New York City property record for 645 77th St, Brooklyn, NY 11209
| Property Type | Single Family Home |
|---|---|
| Details | 1,666 sqft · built 1920 |
| Lot Size | 0.048 acres (2,100 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $1,050,000 (May 2023) |
| Tax Bill | $8,998 (2025) |
| Deeds & Mortgages | May 2023 Sale & Mortgage |
| APN | 05953-0075 |
| Primary APN | 05953-0075 |
|---|---|
| Alternative APNs |
|
| Stories | 2 Stories |
|---|---|
| Building Area | 1,666 sqft Living Area |
| 1st Floor Area | 782 sqft |
| Year Built | Built 1920 |
|---|---|
| Effective Year Built | Effective 1920 |
| Lot Area | 2,100 sqft (0.048 acres) |
| Lot Dimensions | 100 ft deep x 21 ft wide |
| Account Number | 3-05953-0075 |
|---|---|
| Street Address | 645 77TH ST |
| City | BROOKLYN |
| State | NY |
| Zip | 11209-3327 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R5B |
| Legal Block | 5953 |
| Legal Lot Number | 75 |
| Jurisdiction | KINGS (BROOKLYN) NY |
| Township / Civil Division | BROOKLYN |
| Census Block Group | 1 |
| Census Block | 1006 |
| Census Tract | 13600 |
645 77th St is owned by two individuals who bought it in May 2023.
Source: New York City records, as of May 4, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 319 18TH ST, BROOKLYN, NY 11215-8051 |
| 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 | May 10, 2023 · Amount on File |
| Deed Sale | May 10, 2023 · Amount on File |
| Deed Document Number | 2023115229 |
| Record Updated | Oct 29, 2026 |
| Document Type | Deed |
|---|---|
| Jurisdiction | KINGS (BROOKLYN) NY |
| Recording Date | May 10, 2023 |
| Property Address | 645 77TH ST, BROOKLYN, NY 11209-3327 |
| Document Number | 0000115229 |
| Instrument Date | May 4, 2023 |
| Instrument | 2023000115229 |
| Transaction Type | Transfer |
| Record Updated | May 16, 2023 |
| Amount | Amount on Record |
|---|---|
| Downpayment | Downpayment on Record |
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $0.00 |
| Amount Accuracy | Full Amount Stated |
| Additional |
|
| Name | Verified Name |
|---|---|
| Address | 53 TARDY LN N, WANTAGH, NY 11793-1930 |
| Name | Verified Name |
|---|---|
| Address | 319 18TH ST, BROOKLYN, NY 11215-8051 |
| Document Number | 0000115230 |
|---|---|
| Date | May 10, 2023 |
| Instrument | 2023000115230 |
| Name | RIDGEWOOD SAVINGS BANK |
|---|
| Amount | Amount on Record |
|---|
The 2025 property tax bill for 645 77th St was $8,998.
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 | $73,740 Land $13,260 Building $60,480 | $1,229,000 Land $221,000 Building $1,008,000 | |
| 2025 | $8,998.00 | ||
| 2023 | $7,246.00 | $77,100 Land $13,260 Building $63,840 | $1,285,000 Land $221,000 Building $1,064,000 |
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 645 77th St; there have been 3 flood claims nearby since 1981.
Source: FEMA National Flood Hazard Layer · OpenFEMA NFIP redacted claims and policies, as of September 2026
| FEMA Flood Zone | Not on file |
|---|---|
| Nearby Flood Policies | 2 in force |
| Nearby Flood Claims | 3 (1981–2023) |
| Claims Outside the SFHA | 1 of 3 |
| Most Recent Claim | Apr 2023 · 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 645 77th St 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 1,765 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Verizon Fiber · Fixed Wireless in parts of the area | 2,300 / 2,300 |
| Spectrum Cable · Fiber in parts of the area | 1,000 / 1,000 |
| T-Mobile Fixed Wireless | 100 / 20 |
May also be available: Optimum.
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