New York City property record for 342 Union St, Brooklyn, NY 11231
| Property Type | Multi-Family Dwellings |
|---|---|
| Details | 2,130 sqft · built 1920 |
| Lot Size | 0.039 acres (1,715 sqft) |
| Owner | Individual Name on File |
| Tax Bill | $11,216 (2025) |
| Deeds & Mortgages | Apr 2018 Transfer |
| APN | 00436-0013 |
| Primary APN | 00436-0013 |
|---|---|
| Alternative APNs |
|
| Units | 7 Units |
|---|---|
| Stories | 3 Stories |
| Building Area | 2,130 sqft Living Area |
| 1st Floor Area | 700 sqft |
| Year Built | Built 1920 |
|---|---|
| Effective Year Built | Effective 1920 |
| Architectural Style | Multi-Family |
| Lot Area | 1,715 sqft (0.039 acres) |
| Lot Dimensions | 98 ft deep x 17.5 ft wide |
| Account Number | 3-00436-0013 |
|---|---|
| Street Address | 342 UNION ST |
| City | BROOKLYN |
| State | NY |
| Zip | 11231-5075 |
| Property Category | Residential |
| Property Type | Residential > Multi-Unit > Multi-Family Dwellings |
| Local Zoning Code | R6B |
| Legal Block | 436 |
| Legal Lot Number | 13 |
| Jurisdiction | KINGS (BROOKLYN) NY |
| Township / Civil Division | BROOKLYN |
| Census Block Group | 4 |
| Census Block | 4000 |
| Census Tract | 7500 |
342 Union St, a residential property, is owned by an individual who acquired it in March 2018.
Source: New York City records, as of May 4, 2026
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 71 MAJOR AVE, STATEN ISLAND, NY 10305-3732 |
| Owner Type | Individual |
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 | Mar 28, 2018 |
| Transfer Doc | 0000130167 |
| Record Updated | Jun 8, 2026 |
| Document Type | Quit Claim Deed |
|---|---|
| Jurisdiction | KINGS (BROOKLYN) NY |
| Recording Date | Apr 19, 2018 |
| Property Address | 342 UNION ST, BROOKLYN, NY 11231-5075 |
| Document Number | 0000130167 |
| Instrument Date | Mar 28, 2018 |
| Instrument | 130167 |
| Transaction Type | Transfer |
| Record Updated | Apr 27, 2018 |
| Title Company | BENCHMARK TITLE COMPANY |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 71 MAJOR AVE STATEN ISLAND NY 103053732, STATEN ISLAND, NY 10305-3732 |
The 2025 property tax bill for 342 Union St was $11,216.
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 | $774,000 Land $117,900 Building $656,100 | $1,720,000 Land $262,000 Building $1,458,000 | |
| 2025 | $11,216.00 | ||
| 2023 | $10,864.00 | $447,750 Land $117,900 Building $329,850 | $995,000 Land $262,000 Building $733,000 |
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 342 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 | 3 in force |
| Nearby Flood Claims | 1 (1978) |
| Most Recent Claim | Aug 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 342 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 1,820 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: Skywire Networks, Starry.
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