New York City property record for 405 Adelphi St, Apt 4, Brooklyn, NY 11238
| Property Type | Condominium |
|---|---|
| Details | 1,018 sqft · built 1931 |
| Owner | 2 Individual Names on Record |
| Last Sale | $730,000 (Mar 2012) |
| Tax Bill | $4,769 (2025) |
| APN | 01958-1204 |
| Primary APN | 01958-1204 |
|---|---|
| Alternative APN |
|
| Units | 5 Units |
|---|---|
| Stories | 4 Stories |
| Building Area | 1,018 sqft Living Area |
| Year Built | Built 1931 |
|---|---|
| Effective Year Built | Effective 1931 |
| Architectural Style | Condo/Apartment |
| Account Number | 3-01958-1204 |
|---|---|
| Street Address | 405 ADELPHI ST, 4 |
| City | BROOKLYN |
| State | NY |
| Zip | 11238-1509 |
| Property Category | Residential |
| Property Type | Residential > Condominium / Townhouse > Condominium |
| Local Zoning Code | R6B |
| Legal Subdivision | 405 ADELPHI STREET CONDO |
| Legal Block | 1958 |
| Legal Lot Number | 1204 |
| 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.
Source: New York City records, as of May 4, 2026
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Owner of Record | 2 Individual Names on Record |
|---|---|
| Mailing Address | 405 ADELPHI ST, 4, BROOKLYN, NY 11238-1509 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Mar 8, 2012 · Amount on Record |
| Deed Sale | Mar 8, 2012 · Amount on Record |
| Prior Sale | Apr 24, 2007 · Amount on Record |
| Deed Document Number | 201292113 |
| Record Updated | Oct 29, 2026 |
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 | $331,871 (+44.81%) Land $2,345 Building $329,526 | $737,489 (+44.81%) Land $5,210 Building $732,279 | |
| 2025 | $4,769.00 (+3.18%) | ||
| 2023 | $4,622.00 | $229,180 Land $2,345 Building $226,835 | $509,287 Land $5,210 Building $504,077 |
Assessed value and assessed market value are set for property tax purposes, not market price estimates; both are a fraction of this property's market value.
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.
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.
Search by:
By searching, you agree to: Terms • Privacy • Disclosures