New York City property record for 900 Castle Hill Ave, Bronx, NY 10473
| Property Type | Single Family Home |
|---|---|
| Details | 1,270 sqft · built 1955 |
| Lot Size | 0.05 acres (2,193 sqft) |
| Owner | Individual Name on File |
| Last Sale | $170,000 (Aug 1998) |
| Tax Bill | $4,847 (2025) |
| APN | 03693-0001 |
| Primary APN | 03693-0001 |
|---|---|
| Alternative APNs |
|
| Stories | 2 Stories |
|---|---|
| Building Area | 1,270 sqft Living Area |
| 1st Floor Area | 608 sqft |
| Year Built | Built 1955 |
|---|---|
| Effective Year Built | Effective 1955 |
| Lot Area | 2,193 sqft (0.05 acres) |
| Lot Dimensions | 78.3 ft deep x 28 ft wide |
| View / Lot | Corner |
| Account Number | 2-03693-0001 |
|---|---|
| Street Address | 900 CASTLE HILL AVE |
| City | BRONX |
| State | NY |
| Zip | 10473-1320 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R3-2 |
| Legal Block | 3693 |
| Legal Lot Number | 1 |
| Jurisdiction | BRONX NY |
| Township / Civil Division | BRONX |
| Census Block Group | 2 |
| Census Block | 2000 |
| Census Tract | 9800 |
900 Castle Hill Ave is owned and occupied by an individual who bought it in August 1998.
Source: New York City records, as of April 29, 2026
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 900 CASTLE HILL AVE, BRONX, NY 10473-1320 |
| 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 | Aug 18, 1998 · Amount on File |
| Deed Sale | Aug 18, 1998 · Amount on File |
| Deed Book / Page | 1568 / 724 |
| Record Updated | Jun 8, 2026 |
The 2025 property tax bill for 900 Castle Hill Ave was $4,847.
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 | $25,747 Land $5,038 Building $20,709 | $695,000 Land $136,000 Building $559,000 | |
| 2025 | $4,847.00 | ||
| 2023 | $4,286.00 | $22,742 Land $5,465 Building $17,277 | $566,000 Land $136,000 Building $430,000 |
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 900 Castle Hill Ave; there have been 2 flood claims nearby since 2021.
Source: FEMA National Flood Hazard Layer · OpenFEMA NFIP redacted claims and policies, as of September 2026
| FEMA Flood Zone | Not on file |
|---|---|
| Nearby Flood Claims | 2 (2021) |
| Claims Outside the SFHA | 2 of 2 |
| Most Recent Claim | Sep 2021 · Remnants Of Hurricane Ida |
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 900 Castle Hill 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 921 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: Astound Broadband, Starry.
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