New York City property record for 4200 Napier Ave, Bronx, NY 10470
| Property Type | Duplex |
|---|---|
| Details | 2,600 sqft · built 1975 |
| Lot Size | 0.096 acres (4,200 sqft) |
| Owner | 2 Individual Names on Record |
| Last Sale | $950,000 (Aug 2026) |
| Tax Bill | $9,867 (2026) |
| Deeds & Mortgages | Aug 2026 Sale & Mortgage |
| APN | 03365-0001 |
| Primary APN | 03365-0001 |
|---|---|
| Alternative APNs |
|
| Units | 2 Units |
|---|---|
| Stories | 2 Stories |
| Building Area | 2,600 sqft Living Area |
| 1st Floor Area | 940 sqft |
| Year Built | Built 1975 |
|---|---|
| Effective Year Built | Effective 1975 |
| Architectural Style | Duplex Single |
| Construction Type | Brick |
| Lot Area | 4,200 sqft (0.096 acres) |
| Lot Dimensions | 100 ft deep x 46.2 ft wide |
| View / Lot | Corner |
| Account Number | 2-03365-0001 |
|---|---|
| Street Address | 4200 NAPIER AVE |
| City | BRONX |
| State | NY |
| Zip | 10470-1910 |
| Property Category | Residential |
| Property Type | Residential > Multi-Unit > Duplex |
| Local Zoning Code | R5 |
| Legal Block | 3365 |
| Legal Lot Number | 1 |
| Jurisdiction | BRONX NY |
| Township / Civil Division | BRONX |
| Census Block Group | 2 |
| Census Block | 2003 |
| Census Tract | 44901 |
Source: New York City records, as of September 9, 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | 2 Individual Names on Record |
|---|---|
| Mailing Address | 4200 NAPIER AVE, BRONX, NY 10470-1910 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Vesting | Individual(s) |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Aug 26, 2026 · Amount on Record |
| Deed Sale | Aug 26, 2026 · Amount on Record |
| Prior Sale | Aug 16, 2012 |
| Deed Document Number | 2026242108 |
| Record Updated | Oct 29, 2026 |
| Document Type | Deed |
|---|---|
| Jurisdiction | BRONX NY |
| Recording Date | Aug 26, 2026 |
| Property Address | 4200 NAPIER AVE, BRONX, NY 10470-1910 |
| Document Number | 0000242108 |
| Instrument Date | Aug 13, 2026 |
| Instrument | 2026242108 |
| Transaction Type | Transfer |
| Record Updated | Sep 1, 2026 |
| Amount | Amount Recorded |
|---|---|
| Downpayment | Downpayment on Record |
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $0.00 |
| Amount Accuracy | Full Amount Stated |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 4200 NAPIER AVE, BRONX, NY 10470-1910 |
| Date | Aug 26, 2026 |
|---|
| Name | MORTGAGE ELECTRONIC REGISTRATION SYSTEMS |
|---|
| Type | Stand-Alone First Mortgage |
|---|---|
| Amount | Amount Recorded |
| Max Rate | -1% |
|---|
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 | $9,867.00 (+4.72%) Veteran's exemption | $49,729 (+12.34%) Land $12,535 Building $37,194 | $972,000 (+0.31%) Land $245,000 Building $727,000 |
| 2025 | $9,422.00 (+32.28%) | ||
| 2023 | $7,123.00 Homeowner's exemption Veteran's exemption | $44,266 Land $11,192 Building $33,074 | $969,000 Land $245,000 Building $724,000 |
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.
Source: FEMA National Flood Hazard Layer
| FEMA Flood Zone | Not on file |
|---|
Values are read at the parcel center point; lenders make the official flood determination.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 98% of the US · lower than 97.9% of New York |
|---|---|
| Wildfire Likelihood | Under 0.01% annual chance |
| Exposure | None beyond 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 145 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 |
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