New York City property record for 1243 E 31st St, Brooklyn, NY 11210 · Last verified July 2026
| Property Type | Duplex |
|---|---|
| Details | 1,990 sqft · built 1920 |
| Lot Size | 0.074 acres (3,200 sqft) |
| Owner | Company Name on File |
| Last Sale | $1,500,000 (Jan 2026) |
| Tax Bill | $9,835 (2025) |
| Deeds & Mortgages | Jan 2026 Sale Aug 2018 Mortgage |
| APN | 07649-0027 |
| Primary APN | 07649-0027 |
|---|---|
| Alternative APNs |
|
| Units | 2 Units |
|---|---|
| Stories | 2 Stories |
| Building Area | 1,990 sqft Living Area |
| 1st Floor Area | 960 sqft |
| Year Built | Built 1920 |
|---|---|
| Effective Year Built | Effective 1920 |
| Architectural Style | Duplex Single |
| Construction Type | Frame |
| Lot Area | 3,200 sqft (0.074 acres) |
| Lot Dimensions | 100 ft deep x 32 ft wide |
| Account Number | 3-07649-0027 |
|---|---|
| Street Address | 1243 E 31ST ST |
| City | BROOKLYN |
| State | NY |
| Zip | 11210-4740 |
| Property Category | Residential |
| Property Type | Residential > Multi-Unit > Duplex |
| Legal Block | 7649 |
| Legal Lot Number | 27 |
| Jurisdiction | KINGS (BROOKLYN) NY |
| Township / Civil Division | BROOKLYN |
| Census Block Group | 2 |
| Census Block | 2003 |
| Census Tract | 74400 |
Source: New York City records · APN 07649-0027
Assessment roll updated May 4, 2026 · Last verified July 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | Company Name on File |
|---|---|
| Mailing Address | 2316 BRUNER AVE, BRONX, NY 10469-6323 |
| Owner Type | Company |
| Vesting | Limited Liability Company |
| Date | Document |
|---|---|
| Jan 02, 2026 | Deed, Transfer |
| Aug 29, 2018 | Deed of Trust, Mortgage JPMORGAN CHASE BANK NA |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Sale | Jan 02, 2026 · Amount on Record |
| Deed Sale | Jan 02, 2026 · Amount on Record |
| Prior Transfer Date | Sep 23, 2025 |
| Prior Transfer Doc | 0000268625 |
| Record Updated | Sep 20, 2026 |
| Document Type | Deed |
|---|---|
| Jurisdiction | KINGS (BROOKLYN) NY |
| Recording Date | Jan 02, 2026 |
| Property Address | 1243 E 31ST ST # 1245, 1245, BROOKLYN, NY 11210-4740 |
| Document Number | 0000000988 |
| Instrument Date | Dec 29, 2025 |
| Instrument | 2026000000988 |
| Transaction Type | Transfer |
| Record Updated | Jan 13, 2026 |
| Amount | Amount Recorded |
|---|---|
| Tax | $0.00 |
| Amount Accuracy | Full Amount Stated |
| Additional |
|
| Name | Verified Name |
|---|---|
| Address | 1243 E 31ST ST, BROOKLYN, NY 11210-4740 |
| Name | Verified Name |
|---|---|
| Address | 2316 BRUNER AVE, BRONX, NY 10469-6323 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | KINGS (BROOKLYN) NY |
| Property Address | 1243-1245 E 31ST ST, BROOKLYN, NY 11210 |
| Transaction Type | Mortgage |
| Record Updated | Feb 05, 2021 |
| Name | Verified Name |
|---|---|
| Address | 1243 E 31ST ST, BROOKLYN, NY 11210-4740 |
| Document Number | 0000290080 |
|---|---|
| Date | Aug 29, 2018 |
| Instrument | 2018000290080 |
| Name | JPMORGAN CHASE BANK NA |
|---|---|
| Type | Bank |
| Address | 1111 POLARIS PKWY, COLUMBUS, OH 43240 |
| Amount | Amount Recorded |
|---|
Source: New York City records · Assessment roll updated May 4, 2026 · Last verified July 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 | $68,220 (+15.9%) Land $19,920 Building $48,300 | $1,137,000 (+15.9%) Land $332,000 Building $805,000 | |
| 2025 | $9,835.00 (+3.8%) | $58,860 (-21.27%) Land $19,920 Building $38,940 | $981,000 (-21.27%) Land $332,000 Building $649,000 |
| 2024 | $9,475.00 (+5.34%) | ||
| 2023 | $8,995.00 | $74,760 Land $19,920 Building $54,840 | $1,246,000 Land $332,000 Building $914,000 |
Source: FEMA National Flood Hazard Layer · FEMA OpenFEMA NFIP redacted claims and policies, census block group 360470744002, 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 | 3 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 1,740 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.
5G and 4G LTE
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