New York City property record for 360 Union St, Brooklyn, NY 11231
| Property Type | Multi-Family Dwellings |
|---|---|
| Details | 10,248 sqft · built 1920 |
| Lot Size | 0.084 acres (3,650 sqft) |
| Owner | 2 Company Names on File |
| Last Sale | $9,000,000 (Sep 2020) |
| Tax Bill | $74,700 (2025) |
| Deeds & Mortgages | Sep 2020 Sale & Mortgage Aug 2020 Loan Modification |
| APN | 00436-0022 |
| Primary APN | 00436-0022 |
|---|---|
| Alternative APNs |
|
| Units | 32 Units |
|---|---|
| Stories | 4 Stories |
| Building Area | 10,248 sqft Living Area |
| 1st Floor Area | 2,772 sqft |
| Year Built | Built 1920 |
|---|---|
| Effective Year Built | Effective 1920 |
| Architectural Style | Multi-Family |
| Lot Area | 3,650 sqft (0.084 acres) |
| Lot Dimensions | 98 ft deep x 36.3 ft wide |
| Account Number | 3-00436-0022 |
|---|---|
| Street Address | 360 UNION ST |
| City | BROOKLYN |
| State | NY |
| Zip | 11231-4953 |
| Property Category | Residential |
| Property Type | Residential > Multi-Unit > Multi-Family Dwellings |
| Local Zoning Code | R6B |
| Legal Block | 436 |
| Legal Lot Number | 22 |
| Jurisdiction | KINGS (BROOKLYN) NY |
| Township / Civil Division | BROOKLYN |
| Census Block Group | 4 |
| Census Block | 4000 |
| Census Tract | 7500 |
Source: New York City records · APN 00436-0022
Assessment roll updated May 4, 2026 · Last verified August 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | 2 Company Names on File |
|---|---|
| Mailing Address | 8214 3RD AVE, BROOKLYN, NY 11209-4480 |
| Owner Type | Company |
| Vesting | Limited Liability Company |
| Date | Document |
|---|---|
| Sep 09, 2020 | Grant Deed, Transfer · Conventional Mortgage DIME CMNTY BK |
| Aug 26, 2020 | Loan Modification, Mortgage DIME CMNTY BK |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Last Sale | Sep 09, 2020 · Amount on Record |
| Deed Sale | Sep 09, 2020 · Amount on Record |
| Prior Sale | Mar 26, 1998 · Amount on Record |
| Deed Document Number | 2020251414 |
| Record Updated | Sep 20, 2026 |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | KINGS (BROOKLYN) NY |
| Recording Date | Sep 09, 2020 |
| Property Address | 360 UNION ST, BROOKLYN, NY 11231-4953 |
| Document Number | 0000251414 |
| Instrument Date | Aug 26, 2020 |
| Instrument | 251414 |
| Transaction Type | Transfer |
| Record Updated | Oct 07, 2020 |
| Title Company | CAPEX SETTLEMENT SERVICES INC, CAPEX SETTLEMENT SVCS INC |
| Amount | Amount Recorded |
|---|---|
| Downpayment | Downpayment on File |
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $36,000.00 |
| Amount Accuracy | Confirmed |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Company |
| Address | 8214 3RD AVE BROOKLYN NY 112094442, BROOKLYN, NY 11209-4442 |
| Document Number | 251416 |
|---|---|
| Date | Sep 09, 2020 |
| Instrument | 251416 |
| Name | DIME CMNTY BK |
|---|---|
| Address | BROOKLYN, NY 11201 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Document Type | Loan Modification |
|---|---|
| Jurisdiction | KINGS (BROOKLYN) NY |
| Property Address | 360 UNION ST, BROOKLYN, NY 11231-4953 |
| Document Number | 0000251417 |
| Instrument Date | Aug 26, 2020 |
| Transaction Type | Mortgage |
| Record Updated | Oct 06, 2020 |
| Title Company | CAPEX SETTLEMENT SERVICES INC, CAPEX SETTLEMENT SVCS INC |
| Additional |
|
|---|
| Name | Verified Name |
|---|---|
| Relationship | Company |
| Address | 8214 3RD AVE BROOKLYN NY 112094442, BROOKLYN, NY 11209-4442 |
| Document Number | 0000251417 |
|---|---|
| Date | Sep 09, 2020 |
| Instrument | 251417 |
| Name | DIME CMNTY BK |
|---|---|
| Address | 300 CADMAN PLZ W # 8TH, BROOKLYN, NY 11201-3227 |
| Amount | Amount Recorded |
|---|
Source: New York City records · Assessment roll updated May 4, 2026 · Last verified August 2026
| Type | Name |
|---|---|
| State | New York |
| County | Kings County |
| Municipality | New York City |
| Unified School District | New York City Department Of Education (PK - 12) |
Assessed value is set for property tax purposes, not a market price estimate; it is a fraction of this property's market value.
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $595,800 (-0.3%) Land $39,600 Building $556,200 | $1,324,000 (-0.3%) Land $88,000 Building $1,236,000 | |
| 2025 | $74,700.00 (+2.85%) | $597,600 (-17.67%) Land $39,600 Building $558,000 | $1,328,000 (-17.67%) Land $88,000 Building $1,240,000 |
| 2024 | $72,630.00 (-19.96%) | ||
| 2023 | $90,745.00 | $725,850 Land $39,600 Building $686,250 | $1,613,000 Land $88,000 Building $1,525,000 |
Source: FEMA National Flood Hazard Layer · FEMA NFIP claims and policies as of September 2026 · USDA Forest Service Wildfire Risk to Communities as of 2024 · Last verified October 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 |
| Wildfire Risk | Not rated no burnable land within ember reach |
|---|
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: FCC Broadband Data Collection as of December 31, 2025 · Last verified October 2026
| 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 USA Fixed Wireless | 100 / 20 |
May also be available: Starry, Xchange Telecom.
Based on FCC filings for 1,820 locations within half a mile of this property.
Source: EPA Safe Drinking Water Information System as of 2026 Q3 · EPA water system boundaries as of March 2026 · Last verified October 2026
| Water System | NEW YORK CITY SYSTEM serves 8,271,000 people |
|---|---|
| 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 as reported to EPA, not water tested at this address; lead at the tap also depends on the building's own pipes. The full violation and enforcement history is in the system's EPA record.
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