New York City property record for 71 Adelphi St, Brooklyn, NY 11205 · Last verified May 2026
| Property Type | Duplex |
|---|---|
| Details | 1,748 sqft · built 1901 |
| Lot Size | 0.037 acres (1,600 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $132,000 (Dec 1997) |
| Tax Bill | $4,036 (2025) |
| Deeds & Mortgages | Nov 2021 Transfer Mar 2021 Mortgage |
| APN | 02045-0035 |
| Primary APN | 02045-0035 |
|---|---|
| Alternative APNs |
|
| Units | 2 Units |
|---|---|
| Stories | 3 Stories |
| Building Area | 1,748 sqft Living Area |
| 1st Floor Area | 640 sqft |
| Year Built | Built 1901 |
|---|---|
| Effective Year Built | Effective 1901 |
| Architectural Style | Duplex Single |
| Lot Area | 1,600 sqft (0.037 acres) |
| Lot Dimensions | 100 ft deep x 16 ft wide |
| Account Number | 3-02045-0035 |
|---|---|
| Street Address | 71 ADELPHI ST |
| City | BROOKLYN |
| State | NY |
| Zip | 11205-2304 |
| Property Category | Residential |
| Property Type | Residential > Multi-Unit > Duplex |
| Legal Block | 2045 |
| Legal Lot Number | 35 |
| Jurisdiction | KINGS (BROOKLYN) NY |
| Township / Civil Division | BROOKLYN |
| Census Block Group | 1 |
| Census Block | 1007 |
| Census Tract | 18700 |
Source: New York City records · APN 02045-0035
Assessment roll updated May 4, 2026 · Last verified May 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 71 ADELPHI ST, BROOKLYN, NY 11205-2304 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Vesting | Individual(s) |
| Date | Document |
|---|---|
| Nov 16, 2021 | Intrafamily Transfer, Transfer |
| Mar 12, 2021 | Deed of Trust, Mortgage JPMORGAN CHASE BANK, N.A. |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Last Sale | Dec 17, 1997 · Amount on Record |
| Deed Sale | Dec 17, 1997 · Amount on Record |
| Deed Book / Page | 4084 / 2059 |
| Last Transfer Date | Oct 30, 2021 |
| Transfer Doc | 0000451925 |
| Record Updated | Jun 08, 2026 |
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | KINGS (BROOKLYN) NY |
| Recording Date | Nov 16, 2021 |
| Property Address | 71 ADELPHI ST, BROOKLYN, NY 11205-2304 |
| Document Number | 0000451925 |
| Instrument Date | Oct 30, 2021 |
| Instrument | 2021000451925 |
| Transaction Type | Transfer |
| Record Updated | Nov 23, 2021 |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|---|
| Address | 71 ADELPHI ST, 71, BROOKLYN, NY 11205-2304 |
| Name | Verified Name |
|---|---|
| Address | 71 ADELPHI ST, BROOKLYN, NY 11205-2304 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | KINGS (BROOKLYN) NY |
| Property Address | 71 ADELPHI ST, BROOKLYN, NY 11205-2304 |
| Transaction Type | Mortgage |
| Record Updated | Mar 24, 2021 |
| Name | Verified Name |
|---|
| Document Number | 0000094255 |
|---|---|
| Date | Mar 12, 2021 |
| Instrument | 2021000094255 |
| Name | JPMORGAN CHASE BANK, N.A. |
|---|---|
| Address | 1111 POLARIS PKWY, COLUMBUS, OH 43240 |
| Amount | Amount Recorded |
|---|
Source: New York City records · Assessment roll updated May 4, 2026 · Last verified May 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 and assessed market value are set for property tax purposes and are not market price estimates.
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $103,980 (-5.3%) Land $19,020 Building $84,960 | $1,733,000 (-5.3%) Land $317,000 Building $1,416,000 | |
| 2025 | $4,036.00 (+7.8%) | ||
| 2023 | $3,744.00 | $109,800 Land $19,020 Building $90,780 | $1,830,000 Land $317,000 Building $1,513,000 |
Source: FEMA National Flood Hazard Layer · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026
| FEMA Flood Zone | FEMA flood map data for this location is not available in our records |
|---|
| Wildfire Risk | Not rated no burnable land in reach |
|---|---|
| Wildfire Likelihood | Negligible |
| Exposure | None beyond ember reach |
Values are read at the parcel center point; lenders make the official flood determination.
Source: NPS National Register of Historic Places · August 1, 2026 release · Last verified October 2026
| Historic District | Within the Fort Greene Historic District (Boundary Increase) listed 1984 · 379 contributing resources · NRIS 84002451 |
|---|
Federal listing alone does not restrict alterations; local historic district rules, which this data does not cover, may apply.
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