New York City property record for 505 Ave O, Brooklyn, NY 11230
| Property Type | Duplex |
|---|---|
| Details | 2,992 sqft · built 1930 |
| Lot Size | 0.063 acres (2,735 sqft) |
| Owner | Individual Name on File |
| Last Sale | $800,000 (Dec 2004) |
| Tax Bill | $10,470 (2025) |
| Deeds & Mortgages | Apr 2022 Mortgage Jul 2018 Loan Modification |
| APN | 06587-0062 |
| Primary APN | 06587-0062 |
|---|---|
| Alternative APNs |
|
| Units | 2 Units |
|---|---|
| Stories | 2 Stories |
| Building Area | 2,992 sqft Living Area |
| 1st Floor Area | 1,320 sqft |
| Year Built | Built 1930 |
|---|---|
| Effective Year Built | Effective 1930 |
| Architectural Style | Duplex Single |
| Lot Area | 2,735 sqft (0.063 acres) |
| Lot Dimensions | 97.7 ft deep x 28 ft wide |
| Account Number | 3-06587-0062 |
|---|---|
| Street Address | 505 AVENUE O |
| City | BROOKLYN |
| State | NY |
| Zip | 11230-6408 |
| Property Category | Residential |
| Property Type | Residential > Multi-Unit > Duplex |
| Local Zoning Code | R5 |
| Legal Block | 6587 |
| Legal Lot Number | 62 |
| Jurisdiction | KINGS (BROOKLYN) NY |
| Township / Civil Division | BROOKLYN |
| Census Block Group | 1 |
| Census Block | 1004 |
| Census Tract | 44000 |
505 Ave O, a duplex, is owned and occupied by an individual who bought it in December 2004.
Source: New York City records, as of May 4, 2026
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 505 AVENUE O, BROOKLYN, NY 11230-6408 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
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 |
|---|---|
| Apr 29, 2022 | Deed of Trust, Mortgage MERS |
| Jul 5, 2018 | Loan Modification, Mortgage · Conventional Mortgage FEDERAL HM LN MTG |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Dec 14, 2004 · Amount on File |
| Deed Sale | Dec 14, 2004 · Amount on File |
| Deed Document Number | 2004769553 |
| Record Updated | Oct 29, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | KINGS (BROOKLYN) NY |
| Property Address | 505 AVENUE O, BROOKLYN, NY 11230-6408 |
| Transaction Type | Mortgage |
| Record Updated | Oct 24, 2022 |
| Name | Verified Name |
|---|
| Document Number | 0000178779 |
|---|---|
| Date | Apr 29, 2022 |
| Instrument | 2022000178779 |
| Name | MERS |
|---|---|
| Address | PO BOX 2026, FLINT, MI 48501 |
| Amount | Amount on Record |
|---|
| Document Type | Loan Modification |
|---|---|
| Jurisdiction | KINGS (BROOKLYN) NY |
| Property Address | 505 AVENUE O, BROOKLYN, NY 11230-6408 |
| Document Number | 0000282097 |
| Instrument Date | Jul 5, 2018 |
| Transaction Type | Mortgage |
| Record Updated | Aug 31, 2018 |
| Name | Verified Name |
|---|---|
| Address | 505 AVENUE O BROOKLYN NY 112306408, BROOKLYN, NY 11230-6408 |
| Document Number | 0000282097 |
|---|---|
| Date | Aug 22, 2018 |
| Instrument | 282097 |
| Name | FEDERAL HM LN MTG |
|---|---|
| Type | Mortgage Company |
| Address | HIGHLANDS RANCH, CO 80129 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 480 Months |
| Due | Aug 21, 2058 |
The 2025 property tax bill for 505 Ave O was $10,470.
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 | $180,840 Land $28,380 Building $152,460 | $3,014,000 Land $473,000 Building $2,541,000 | |
| 2025 | $10,470.00 | ||
| 2023 | $10,391.00 | $110,220 Land $28,380 Building $81,840 | $1,837,000 Land $473,000 Building $1,364,000 |
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 505 Ave O; 3 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 | 3 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 505 Ave O 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 1,486 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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