New York City property record for 510 Jefferson Ave, Brooklyn, NY 11221 · Last verified August 2026
| Property Type | Triplex |
|---|---|
| Details | 2,352 sqft · built 1899 |
| Lot Size | 0.041 acres (1,800 sqft) |
| Owner | Company Name on File |
| Tax Bill | $5,353 (2025) |
| Deeds & Mortgages | May 2026 Mortgage Jun 2022 Sale |
| APN | 01654-0012 |
| Primary APN | 01654-0012 |
|---|---|
| Alternative APNs |
|
| Units | 3 Units |
|---|---|
| Stories | 2 Stories |
| Building Area | 2,352 sqft Living Area |
| 1st Floor Area | 720 sqft |
| Year Built | Built 1899 |
|---|---|
| Effective Year Built | Effective 1899 |
| Architectural Style | Triplex |
| Lot Area | 1,800 sqft (0.041 acres) |
| Lot Dimensions | 100 ft deep x 18 ft wide |
| Account Number | 3-01654-0012 |
|---|---|
| Street Address | 510 JEFFERSON AVE |
| City | BROOKLYN |
| State | NY |
| Zip | 11221-8870 |
| Property Category | Residential |
| Property Type | Residential > Multi-Unit > Triplex |
| Legal Block | 1654 |
| Legal Lot Number | 12 |
| Jurisdiction | KINGS (BROOKLYN) NY |
| Township / Civil Division | BROOKLYN |
| Census Block Group | 2 |
| Census Block | 2000 |
| Census Tract | 27500 |
Source: New York City records · APN 01654-0012
Assessment roll updated May 4, 2026 · Last verified August 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | Company Name on File |
|---|---|
| Mailing Address | 510 JEFFERSON AVE, BROOKLYN, NY 11221-8870 |
| Owner Type | Company |
| Vesting | Limited Liability Company |
| Date | Document |
|---|---|
| May 29, 2026 | Deed of Trust, Mortgage COMMERCIAL LOAN INV X LLC |
| Jun 03, 2022 | Deed, Transfer |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Sale | Feb 11, 2002 |
| Deed Sale | Feb 11, 2002 |
| Prior Sale | Nov 28, 2000 · Amount on Record |
| Deed Book / Page | 05474 / 01487 |
| Last Transfer Date | May 17, 2022 |
| Transfer Doc | 0000223190 |
| Record Updated | Sep 20, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | KINGS (BROOKLYN) NY |
| Recording Date | May 29, 2026 |
| Property Address | 510 JEFFERSON AVE, BROOKLYN, NY 11221-8870 |
| Document Number | 0000147448 |
| Instrument Date | Apr 28, 2026 |
| Instrument | 2026147448 |
| Transaction Type | Mortgage |
| Record Updated | Jul 12, 2026 |
| Name | Verified Name |
|---|
| Document Number | 0000147448, |
|---|---|
| Date | May 29, 2026 |
| Instrument | 2026147448 |
| Name | COMMERCIAL LOAN INV X LLC |
|---|
| Amount | Amount Recorded |
|---|---|
| Term | 360 Months |
| Rate | 6.46% |
|---|---|
| Max Rate | -1% |
| Document Type | Deed |
|---|---|
| Jurisdiction | KINGS (BROOKLYN) NY |
| Recording Date | Jun 03, 2022 |
| Property Address | 510 JEFFERSON AVE, BROOKLYN, NY 11221-8870 |
| Document Number | 0000223190 |
| Instrument Date | May 17, 2022 |
| Instrument | 2022000223190 |
| Transaction Type | Transfer |
| Record Updated | Dec 01, 2023 |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|---|
| Address | 30 COLUMBIA PL APT 25, 25, BROOKLYN, NY 11201-4597 |
| Name | Verified Name |
|---|---|
| Address | 510 JEFFERSON AVE, BROOKLYN, NY 11221-8870 |
Source: New York City records · Assessment roll updated May 4, 2026 · Last verified August 2026
| Type | Name |
|---|---|
| State | New York |
| County | Kings County |
| Municipality | New York City |
| Unified School District | New York City Department Of Education (PK - 12) |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $93,900 (-1.32%) Land $18,960 Building $74,940 | $1,565,000 (-1.32%) Land $316,000 Building $1,249,000 | |
| 2025 | $5,353.00 (+5.25%) | ||
| 2023 | $5,086.00 | $95,160 Land $18,960 Building $76,200 | $1,586,000 Land $316,000 Building $1,270,000 |
Source: FEMA National Flood Hazard Layer · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026
| FEMA Flood Zone | FEMA flood map data for this location is not available in our records |
|---|
| Wildfire Risk | Not rated no burnable land in reach |
|---|---|
| Wildfire Likelihood | Negligible |
| Exposure | None beyond ember reach |
Values are read at the parcel center point; lenders make the official flood determination.
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