New York City property record for 321 Underhill Ave, Bronx, NY 10473
| Property Type | Single Family Home |
|---|---|
| Details | 1,000 sqft · built 1945 |
| Lot Size | 0.086 acres (3,742 sqft) |
| Owner | Individual Name on File |
| Last Sale | $350,000 (Nov 2019) |
| Tax Bill | $4,451 (2025) |
| Deeds & Mortgages | Nov 2019 Sale & Mortgage Feb 2018 Mortgage |
| APN | 03472-0054 |
| Primary APN | 03472-0054 |
|---|---|
| Alternative APNs |
|
| Stories | 1 Story |
|---|---|
| Building Area | 1,000 sqft Living Area |
| 1st Floor Area | 600 sqft |
| Year Built | Built 1945 |
|---|---|
| Effective Year Built | Effective 1945 |
| Lot Area | 3,742 sqft (0.086 acres) |
| Lot Dimensions | 100 ft deep x 37.4 ft wide |
| Account Number | 2-03472-0054 |
|---|---|
| Street Address | 321 UNDERHILL AVE |
| City | BRONX |
| State | NY |
| Zip | 10473-3023 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R3A |
| Legal Block | 3472 |
| Legal Lot Number | 54 |
| Jurisdiction | BRONX NY |
| Township / Civil Division | BRONX |
| Census Block Group | 2 |
| Census Block | 2001 |
| Census Tract | 200 |
321 Underhill Ave is owned and occupied by an individual who bought it in November 2019.
Source: New York City records, as of April 29, 2026
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 321 UNDERHILL AVE, BRONX, NY 10473-3023 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Vesting | Individual(s) |
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 |
|---|---|
| Nov 13, 2019 | Deed, Transfer WELLS FARGO BANK NA |
| Feb 28, 2018 | Deed of Trust, Mortgage · Conventional Mortgage QUICKEN LNS |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Nov 13, 2019 · Amount on File |
| Deed Sale | Nov 13, 2019 · Amount on File |
| Deed Document Number | 2019368991 |
| Prior Transfer Date | Nov 8, 2019 |
| Prior Transfer Doc | 0000368991 |
| Record Updated | Oct 29, 2026 |
| Document Type | Deed |
|---|---|
| Jurisdiction | BRONX NY |
| Recording Date | Nov 13, 2019 |
| Property Address | 321 UNDERHILL AVE, BRONX, NY 10473-3023 |
| Document Number | 0000368991 |
| Instrument Date | Nov 8, 2019 |
| Instrument | 2019000368991 |
| Transaction Type | Transfer |
| Record Updated | Aug 19, 2022 |
| Amount | Amount on Record |
|---|---|
| Downpayment | Downpayment on Record |
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $0.00 |
| Amount Accuracy | Full Amount Stated |
| Name | Verified Name |
|---|---|
| Address | 321 UNDERHILL AVE, 321, BRONX, NY 10473-3023 |
| Name | Verified Name |
|---|---|
| Address | 321 UNDERHILL AVE, BRONX, NY 10473-3023 |
| Document Number | 0000368992 |
|---|---|
| Date | Nov 13, 2019 |
| Instrument | 2019000368992 |
| Name | WELLS FARGO BANK NA |
|---|---|
| Type | Bank |
| Amount | Amount on Record |
|---|
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | BRONX NY |
| Property Address | 321 UNDERHILL AVE, BRONX, NY 10473-3023 |
| Document Number | 0000093820 |
| Instrument Date | Feb 28, 2018 |
| Transaction Type | Mortgage |
| Record Updated | Apr 2, 2018 |
| Title Company | SEARCH NY |
| Name | Verified Name |
|---|---|
| Relationship | Husband and Wife |
| Address | 19 STANFORD DR HIGHLAND MILLS NY 109302623, HIGHLAND MILLS, NY 10930-2623 |
| Document Number | 0000093820 |
|---|---|
| Date | Mar 19, 2018 |
| Instrument | 93820 |
| Name | QUICKEN LNS |
|---|---|
| Type | Funding / Finance Company |
| Address | DETROIT, MI 48226-1906 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 360 Months |
| Due | Mar 18, 2048 |
The 2025 property tax bill for 321 Underhill Ave was $4,451.
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 | $23,492 Land $5,786 Building $17,706 | $475,000 Land $117,000 Building $358,000 | |
| 2025 | $4,451.00 | ||
| 2023 | $4,199.00 | $20,909 Land $5,086 Building $15,823 | $481,000 Land $117,000 Building $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 321 Underhill Ave; there have been 4 flood claims nearby since 1978.
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 | 7 in force |
| Nearby Flood Claims | 4 (1978–2021) |
| 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.
Wildfire risk around 321 Underhill Ave is low, with less than a 0.01% annual chance of wildfire.
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 828 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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