New York City property record for 8637 23rd Ave, Brooklyn, NY 11214
| Property Type | Triplex |
|---|---|
| Details | 3,327 sqft · built 1960 |
| Lot Size | 0.067 acres (2,900 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $1,600,000 (Dec 2019) |
| Tax Bill | $13,327 (2025) |
| Deeds & Mortgages | Dec 2019 Sale & Mortgage |
| APN | 06861-0026 |
| Primary APN | 06861-0026 |
|---|---|
| Alternative APNs |
|
| Units | 3 Units |
|---|---|
| Stories | 2 Stories |
| Building Area | 3,327 sqft Living Area |
| 1st Floor Area | 1,210 sqft |
| Year Built | Built 1960 |
|---|---|
| Effective Year Built | Effective 1960 |
| Architectural Style | Triplex |
| Lot Area | 2,900 sqft (0.067 acres) |
| Lot Dimensions | 96.7 ft deep x 30 ft wide |
| Account Number | 3-06861-0026 |
|---|---|
| Street Address | 8637 23RD AVE |
| City | BROOKLYN |
| State | NY |
| Zip | 11214-4294 |
| Property Category | Residential |
| Property Type | Residential > Multi-Unit > Triplex |
| Local Zoning Code | R5 |
| Legal Block | 6861 |
| Legal Lot Number | 26 |
| Jurisdiction | KINGS (BROOKLYN) NY |
| Township / Civil Division | BROOKLYN |
| Census Block Group | 1 |
| Census Block | 1000 |
| Census Tract | 30000 |
8637 23rd Ave, a triplex, is owned by two individuals who bought it in December 2019.
Source: New York City records, as of May 4, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 2065 83RD ST, BROOKLYN, NY 11214-2401 |
| Owner Type | Individual |
| Vesting | Individual(s) |
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Dec 5, 2019 · Amount on File |
| Deed Sale | Dec 5, 2019 · Amount on File |
| Deed Document Number | 2019398210 |
| Prior Transfer Date | Oct 12, 1993 |
| Prior Transfer Doc | 3150000241 |
| Record Updated | Oct 29, 2026 |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | KINGS (BROOKLYN) NY |
| Recording Date | Dec 5, 2019 |
| Property Address | 8637 23RD AVE, BROOKLYN, NY 11214-4294 |
| Document Number | 0000398210 |
| Instrument Date | Nov 21, 2019 |
| Instrument | 398210 |
| Transaction Type | Transfer |
| Record Updated | Dec 19, 2019 |
| Title Company | CHALLENGER ABSTRACT, CHALLENGER ABS |
| Amount | Amount on Record |
|---|---|
| Downpayment | Downpayment on Record |
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $6,400.00 |
| Amount Accuracy | Confirmed |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Joint Tenants with Right of Survivorship |
| Address | 2065 83RD ST BROOKLYN NY 112142401, BROOKLYN, NY 11214-2401 |
| Document Number | 398211 |
|---|---|
| Date | Dec 5, 2019 |
| Instrument | 398211 |
| Name | CITIBANK |
|---|---|
| Type | Bank |
| Address | 1000 TECHNOLOGY DR, O FALLON, MO 63368-2239 |
| Amount | Amount on Record |
|---|---|
| Term | 360 Months |
| Due | Dec 4, 2049 |
The 2025 property tax bill for 8637 23rd Ave was $13,327.
Source: New York City assessment roll, as of May 4, 2026
| Type | Name |
|---|---|
| State | New York |
| County | Kings County |
| Municipality | New York City |
| Unified School District | New York City Department Of Education (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $98,340 Land $15,900 Building $82,440 | $1,639,000 Land $265,000 Building $1,374,000 | |
| 2025 | $13,327.00 | ||
| 2023 | $12,926.00 | $96,060 Land $15,900 Building $80,160 | $1,601,000 Land $265,000 Building $1,336,000 |
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.
FEMA has no flood map on file for 8637 23rd Ave; there have been 4 flood claims nearby since 1979.
Source: FEMA National Flood Hazard Layer · OpenFEMA NFIP redacted claims and policies, as of September 2026
| FEMA Flood Zone | Not on file |
|---|---|
| Nearby Flood Claims | 4 (1979–1980) |
| Most Recent Claim | Apr 1980 · rainfall accumulation |
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.
The area around 8637 23rd Ave has no burnable land within ember reach, so its wildfire risk is not rated.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Not rated no burnable land within ember reach |
|---|
Values cover an area roughly 900 ft across, not the parcel itself; insurers use their own ratings.
Source: EPA Safe Drinking Water Information System, as of September 2026
| Water System | NEW YORK CITY SYSTEM serves 8,271,000 people · EPA ID NY7003493 |
|---|---|
| Water Source | Surface water |
| Last State Inspection | Dec 2025 |
| Lead | 10 ppb (2024) action level 15 ppb |
| Water Quality | None last 10 years |
|---|---|
| Treatment and Procedure | Uncovered finished water reservoir currently in violation since Feb 2017 |
| Monitoring and Reporting | None last 3 years |
Results are for the whole water system, not water tested at this address; lead at the tap also depends on the building's own pipes.
Source: FCC Broadband Data Collection, based on 1,500 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Optimum Fiber · Cable | 8,000 / 8,000 |
| Verizon Fiber · Fixed Wireless in parts of the area | 2,300 / 2,300 |
| T-Mobile Fixed Wireless | 100 / 20 |
May also be available: Starry.
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