New York City property record for 515 Thieriot Ave, Bronx, NY 10473
| Property Type | Duplex |
|---|---|
| Details | 1,216 sqft · built 1920 |
| Lot Size | 0.057 acres (2,500 sqft) |
| Owner | Individual Name on File |
| Last Sale | $265,000 (Sep 2003) |
| Tax Bill | $5,484 (2025) |
| Deeds & Mortgages | Nov 2020 Mortgage |
| APN | 03523-0056 |
| Primary APN | 03523-0056 |
|---|---|
| Alternative APNs |
|
| Units | 2 Units |
|---|---|
| Stories | 2 Stories |
| Building Area | 1,216 sqft Living Area |
| 1st Floor Area | 560 sqft |
| Year Built | Built 1920 |
|---|---|
| Effective Year Built | Effective 1920 |
| Architectural Style | Duplex Single |
| Construction Type | Frame |
| Lot Area | 2,500 sqft (0.057 acres) |
| Lot Dimensions | 100 ft deep x 25 ft wide |
| Account Number | 2-03523-0056 |
|---|---|
| Street Address | 515 THIERIOT AVE |
| City | BRONX |
| State | NY |
| Zip | 10473-3638 |
| Property Category | Residential |
| Property Type | Residential > Multi-Unit > Duplex |
| Local Zoning Code | R5 |
| Legal Subdivision | SOUND VIEW LAND & IMPROV |
| Legal Block | 3523 |
| Legal Lot Number | 56 |
| Jurisdiction | BRONX NY |
| Township / Civil Division | BRONX |
| Census Block Group | 2 |
| Census Block | 2004 |
| Census Tract | 1600 |
515 Thieriot Ave, a duplex, is owned and occupied by an individual who bought it in September 2003.
Source: New York City records, as of April 29, 2026
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 515 THIERIOT AVE, BRONX, NY 10473-3638 |
| 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.
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Sep 12, 2003 · Amount on File |
| Deed Sale | Sep 12, 2003 · Amount on File |
| Prior Sale | Aug 8, 2001 |
| Deed Document Number | 2003350820 |
| Prior Transfer Date | Feb 23, 2000 |
| Prior Transfer Doc | 1762001070 |
| Record Updated | Oct 29, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | BRONX NY |
| Property Address | 515 THIERIOT AVE, BRONX, NY 10473-3638 |
| Transaction Type | Mortgage |
| Record Updated | Mar 4, 2021 |
| Name | Verified Name |
|---|
| Document Number | 0000327189 |
|---|---|
| Date | Nov 20, 2020 |
| Instrument | 2020000327189 |
| Name | MERS |
|---|---|
| Address | 1901 E VOORHEES ST, DANVILLE, IL 61834 |
| Amount | Amount on Record |
|---|
The 2025 property tax bill for 515 Thieriot Ave was $5,484.
Source: New York City assessment roll, as of April 29, 2026
| Type | Name |
|---|---|
| State | New York |
| County | Bronx 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 | $28,944 Land $6,504 Building $22,440 | $623,000 Land $140,000 Building $483,000 | |
| 2025 | $5,484.00 | ||
| 2023 | $4,853.00 | $25,567 Land $6,653 Building $18,914 | $538,000 Land $140,000 Building $398,000 |
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 515 Thieriot Ave; there have been 1 flood claim nearby since 1990.
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 | 1 (1990) |
| Most Recent Claim | May 1990 · other causes |
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 515 Thieriot 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 1,177 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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