New York City property record for 5423 Ave M, Brooklyn, NY 11234
| Property Type | Single Family Home |
|---|---|
| Details | 952 sqft · built 1925 |
| Lot Size | 0.041 acres (1,800 sqft) |
| Owner | Individual Name on File |
| Last Sale | $565,730 (Feb 2026) |
| Tax Bill | $5,591 (2025) |
| Deeds & Mortgages | Feb 2026 Sale Nov 2023 Sale + 1 more |
| APN | 07852-0001 |
| Primary APN | 07852-0001 |
|---|---|
| Alternative APNs |
|
| Stories | 2 Stories |
|---|---|
| Building Area | 952 sqft Living Area |
| 1st Floor Area | 378 sqft |
| Year Built | Built 1925 |
|---|---|
| Effective Year Built | Effective 1925 |
| Lot Area | 1,800 sqft (0.041 acres) |
| Lot Dimensions | 90 ft deep x 20 ft wide |
| View / Lot | Corner |
| Account Number | 3-07852-0001 |
|---|---|
| Street Address | 5423 AVENUE M |
| City | BROOKLYN |
| State | NY |
| Zip | 11234-3935 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R3-2 |
| Legal Subdivision | FLATBUSH VLS MAP 1942 REV MAP |
| Legal Block | 7852 |
| Legal Lot Number | 1 |
| Jurisdiction | KINGS (BROOKLYN) NY |
| Township / Civil Division | BROOKLYN |
| Census Block Group | 2 |
| Census Block | 2002 |
| Census Tract | 69200 |
5423 Ave M is owned and occupied by an individual who bought it in February 2026.
Source: New York City records, as of October 19, 2026
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 5423 AVENUE M, BROOKLYN, NY 11234-3935 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Date | Document |
|---|---|
| Feb 4, 2026 | Deed, Transfer |
| Nov 1, 2023 | Deed, Transfer |
| Nov 1, 2023 | Deed, Transfer |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Feb 4, 2026 · Amount on File |
| Deed Sale | Feb 4, 2026 · Amount on File |
| Prior Transfer Date | Dec 23, 2025 |
| Prior Transfer Doc | 0000353913 |
| Record Updated | Oct 29, 2026 |
| Document Type | Deed |
|---|---|
| Jurisdiction | KINGS (BROOKLYN) NY |
| Recording Date | Feb 4, 2026 |
| Property Address | 5423 AVENUE M, BROOKLYN, NY 11234-3935 |
| Document Number | 0000034678 |
| Instrument Date | Apr 28, 2025 |
| Instrument | 2026000034678 |
| Transaction Type | Transfer |
| Record Updated | Feb 10, 2026 |
| Amount | Amount on Record |
|---|---|
| Tax | $0.00 |
| Amount Accuracy | Full Amount Stated |
| Additional |
|
| Name | Verified Name |
|---|---|
| Address | 5423 AVENUE M, BROOKLYN, NY 11234-3935 |
| Name | Verified Name |
|---|---|
| Address | 60 LIVINGSTON AVE, SAINT PAUL, MN 55107-2292 |
| Document Type | Deed |
|---|---|
| Jurisdiction | KINGS (BROOKLYN) NY |
| Recording Date | Nov 1, 2023 |
| Property Address | 5423 AVENUE M, BROOKLYN, NY 11234-3935 |
| Document Number | 0000283776 |
| Instrument Date | Oct 23, 2023 |
| Instrument | 2023000283776 |
| Transaction Type | Transfer |
| Record Updated | Nov 7, 2023 |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|---|
| Address | 4211 AVENUE S # K2K, K2K, BROOKLYN, NY 11234-5025 |
| Name | Verified Name |
|---|---|
| Address | 2030 27TH ST, ASTORIA, NY 11105-2917 |
| Document Type | Deed |
|---|---|
| Jurisdiction | KINGS (BROOKLYN) NY |
| Recording Date | Nov 1, 2023 |
| Property Address | 5423 AVENUE M, BROOKLYN, NY 11234-3935 |
| Document Number | 0000283694 |
| Instrument Date | Oct 23, 2023 |
| Instrument | 2023000283694 |
| Transaction Type | Transfer |
| Record Updated | Nov 7, 2023 |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|---|
| Address | 1545 E 94TH ST, BROOKLYN, NY 11236-5201 |
| Name | Verified Name |
|---|---|
| Address | 2030 27TH ST, ASTORIA, NY 11105-2917 |
The 2025 property tax bill for 5423 Ave M was $5,591, up 6% 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 | $40,620 (+11.72%) Land $7,620 Building $33,000 | $677,000 (+11.72%) Land $127,000 Building $550,000 | |
| 2025 | $5,591.00 (+5.99%) | $36,360 Land $7,620 Building $28,740 | $606,000 Land $127,000 Building $479,000 |
| 2024 | $5,275.00 (+0.67%) | ||
| 2023 | $5,240.00 (-1.02%) | $34,620 (-6.18%) Land $7,620 Building $27,000 | $577,000 (-6.18%) Land $127,000 Building $450,000 |
| 2022 | $5,294.00 | $36,900 Land $7,620 Building $29,280 | $615,000 Land $127,000 Building $488,000 |
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 5423 Ave M; there have been 5 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 Policies | 2 in force |
| Nearby Flood Claims | 5 (1979–1982) |
| Most Recent Claim | Jan 1982 · tidal / storm surge |
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 5423 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 1,832 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 |
May also be available: T-Mobile.
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