New York City property record for 271 Union St, Brooklyn, NY 11231
| Property Type | Multi-Family Dwellings |
|---|---|
| Details | 5,700 sqft · built 1920 |
| Lot Size | 0.057 acres (2,500 sqft) |
| Owner | Company Name on File |
| Last Sale | $5,900,000 (Jun 2025) |
| Tax Bill | $13,207 (2025) |
| Deeds & Mortgages | Jun 2019 Transfer |
| APN | 00339-0050 |
| Primary APN | 00339-0050 |
|---|---|
| Alternative APNs |
|
| Units | 9 Units |
|---|---|
| Stories | 4 Stories |
| Building Area | 5,700 sqft Living Area |
| 1st Floor Area | 1,344 sqft |
| Year Built | Built 1920 |
|---|---|
| Effective Year Built | Effective 1920 |
| Architectural Style | Multi-Family |
| Lot Area | 2,500 sqft (0.057 acres) |
| Lot Dimensions | 100 ft deep x 25 ft wide |
| Account Number | 3-00339-0050 |
|---|---|
| Street Address | 271 UNION ST |
| City | BROOKLYN |
| State | NY |
| Zip | 11231-3458 |
| Property Category | Residential |
| Property Type | Residential > Multi-Unit > Multi-Family Dwellings |
| Local Zoning Code | R6A |
| Legal Block | 339 |
| Legal Lot Number | 50 |
| Jurisdiction | KINGS (BROOKLYN) NY |
| Township / Civil Division | BROOKLYN |
| Census Block Group | 2 |
| Census Block | 2001 |
| Census Tract | 6700 |
271 Union St, a residential property, is owned by a company that bought it in June 2025.
Source: New York City records, as of September 3, 2026
| Owner of Record | Company Name on File |
|---|---|
| Mailing Address | 51 5TH AVE, NEW YORK, NY 10003-4320 |
| Owner Type | Company |
| Vesting | Limited Liability Company |
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Jun 27, 2025 · Amount on File |
| Deed Sale | Jun 27, 2025 · Amount on File |
| Deed Document Number | 2025169995 |
| Record Updated | Oct 29, 2026 |
| Document Type | Quit Claim Deed |
|---|---|
| Jurisdiction | KINGS (BROOKLYN) NY |
| Recording Date | Jun 6, 2019 |
| Property Address | 271 UNION ST, BROOKLYN, NY 11231-3458 |
| Document Number | 0000177434 |
| Instrument Date | Jun 4, 2019 |
| Instrument | 177434 |
| Transaction Type | Transfer |
| Record Updated | Jun 18, 2019 |
| Title Company | ATTORNEY ONLY |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Company |
| Address | 20 LATHAM PL STATEN ISLAND NY 103091629, STATEN ISLAND, NY 10309-1629 |
The 2025 property tax bill for 271 Union St was $13,207.
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 | $1,770,300 Land $315,900 Building $1,454,400 | $3,934,000 Land $702,000 Building $3,232,000 | |
| 2025 | $13,207.00 | ||
| 2023 | $11,845.00 | $1,197,900 Land $315,900 Building $882,000 | $2,662,000 Land $702,000 Building $1,960,000 |
Assessed value is set for property tax purposes, not a market price estimate; it is a fraction of this property's market value.
FEMA has no flood map on file for 271 Union St; 1 flood insurance policy is in force nearby.
Source: FEMA National Flood Hazard Layer · OpenFEMA NFIP redacted claims and policies, as of September 2026
| FEMA Flood Zone | Not on file |
|---|---|
| Nearby Flood Policies | 1 in force |
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.
The area around 271 Union St has no burnable land within ember reach, so its wildfire risk is not rated.
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 1,436 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Verizon Fiber · Fixed Wireless in parts of the area | 2,300 / 2,300 |
| Spectrum Cable · Fiber in parts of the area | 1,000 / 1,000 |
| Starry Fixed Wireless | 300 / 100 |
| T-Mobile Fixed Wireless | 100 / 20 |
May also be available: Optimum.
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