New York City property record for 391 Adelphi St, Apt B, Brooklyn, NY 11238
| Property Type | Condominium |
|---|---|
| Details | 1,005 sqft |
| Owner | Individual Name on File |
| Last Sale | $747,753 (Apr 2026) |
| Tax Bill | $13,276 (2025) |
| Deeds & Mortgages | Apr 2026 Sale & Mortgage Aug 2018 Transfer |
| APN | 01958-1010 |
| Primary APN | 01958-1010 |
|---|---|
| Alternative APNs |
|
| Units | 9 Units |
|---|---|
| Stories | 6 Stories |
| Building Area | 1,005 sqft Living Area |
| Architectural Style | Condo/Apartment |
|---|---|
| View / Lot | Corner |
| Account Number | 3-01958-1010 |
|---|---|
| Street Address | 391 ADELPHI ST, B |
| City | BROOKLYN |
| State | NY |
| Zip | 11238-1560 |
| Property Category | Residential |
| Property Type | Residential > Condominium / Townhouse > Condominium |
| Local Zoning Code | R6B |
| Legal Subdivision | FORT GREENE HOMES |
| Legal Block | 1958 |
| Legal Lot Number | 1010 |
| Jurisdiction | KINGS (BROOKLYN) NY |
| Township / Civil Division | BROOKLYN |
| Census Block Group | 3 |
| Census Block | 3000 |
| Census Tract | 17900 |
Source: NPS National Register of Historic Places, as of August 1, 2026
| Historic District | Within the Fort Greene Historic District listed 1983 · 784 contributing resources · NRIS 83001691 |
|---|
Federal listing alone does not restrict alterations; local historic district rules, which this data does not cover, may apply.
391 Adelphi St, Apt B is owned and occupied by an individual who bought it in April 2026.
Source: New York City records, as of July 14, 2026
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 391 ADELPHI ST, B, BROOKLYN, NY 11238-1560 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Vesting | Individual(s) |
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Date | Document |
|---|---|
| Apr 3, 2026 | Deed, Transfer · Stand-Alone First Mortgage MERS |
| Aug 10, 2018 | Quit Claim Deed, Transfer YOUR TITLE EXPERTS |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Apr 3, 2026 · Amount on File |
| Deed Sale | Apr 3, 2026 · Amount on File |
| Prior Sale | Aug 10, 2018 |
| Prior Transfer Date | Apr 10, 2014 |
| Record Updated | Oct 29, 2026 |
| Document Type | Deed |
|---|---|
| Jurisdiction | KINGS (BROOKLYN) NY |
| Recording Date | Apr 3, 2026 |
| Property Address | 391 ADELPHI ST, BROOKLYN, NY 11238-1559 |
| Document Number | 0000094227 |
| Instrument Date | Mar 19, 2026 |
| Instrument | 202694227 |
| Transaction Type | Transfer |
| Record Updated | Jul 14, 2026 |
| Amount | Amount on Record |
|---|---|
| Downpayment | Downpayment on Record |
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $0.00 |
| Amount Accuracy | Full Amount Stated |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 391 ADELPHI ST, BROOKLYN, NY 11238-1559 |
| Date | Apr 3, 2026 |
|---|
| Name | MERS |
|---|
| Type | Stand-Alone First Mortgage |
|---|---|
| Amount | Amount on Record |
| Rate | 6.01% |
|---|---|
| Max Rate | -1% |
| Document Type | Quit Claim Deed |
|---|---|
| Jurisdiction | KINGS (BROOKLYN) NY |
| Recording Date | Aug 10, 2018 |
| Property Address | 391 ADELPHI ST APT B, B, BROOKLYN, NY 11238-1560 |
| Document Number | 0000268756 |
| Instrument Date | Aug 6, 2018 |
| Instrument | 268756 |
| Transaction Type | Transfer |
| Record Updated | Jan 14, 2019 |
| Title Company | YOUR TITLE EXPERTS |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 391 ADELPHI ST #B BROOKLYN NY 112381560, B, BROOKLYN, NY 11238-1560 |
The 2025 property tax bill for 391 Adelphi St, Apt B was $13,276, up 3.9% from the year before.
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 | $119,139 (+0.31%) Land $7,406 Building $111,733 | $264,753 (+0.31%) Land $16,458 Building $248,295 | |
| 2025 | $13,276.00 (+3.89%) | $118,776 Land $7,406 Building $111,370 | $263,946 Land $16,458 Building $247,488 |
| 2024 | $12,779.00 (+5.45%) | ||
| 2023 | $12,118.00 | $110,280 Land $7,406 Building $102,874 | $245,066 Land $16,458 Building $228,608 |
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 391 Adelphi St, Apt B; 2 flood insurance policies are 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 | 2 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 391 Adelphi St, Apt B 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 1,496 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, Skywire Networks, Starry.
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