New York City property record for 4923 12th Ave, Brooklyn, NY 11219
| Property Type | Mixed Use Commercial Office / Residential |
|---|---|
| Details | 4,990 sqft · built 1930 |
| Lot Size | 0.046 acres (1,995 sqft) |
| Owner | 2 Trust Names on File |
| Tax Bill | $42,755 (2025) |
| Deeds & Mortgages | Jun 2026 Sale Jun 2026 Sale + 1 more |
| APN | 05641-0001 |
| Primary APN | 05641-0001 |
|---|---|
| Alternative APNs |
|
| Units | 13 Units |
|---|---|
| Stories | 3 Stories |
| Building Area | 4,990 sqft Gross Area |
| 1st Floor Area | 1,200 sqft |
| Year Built | Built 1930 |
|---|---|
| Effective Year Built | Effective 1930 |
| Lot Area | 1,995 sqft (0.046 acres) |
| Lot Dimensions | 94.9 ft deep x 20.3 ft wide |
| View / Lot | Corner |
| Account Number | 3-05641-0001 |
|---|---|
| Street Address | 4923 12TH AVE |
| City | BROOKLYN |
| State | NY |
| Zip | 11219-3040 |
| Property Category | Commercial |
| Property Type | Commercial > Office > Mixed Use Commercial Office / Residential |
| Local Zoning Code | R6 |
| Legal Block | 5641 |
| Legal Lot Number | 1 |
| Jurisdiction | KINGS (BROOKLYN) NY |
| Township / Civil Division | BROOKLYN |
| Census Block Group | 1 |
| Census Block | 1001 |
| Census Tract | 22000 |
4923 12th Ave, a commercial property, is held in a trust since June 2026.
Source: New York City records, as of July 14, 2026
| Owner of Record | 2 Trust Names on File |
|---|---|
| Mailing Address | 1340 53RD ST, BROOKLYN, NY 11219-5442 |
| Owner Type | Company |
| Vesting | Trust, Revocable Trust |
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Date | Document |
|---|---|
| Jun 23, 2026 | Deed, Transfer |
| Jun 9, 2026 | Deed, Transfer |
| May 31, 2022 | Deed, Transfer |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Jun 23, 2026 |
| Deed Sale | Jun 23, 2026 |
| Prior Sale | Jun 9, 2026 |
| Record Updated | Oct 29, 2026 |
| Document Type | Deed |
|---|---|
| Jurisdiction | KINGS (BROOKLYN) NY |
| Recording Date | Jun 23, 2026 |
| Property Address | 4923 12TH AVE, BROOKLYN, NY 11219-3040 |
| Document Number | 0000171811 |
| Instrument Date | Apr 11, 2022 |
| Instrument | 2026171811 |
| Transaction Type | Transfer |
| Record Updated | Jul 14, 2026 |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Revocable Trust |
| Address | 1340 53RD ST, BROOKLYN, NY 11219-5442 |
| Document Type | Deed |
|---|---|
| Jurisdiction | KINGS (BROOKLYN) NY |
| Recording Date | Jun 9, 2026 |
| Property Address | 4923 12TH AVE, BROOKLYN, NY 11219-3040 |
| Document Number | 0000159593 |
| Instrument Date | Apr 11, 2022 |
| Instrument | 2026159593 |
| Transaction Type | Transfer |
| Record Updated | Jul 14, 2026 |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 1340 53RD ST, BROOKLYN, NY 11219-5442 |
| Document Type | Deed |
|---|---|
| Jurisdiction | KINGS (BROOKLYN) NY |
| Recording Date | May 31, 2022 |
| Property Address | 4923 12TH AVE, BROOKLYN, NY 11219-3040 |
| Document Number | 0000217755 |
| Instrument Date | Apr 7, 2022 |
| Instrument | 2022000217755 |
| Transaction Type | Transfer |
| Record Updated | Jun 7, 2022 |
| Amount | Amount on Record |
|---|---|
| Tax | $0.00 |
| Amount Accuracy | Full Amount Stated |
| Additional |
|
| Name | Verified Name |
|---|---|
| Address | 1634 47TH ST, 1634, BROOKLYN, NY 11204-1160 |
| Name | Verified Name |
|---|---|
| Address | 1303 53RD ST # 208, 208, BROOKLYN, NY 11219-3823 |
The 2025 property tax bill for 4923 12th Ave was $42,755, up 8% 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 | $553,500 (+8.66%) Land $45,000 Building $508,500 | $1,230,000 (+8.66%) Land $100,000 Building $1,130,000 | |
| 2025 | $42,755.00 (+7.98%) | $509,400 Land $45,000 Building $464,400 | $1,132,000 Land $100,000 Building $1,032,000 |
| 2024 | $39,594.00 (+8%) | ||
| 2023 | $36,661.00 | $393,750 Land $45,000 Building $348,750 | $875,000 Land $100,000 Building $775,000 |
Assessed value is set for property tax purposes, not a market price estimate; it is a fraction of this property's market value.
FEMA has no flood map on file for 4923 12th Ave; 2 flood insurance policies are in force nearby.
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 |
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 4923 12th 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 1,773 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 |
| Skywire Networks Fixed Wireless | 1,000 / 1,000 |
| T-Mobile Fixed Wireless | 100 / 20 |
May also be available: Starry.
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