 1,800 sqft (0.041 acres) |
| Lot Dimensions | 90 ft deep x 20 ft wide |
| Account Number | 3-04123-0029 |
|---|---|
| Street Address | 129 GRANT AVE |
| City | BROOKLYN |
| State | NY |
| Zip | 11208-1803 |
| Property Category | Residential |
| Property Type | Residential > Multi-Unit > Duplex |
| Local Zoning Code | R5 |
| Legal Block | 4123 |
| Legal Lot Number | 29 |
| Jurisdiction | KINGS (BROOKLYN) NY |
| Township / Civil Division | BROOKLYN |
| Census Block Group | 1 |
| Census Block | 1003 |
| Census Tract | 118202 |
Source: New York City records, as of May 4, 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | Individual Name on Record |
|---|---|
| Mailing Address | 129 GRANT AVE, BROOKLYN, NY 11208-1803 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Vesting | Individual(s) |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Dec 3, 1998 |
| Deed Sale | Dec 3, 1998 |
| Deed Book / Page | 4338 / 991 |
| Last Transfer Date | Aug 10, 2021 |
| Transfer Doc | 0000328966 |
| Record Updated | Jun 8, 2026 |
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | KINGS (BROOKLYN) NY |
| Recording Date | Aug 20, 2021 |
| Property Address | 129 GRANT AVE, BROOKLYN, NY 11208-1803 |
| Document Number | 0000328966 |
| Instrument Date | Aug 10, 2021 |
| Instrument | 2021000328966 |
| Transaction Type | Transfer |
| Record Updated | Aug 31, 2021 |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|---|
| Address | 129 GRANT AVE, 129, BROOKLYN, NY 11208-1803 |
| Name | Verified Name |
|---|---|
| Address | 129 GRANT AVE, BROOKLYN, NY 11208-1803 |
Source: New York City assessment roll, as of May 4, 2026
| Type | Name |
|---|---|
| State | New York |
| County | Kings County |
| Municipality | New York City |
| Unified School District | New York City Department Of Education (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $61,620 (+4.69%) Land $12,780 Building $48,840 | $1,027,000 (+4.69%) Land $213,000 Building $814,000 | |
| 2025 | $2,806.00 (+6.85%) | ||
| 2023 | $2,626.00 | $58,860 Land $12,780 Building $46,080 | $981,000 Land $213,000 Building $768,000 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
Source: FEMA National Flood Hazard Layer · OpenFEMA NFIP redacted claims and policies, as of September 2026
| FEMA Flood Zone | Not on file |
|---|---|
| Nearby Flood Claims | 1 (2021) |
| Claims Outside the SFHA | 1 of 1 |
| Most Recent Claim | Aug 2021 · Hurricane Henri |
Values are read at the parcel center point; flood claims are located to the census block group, not this parcel; lenders make the official flood determination.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Not rated no burnable land within ember reach |
|---|
Values cover an area roughly 900 ft across, not the parcel itself; insurers use their own ratings.
Source: EPA Safe Drinking Water Information System, as of September 2026
| Water System | NEW YORK CITY SYSTEM serves 8,271,000 people · EPA ID NY7003493 |
|---|---|
| Water Source | Surface water |
| Last State Inspection | Dec 2025 |
| Lead | 10 ppb (2024) action level 15 ppb |
| Water Quality | None last 10 years |
|---|---|
| Treatment and Procedure | Uncovered finished water reservoir currently in violation since Feb 2017 |
| Monitoring and Reporting | None last 3 years |
Results are for the whole water system, not water tested at this address; lead at the tap also depends on the building's own pipes.
Source: FCC Broadband Data Collection, based on 2,111 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Optimum Fiber · Cable | 8,000 / 8,000 |
| Verizon Fiber · Fixed Wireless in parts of the area | 2,300 / 2,300 |
| T-Mobile Fixed Wireless | 100 / 20 |
May also be available: Andrena, Spectrum.
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