New York City property record for 51 E 31st St, Brooklyn, NY 11226 · Last verified May 2026
| Property Type | Duplex |
|---|---|
| Details | 2,048 sqft · built 1910 |
| Lot Size | 0.046 acres (2,000 sqft) |
| Owner | Individual Name on File |
| Last Sale | $1,101,000 (Sep 2020) |
| Tax Bill | $7,486 (2025) |
| Deeds & Mortgages | Jun 2022 Mortgage Dec 2017 Mortgage + 2 more |
| APN | 04885-0047 |
| Primary APN | 04885-0047 |
|---|---|
| Alternative APNs |
|
| Units | 2 Units |
|---|---|
| Stories | 2 Stories |
| Building Area | 2,048 sqft Living Area |
| 1st Floor Area | 1,000 sqft |
| Year Built | Built 1910 |
|---|---|
| Effective Year Built | Effective 1910 |
| Architectural Style | Duplex Single |
| Lot Area | 2,000 sqft (0.046 acres) |
| Lot Dimensions | 100 ft deep x 20 ft wide |
| Account Number | 3-04885-0047 |
|---|---|
| Street Address | 51 E 31ST ST |
| City | BROOKLYN |
| State | NY |
| Zip | 11226-4205 |
| Property Category | Residential |
| Property Type | Residential > Multi-Unit > Duplex |
| Legal Block | 4885 |
| Legal Lot Number | 47 |
| Jurisdiction | KINGS (BROOKLYN) NY |
| Township / Civil Division | BROOKLYN |
| Census Block Group | 1 |
| Census Block | 1002 |
| Census Tract | 82400 |
Source: New York City records · APN 04885-0047
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 | Individual Name on File |
|---|---|
| Mailing Address | 51 E 31ST ST, BROOKLYN, NY 11226-4205 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Vesting | Individual(s) |
| Date | Document |
|---|---|
| Jun 08, 2022 | Deed of Trust, Mortgage NATIONAL COOPERATIVE BANK N.A. |
| Dec 29, 2017 | Deed of Trust, Mortgage UNITED WHOLESALE MORTGAGE |
| Sep 02, 2020 | Deed, Transfer MERS |
| Dec 29, 2017 | Loan Modification, Consolidation and Extension, Mortgage UNITED WHOLESALE MTG |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Sale | Sep 02, 2020 · Amount on Record |
| Deed Sale | Sep 02, 2020 · Amount on Record |
| Prior Sale | May 29, 2015 · Amount on Record |
| Deed Document Number | 2020247023 |
| Record Updated | Jun 08, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | KINGS (BROOKLYN) NY |
| Property Address | 51 E 31ST ST, BROOKLYN, NY 11226-4205 |
| Transaction Type | Mortgage |
| Record Updated | Jun 14, 2022 |
| Name | Verified Name |
|---|
| Document Number | 0000229106 |
|---|---|
| Date | Jun 08, 2022 |
| Instrument | 2022000229106 |
| Name | NATIONAL COOPERATIVE BANK N.A. |
|---|---|
| Address | 139 S HIGH ST, HILLSBORO, OH 45133 |
| Amount | Amount Recorded |
|---|
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | KINGS (BROOKLYN) NY |
| Property Address | 51 E 31ST ST, BROOKLYN, NY 11226-4205 |
| Transaction Type | Mortgage |
| Record Updated | Feb 07, 2021 |
| Name | Verified Name |
|---|---|
| Address | 51 E 31ST ST, BROOKLYN, NY 11226-4205 |
| Document Number | 0000475580 |
|---|---|
| Date | Dec 29, 2017 |
| Instrument | 2017000475580 |
| Name | UNITED WHOLESALE MORTGAGE |
|---|---|
| Type | Mortgage Company |
| Address | 1901 E VOORHEES ST STE C, DANVILLE, IL 61834 |
| Amount | Amount Recorded |
|---|
| Document Type | Deed |
|---|---|
| Jurisdiction | KINGS (BROOKLYN) NY |
| Recording Date | Sep 02, 2020 |
| Property Address | 51 E 31ST ST, BROOKLYN, NY 11226-4205 |
| Document Number | 0000247023 |
| Instrument Date | Aug 24, 2020 |
| Instrument | 2020000247023 |
| Transaction Type | Transfer |
| Record Updated | Jul 09, 2021 |
| Amount | Amount Recorded |
|---|---|
| Downpayment | Downpayment on File |
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $0.00 |
| Amount Accuracy | Full Amount Stated |
| Additional |
|
| Name | Verified Name |
|---|---|
| Address | 51 E 31ST ST, 51, BROOKLYN, NY 11226-4205 |
| Name | Verified Name |
|---|---|
| Address | 51 E 31ST ST, BROOKLYN, NY 11226-4205 |
| Document Number | 0000247025 |
|---|---|
| Date | Sep 02, 2020 |
| Instrument | 2020000247025 |
| Name | MERS |
|---|
| Amount | Amount Recorded |
|---|
| Document Type | Loan Modification, Consolidation and Extension |
|---|---|
| Jurisdiction | KINGS (BROOKLYN) NY |
| Recording Date | Dec 29, 2017 |
| Property Address | 51 E 31ST ST, BROOKLYN, NY 11226-4205 |
| Instrument Date | Dec 05, 2017 |
| Instrument | 475581 |
| Transaction Type | Mortgage |
| Record Updated | Jan 14, 2020 |
| Title Company | FIRST EQUITY ABSTRACT CORPORATION, FIRST EQTY ABS CORP |
| Name | Verified Name |
|---|---|
| Address | 51 E 31ST ST BROOKLYN NY 112264205, BROOKLYN, NY 11226-4205 |
| Document Number | 0000475581 |
|---|---|
| Date | Dec 29, 2017 |
| Instrument | 475581 |
| Name | UNITED WHOLESALE MTG |
|---|---|
| Type | Mortgage Company |
| Address | TROY, MI 48083 |
| Amount | Amount Recorded |
|---|---|
| Term | 360 Months |
| Due | Dec 28, 2047 |
| Rate Type | Fixed Rate |
|---|---|
| Rate | 3.87% |
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, not market price estimates; both are a fraction of this property's market value.
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $63,960 (+28.59%) Land $20,040 Building $43,920 | $1,066,000 (+28.59%) Land $334,000 Building $732,000 | |
| 2025 | $7,486.00 (+6%) | ||
| 2023 | $7,062.00 | $49,740 Land $20,040 Building $29,700 | $829,000 Land $334,000 Building $495,000 |
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 | Not on file |
|---|
| 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: FCC Broadband Data Collection, availability as of December 31, 2025 · Published October 2026 · based on 1,055 locations within about half a mile of this property
| Provider | Technology | Download / Upload (Mbps) |
|---|---|---|
| Optimum Communications | Fiber | 8,000 / 8,000 |
| Verizon | Fiber | 2,300 / 2,300 |
| Optimum Communications | Cable | 940 / 35 |
| T-Mobile USA | Fixed Wireless | 100 / 20 |
| Starlink | Satellite (low-earth orbit) | 280 / 30 |
May also be available at this address: Verizon, Starry, Xchange Telecom. Availability varies by address; speeds are provider-advertised maximums, not measured.
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