New York City property record for 4603 Ave M, Brooklyn, NY 11234
| Property Type | Single Family Home |
|---|---|
| Details | 1,888 sqft · built 1920 |
| Lot Size | 0.057 acres (2,467 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $515,000 (Oct 2020) |
| Tax Bill | $7,224 (2025) |
| Deeds & Mortgages | Oct 2020 Sale & Mortgage |
| APN | 07844-0009 |
| Primary APN | 07844-0009 |
|---|---|
| Alternative APNs |
|
| Stories | 2 Stories |
|---|---|
| Building Area | 1,888 sqft Living Area |
| 1st Floor Area | 576 sqft |
| Year Built | Built 1920 |
|---|---|
| Effective Year Built | Effective 1920 |
| Lot Area | 2,467 sqft (0.057 acres) |
| Lot Dimensions | 100 ft deep x 24.7 ft wide |
| Account Number | 3-07844-0009 |
|---|---|
| Street Address | 4603 AVENUE M |
| City | BROOKLYN |
| State | NY |
| Zip | 11234-3627 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R3-2 |
| Legal Block | 7844 |
| Legal Lot Number | 9 |
| Jurisdiction | KINGS (BROOKLYN) NY |
| Township / Civil Division | BROOKLYN |
| Census Block Group | 2 |
| Census Block | 2000 |
| Census Tract | 67400 |
4603 Ave M is owned and occupied by two individuals who bought it in October 2020.
Source: New York City records, as of May 4, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 4603 AVENUE M, BROOKLYN, NY 11234-3627 |
| Occupancy | Owner Occupied |
| 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 | Oct 19, 2020 · Amount on File |
| Deed Sale | Oct 19, 2020 · Amount on File |
| Deed Document Number | 2020288492 |
| Record Updated | Oct 29, 2026 |
| Document Type | Deed |
|---|---|
| Jurisdiction | KINGS (BROOKLYN) NY |
| Recording Date | Oct 19, 2020 |
| Property Address | 4603 AVENUE M, BROOKLYN, NY 11234-3627 |
| Document Number | 0000288492 |
| Instrument Date | Sep 29, 2020 |
| Instrument | 2020000288492 |
| Transaction Type | Transfer |
| Record Updated | Nov 12, 2021 |
| 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 | 12606 W FOXFIRE DR, 12606, SUN CITY, AZ 85375-5130 |
| Name | Verified Name |
|---|---|
| Address | 4603 AVENUE M, BROOKLYN, NY 11234-3627 |
| Document Number | 0000288493 |
|---|---|
| Date | Oct 19, 2020 |
| Instrument | 2020000288493 |
| Name | MERS |
|---|
| Amount | Amount on Record |
|---|
The 2025 property tax bill for 4603 Ave M was $7,224, up 5.9% from the year before.
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 | $50,340 (+7.15%) Land $9,420 Building $40,920 | $839,000 (+7.15%) Land $157,000 Building $682,000 | |
| 2025 | $7,224.00 (+5.89%) | $46,980 Land $9,420 Building $37,560 | $783,000 Land $157,000 Building $626,000 |
| 2024 | $6,822.00 (+5.34%) | ||
| 2023 | $6,476.00 | $50,100 Land $9,420 Building $40,680 | $835,000 Land $157,000 Building $678,000 |
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 4603 Ave M.
Source: FEMA National Flood Hazard Layer
| FEMA Flood Zone | Not on file |
|---|
Values are read at the parcel center point; lenders make the official flood determination.
The area around 4603 Ave M 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 1,660 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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