New York City property record for 1730 E 31st St, Brooklyn, NY 11234 · Last verified May 2026
| Property Type | Duplex |
|---|---|
| Details | 1,374 sqft · built 1925 |
| Lot Size | 0.071 acres (3,100 sqft) |
| Owner | Individual Name on File |
| Last Sale | $850,000 (Dec 2016) |
| Tax Bill | $9,419 (2025) |
| Deeds & Mortgages | Jan 2018 Mortgage |
| APN | 07713-0043 |
| Primary APN | 07713-0043 |
|---|---|
| Alternative APNs |
|
| Units | 2 Units |
|---|---|
| Stories | 2 Stories |
| Building Area | 1,374 sqft Living Area |
| 1st Floor Area | 600 sqft |
| Year Built | Built 1925 |
|---|---|
| Effective Year Built | Effective 1925 |
| Architectural Style | Duplex Single |
| Lot Area | 3,100 sqft (0.071 acres) |
| Lot Dimensions | 100 ft deep x 31 ft wide |
| Account Number | 3-07713-0043 |
|---|---|
| Street Address | 1730 E 31ST ST |
| City | BROOKLYN |
| State | NY |
| Zip | 11234-4438 |
| Property Category | Residential |
| Property Type | Residential > Multi-Unit > Duplex |
| Legal Block | 7713 |
| Legal Lot Number | 43 |
| Jurisdiction | KINGS (BROOKLYN) NY |
| Township / Civil Division | BROOKLYN |
| Census Block Group | 1 |
| Census Block | 1003 |
| Census Tract | 64000 |
Source: New York City records · APN 07713-0043
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 | 1730 E 31ST ST, BROOKLYN, NY 11234-4438 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Sale | Dec 13, 2016 · Amount on Record |
| Deed Sale | Dec 13, 2016 · Amount on Record |
| Deed Document Number | 2016438693 |
| Prior Transfer Date | Apr 01, 2007 |
| Prior Transfer Doc | 0000369579 |
| Record Updated | Jun 08, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | KINGS (BROOKLYN) NY |
| Property Address | 1730 E 31ST ST, BROOKLYN, NY 11234-4438 |
| Transaction Type | Mortgage |
| Record Updated | Mar 03, 2021 |
| Name | Verified Name |
|---|---|
| Address | 1730 E 31ST ST, BROOKLYN, NY 11234-4438 |
| Document Number | 0000004734 |
|---|---|
| Date | Jan 04, 2018 |
| Instrument | 2018000004734 |
| Name | CITIZENS BANK NA |
|---|---|
| Type | Bank |
| Address | 1 CITIZENS PLZ, PROVIDENCE, RI 02903 |
| 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, not market price estimates; both are a fraction of this property's market value.
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $69,300 (+14.93%) Land $19,260 Building $50,040 | $1,155,000 (+14.93%) Land $321,000 Building $834,000 | |
| 2025 | $9,419.00 (+11.31%) | ||
| 2023 | $8,462.00 | $60,300 Land $19,260 Building $41,040 | $1,005,000 Land $321,000 Building $684,000 |
Source: FEMA National Flood Hazard Layer · FEMA OpenFEMA NFIP redacted claims and policies, census block group 360470640001, 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 | 6 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: FCC Broadband Data Collection, availability as of December 31, 2025 · Published October 2026 · based on 2,373 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 |
May also be available at this address: Verizon, Starry. Availability varies by address; speeds are provider-advertised maximums, not measured.
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