New York City property record for 4623 Ave M, Brooklyn, NY 11234
| Property Type | Single Family Home |
|---|---|
| Details | 1,174 sqft · built 1920 |
| Lot Size | 0.057 acres (2,500 sqft) |
| Owner | Individual Name on File |
| Last Sale | $695,000 (Sep 2021) |
| Tax Bill | $6,338 (2025) |
| Deeds & Mortgages | Sep 2021 Sale & Mortgage |
| APN | 07844-0001 |
| Primary APN | 07844-0001 |
|---|---|
| Alternative APNs |
|
| Stories | 2 Stories |
|---|---|
| Building Area | 1,174 sqft Living Area |
| 1st Floor Area | 648 sqft |
| Year Built | Built 1920 |
|---|---|
| Effective Year Built | Effective 1920 |
| Lot Area | 2,500 sqft (0.057 acres) |
| Lot Dimensions | 100 ft deep x 25 ft wide |
| View / Lot | Corner |
| Account Number | 3-07844-0001 |
|---|---|
| Street Address | 4623 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 | 1 |
| Jurisdiction | KINGS (BROOKLYN) NY |
| Township / Civil Division | BROOKLYN |
| Census Block Group | 2 |
| Census Block | 2000 |
| Census Tract | 67400 |
4623 Ave M is owned by an individual who bought it in September 2021.
Source: New York City records, as of May 4, 2026
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 4501 AVENUE N, BROOKLYN, NY 11234-3612 |
| 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 | Name on Deed |
|---|---|
| Last Sale | Sep 14, 2021 · Amount on File |
| Deed Sale | Sep 14, 2021 · Amount on File |
| Deed Document Number | 2021362783 |
| Prior Transfer Date | Jun 11, 2008 |
| Prior Transfer Doc | 0000310923 |
| Record Updated | Oct 29, 2026 |
| Document Type | Deed |
|---|---|
| Jurisdiction | KINGS (BROOKLYN) NY |
| Recording Date | Sep 14, 2021 |
| Property Address | 4623 AVENUE M, BROOKLYN, NY 11234-3627 |
| Document Number | 0000362783 |
| Instrument Date | Aug 26, 2021 |
| Instrument | 2021000362783 |
| 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 | 174 ROLLING HILL GRN, 174, STATEN ISLAND, NY 10312-1803 |
| Name | Verified Name |
|---|---|
| Address | 4501 AVENUE N, BROOKLYN, NY 11234-3612 |
| Document Number | 0000362784 |
|---|---|
| Date | Sep 14, 2021 |
| Instrument | 2021000362784 |
| Name | JPMORGAN CHASE BANK, N.A. |
|---|
| Amount | Amount on Record |
|---|
The 2025 property tax bill for 4623 Ave M was $6,338.
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 | $39,000 Land $9,060 Building $29,940 | $650,000 Land $151,000 Building $499,000 | |
| 2025 | $6,338.00 | ||
| 2023 | $6,122.00 Homeowner's exemption Senior Citizen's exemption Veteran's exemption | $34,620 Land $9,060 Building $25,560 | $577,000 Land $151,000 Building $426,000 |
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 4623 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 4623 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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