New York City property record for 810 Union St, Brooklyn, NY 11215
| Property Type | Retail Stores (Personal Services, Photography, Travel) |
|---|---|
| Details | 10,986 sqft · built 1931 |
| Lot Size | 0.094 acres (4,085 sqft) |
| Owner | Company Name on File |
| Tax Bill | $188,427 (2025) |
| APN | 01065-0001 |
| Primary APN | 01065-0001 |
|---|---|
| Alternative APNs |
|
| Units | 26 Units |
|---|---|
| Stories | 4 Stories |
| Building Area | 10,986 sqft Gross Area |
| 1st Floor Area | 2,494 sqft |
| Year Built | Built 1931 |
|---|---|
| Effective Year Built | Effective 1931 |
| Lot Area | 4,085 sqft (0.094 acres) |
| Lot Dimensions | 95 ft deep x 43 ft wide |
| View / Lot | Corner |
| Account Number | 3-01065-0001 |
|---|---|
| Street Address | 810 UNION ST |
| City | BROOKLYN |
| State | NY |
| Zip | 11215 |
| Property Category | Commercial |
| Property Type | Commercial > Retail > Retail Stores (Personal Services, Photography, Travel) |
| Local Zoning Code | R6A |
| Legal Block | 1065 |
| Legal Lot Number | 1 |
| Jurisdiction | KINGS (BROOKLYN) NY |
| Township / Civil Division | BROOKLYN |
| Census Block Group | 1 |
| Census Block | 1000 |
| Census Tract | 15700 |
Source: NPS National Register of Historic Places, as of August 1, 2026
| Historic District | Within the Park Slope Historic District listed 1980 · 1,802 contributing resources · NRIS 80002636 |
|---|
Federal listing alone does not restrict alterations; local historic district rules, which this data does not cover, may apply.
810 Union St, a commercial property, is owned by a company that acquired it in December 2004.
Source: New York City records, as of May 4, 2026
| Owner of Record | Company Name on File |
|---|---|
| Mailing Address | 105 7TH AVE, BROOKLYN, NY 11215-1305 |
| Owner Type | Company |
| Vesting | 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 Transfer Date | Dec 28, 2004 |
| Transfer Doc | 0000005166 |
| Record Updated | Jun 8, 2026 |
The 2025 property tax bill for 810 Union St was $188,427.
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 | $2,147,850 Land $101,250 Building $2,046,600 | $4,773,000 Land $225,000 Building $4,548,000 | |
| 2025 | $188,427.00 | ||
| 2023 | $182,076.00 | $1,719,000 Land $101,250 Building $1,617,750 | $3,820,000 Land $225,000 Building $3,595,000 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA has no flood map on file for 810 Union St; there have been 1 flood claim nearby since 1978.
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 | 6 units insured incl. 5 condo units |
| Nearby Flood Claims | 1 (1978) |
| Most Recent Claim | Feb 1978 · rainfall accumulation |
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 810 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 2,080 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 |
| T-Mobile Fixed Wireless | 100 / 20 |
May also be available: Optimum, Starry.
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