Bergen County and Leonia Borough property record for 421 Park Ave, Leonia, NJ 07605
| Property Type | Single Family Home |
|---|---|
| Details | 2,510 sqft · built 1925 |
| Lot Size | 0.168 acres (7,301 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $686,250 (Dec 2019) |
| Tax Bill | $20,568 (2025) |
| Deeds & Mortgages | May 2021 Mortgage Dec 2019 Sale |
| Flood Zone | Zone X (minimal risk) |
| APN | 29-01315-0000-00008 |
| Primary APN | 29-01315-0000-00008 |
|---|---|
| Alternative APNs |
|
| Stories | 2 Stories |
|---|---|
| Building Area | 2,510 sqft Living Area |
| Year Built | Built 1925 |
|---|---|
| Effective Year Built | Effective 1925 |
| Construction Type | Frame |
| Lot Area | 7,301 sqft (0.168 acres) |
| Lot Dimensions | 73 ft deep x 100 ft wide |
| Old Parcel Number | 2900070000000023 |
|---|---|
| Street Address | 421 PARK AVE |
| City | LEONIA |
| State | NJ |
| Zip | 07605-1219 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | A3 |
| Legal Description | 100X73 |
| Legal Subdivision | BROAD AVE HLNDS SEC 2 |
| Legal Block | 1315 |
| Legal Lot Number | 8 |
| Jurisdiction | BERGEN NJ |
| Township / Civil Division | LEONIA |
| Census Block Group | 3 |
| Census Block | 3010 |
| Census Tract | 28002 |
421 Park Ave is owned and occupied by two individuals who bought it in December 2019.
Source: Bergen County and Leonia Borough records, as of October 13, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 421 PARK AVE, LEONIA, NJ 07605-1219 |
| 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 |
|---|---|
| May 6, 2021 | Deed of Trust, Mortgage · Conventional Mortgage PROVIDENT FUNDING ASSOCIATES LP |
| Dec 16, 2019 | Deed, Transfer |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Dec 16, 2019 · Amount on File |
| Deed Sale | Dec 16, 2019 · Amount on File |
| Deed Document Number | 201987619 |
| Deed Book / Page | 3440 / 36 |
| Record Updated | Oct 29, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | BERGEN NJ |
| Property Address | 421 PARK AVE, LEONIA, NJ 07605-1219 |
| Transaction Type | Mortgage |
| Record Updated | Aug 17, 2022 |
| Title Company | FIRST AMERICAN TITLE |
| Name | Verified Name |
|---|
| Document Number | 0041250328 |
|---|---|
| Date | May 6, 2021 |
| Book Page | 4125/328 |
| Instrument | 2021070499 |
| Name | PROVIDENT FUNDING ASSOCIATES LP |
|---|---|
| Type | Mortgage Company |
| Address | BURLINGAME, CA 94010 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 358 Months |
| Due | Mar 1, 2051 |
| Document Type | Deed |
|---|---|
| Jurisdiction | BERGEN NJ |
| Recording Date | Dec 16, 2019 |
| Property Address | 421 PARK AVE, LEONIA, NJ 07605-1219 |
| Document Number | 0034400036 |
| Book / Page | 3440 / 36 |
| Instrument Date | Oct 24, 2019 |
| Instrument | 19-087619 |
| Transaction Type | Transfer |
| Record Updated | Aug 17, 2022 |
| Amount | Amount on Record |
|---|---|
| Tax | $0.00 |
| Amount Accuracy | Full Amount Stated |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 421 PARK AVE, LEONIA, NJ 07605-1219 |
The 2025 property tax bill for 421 Park Ave was $20,568, up 5.9% from the year before.
Source: Bergen County and Leonia Borough assessment roll, as of June 29, 2026
| Type | Name |
|---|---|
| State | New Jersey |
| County | Bergen County |
| Municipality | Leonia Borough |
| Unified School District | Leonia Borough School District (KG - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $947,900 (+66.33%) Land $471,000 Building $476,900 | $947,900 (+66.33%) Land $471,000 Building $476,900 | |
| 2025 | $20,568.00 (+5.87%) | $569,900 Land $288,000 Building $281,900 | $569,900 Land $288,000 Building $281,900 |
| 2024 | $19,427.00 | ||
| 2023 | $569,900 Land $288,000 Building $281,900 | $569,900 Land $288,000 Building $281,900 | |
| 2022 | $18,145.00 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 421 Park Ave in Zone X, an area of minimal flood risk, though there have been 5 flood claims nearby since 1979.
Source: FEMA National Flood Hazard Layer, effective December 8, 2024 · OpenFEMA NFIP redacted claims and policies, as of September 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
| Nearby Flood Policies | 2 in force |
| Nearby Flood Claims | 5 (1979–2007) |
| Claims Outside the SFHA | 2 of 5 |
| Most Recent Claim | Apr 2007 · Severe Storms And Inland And Coastal Flooding |
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 421 Park 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 | VEOLIA WATER NEW JERSEY HACKENSACK private · serves 792,713 people · EPA ID NJ0238001 |
|---|---|
| Water Source | Surface water |
| Lead | 6 ppb (2026) action level 15 ppb |
| Water Quality | None last 10 years |
|---|---|
| Treatment and Procedure | Lead service line replacement Jan 2021 |
| 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 697 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Verizon Fiber · Fixed Wireless in parts of the area | 2,300 / 2,300 |
| Spectrum Cable · Fiber in parts of the area | 1,000 / 1,000 |
| AT&T Fixed Wireless | 100 / 20 |
| T-Mobile Fixed Wireless | 100 / 20 |
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