New York City property record for 34 Adelphi St, Brooklyn, NY 11205 · Last verified May 2026
| Property Type | Triplex |
|---|---|
| Details | 2,400 sqft · built 1899 |
| Lot Size | 0.032 acres (1,400 sqft) |
| Owner | 2 Company Names on File |
| Tax Bill | $3,451 (2025) |
| Deeds & Mortgages | Dec 2020 Transfer |
| APN | 02031-0046 |
| Primary APN | 02031-0046 |
|---|---|
| Alternative APNs |
|
| Units | 3 Units |
|---|---|
| Stories | 3 Stories |
| Building Area | 2,400 sqft Living Area |
| 1st Floor Area | 800 sqft |
| Year Built | Built 1899 |
|---|---|
| Effective Year Built | Effective 1899 |
| Architectural Style | Triplex |
| Lot Area | 1,400 sqft (0.032 acres) |
| Lot Dimensions | 70 ft deep x 20 ft wide |
| Account Number | 3-02031-0046 |
|---|---|
| Street Address | 34 ADELPHI ST |
| City | BROOKLYN |
| State | NY |
| Zip | 11205-1102 |
| Property Category | Residential |
| Property Type | Residential > Multi-Unit > Triplex |
| Legal Block | 2031 |
| Legal Lot Number | 46 |
| Jurisdiction | KINGS (BROOKLYN) NY |
| Township / Civil Division | BROOKLYN |
| Census Block Group | 2 |
| Census Block | 2003 |
| Census Tract | 21100 |
Source: New York City records · APN 02031-0046
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 Company Names on File |
|---|---|
| Mailing Address | 6141 69TH ST, MIDDLE VILLAGE, NY 11379-1136 |
| Owner Type | Company |
| Vesting | Trust, Living Trust |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Last Sale | Dec 11, 2020 |
| Deed Sale | Dec 11, 2020 |
| Deed Document Number | 2020353507 |
| Prior Transfer Date | Nov 19, 2020 |
| Prior Transfer Doc | 0000353507 |
| Record Updated | Jun 08, 2026 |
| Document Type | Quit Claim Deed |
|---|---|
| Jurisdiction | KINGS (BROOKLYN) NY |
| Recording Date | Dec 11, 2020 |
| Property Address | 34 ADELPHI ST, BROOKLYN, NY 11205-1102 |
| Document Number | 0000353507 |
| Instrument Date | Nov 19, 2020 |
| Instrument | 353507 |
| Transaction Type | Transfer |
| Record Updated | Dec 22, 2020 |
| Title Company | ULTIMATE ABS/NEW YORK |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Life Estate |
| Address | 6141 69TH ST MIDDLE VILLAGE NY 113791136, MIDDLE VILLAGE, NY 11379-1136 |
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 | $129,480 (+14.3%) Land $16,980 Building $112,500 | $2,158,000 (+14.3%) Land $283,000 Building $1,875,000 | |
| 2025 | $3,451.00 (+13.37%) | ||
| 2023 | $3,044.00 | $113,280 Land $16,980 Building $96,300 | $1,888,000 Land $283,000 Building $1,605,000 |
Source: FEMA National Flood Hazard Layer · FEMA OpenFEMA NFIP redacted claims and policies, census block group 360470211002, refreshed September 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026
| FEMA Flood Zone | Not on file |
|---|---|
| Nearby Flood Policies | 8 in force |
| 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; flood claims are located to the census block group, not this parcel; 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.
Source: FCC Broadband Data Collection, availability as of December 31, 2025 · Published October 2026 · based on 788 locations within about half a mile of this property
| Provider | Technology | Download / Upload (Mbps) |
|---|---|---|
| Verizon | Fiber | 2,300 / 2,300 |
| Spectrum | Cable | 1,000 / 1,000 |
| T-Mobile USA | Fixed Wireless | 100 / 20 |
May also be available at this address: Starry, Verizon, Xchange Telecom, Spectrum, Optimum Communications. Availability varies by address; speeds are provider-advertised maximums, not measured.
5G and 4G LTE
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