Bergen County and Old Tappan Borough property record for 48 Dewolf Rd, Old Tappan, NJ 07675
| Property Type | Single Family Home |
|---|---|
| Details | 3,211 sqft · built 1962 |
| Lot Size | 4.01 acres (174,893 sqft) |
| Owner | Individual Name on File |
| Last Sale | $490,000 (Sep 1993) |
| Tax Bill | $21,550 (2025) |
| Deeds & Mortgages | Dec 2018 Refinance Mar 2020 Sale + 1 more |
| Flood Zone | Zone AE (high risk) |
| APN | 43-00702-0000-00001-01 |
| Primary APN | 43-00702-0000-00001-01 |
|---|---|
| Alternative APNs |
|
| Stories | 1 Story |
|---|---|
| Building Area | 3,211 sqft Living Area |
| 1st Floor Area | 3,211 sqft |
| Year Built | Built 1962 |
|---|---|
| Effective Year Built | Effective 1962 |
| Exterior Material | Brick |
| Construction Type | Brick |
| Lot Area | 174,893 sqft (4.01 acres) |
| Parking Spaces | 2 Parking Spaces |
| Old Parcel Number | 4300702000000001 |
|---|---|
| Street Address | 48 DEWOLF RD |
| City | OLD TAPPAN |
| State | NJ |
| Zip | 07675-7013 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | 4.015AC |
| Legal Subdivision | BOROUGH/OLD TAPPAN |
| Legal Block | 702 |
| Legal Lot Number | 1.01 |
| Jurisdiction | BERGEN NJ |
| Township / Civil Division | OLD TAPPAN |
| Census Block Group | 4 |
| Census Block | 4010 |
| Census Tract | 24100 |
48 Dewolf Rd is owned and occupied by an individual who bought it in September 1993.
Source: Bergen County and Old Tappan Borough records, as of October 13, 2026
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 48 DEWOLF RD, OLD TAPPAN, NJ 07675-7013 |
| 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 |
|---|---|
| Dec 6, 2018 | Deed of Trust, Mortgage · Stand-Alone Refinance CITIZENS BANK |
| Mar 10, 2020 | Grant Deed, Transfer ATTORNEY ONLY |
| Jan 15, 2019 | Deed of Trust, Mortgage · Conventional Mortgage AUGUSTINE GIAMPAGLIA |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Sep 14, 1993 · Amount on File |
| Deed Sale | Sep 14, 1993 · Amount on File |
| Record Updated | Oct 29, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | BERGEN NJ |
| Property Address | 48 DEWOLF RD, OLD TAPPAN, NJ 07675-7013 |
| Transaction Type | Mortgage |
| Record Updated | Aug 17, 2022 |
| Name | Verified Name |
|---|
| Document Number | 0031242428 |
|---|---|
| Date | Dec 6, 2018 |
| Book Page | 3124/2428 |
| Instrument | 18-085936 |
| Name | CITIZENS BANK |
|---|---|
| Type | Bank |
| Type | Stand-Alone Refinance |
|---|---|
| Amount | Amount on Record |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | BERGEN NJ |
| Recording Date | Mar 10, 2020 |
| Property Address | 48 DEWOLF RD, OLD TAPPAN, NJ 07675-7013 |
| Document Number | 0035390063 |
| Book / Page | 003539 / 000063 |
| Instrument Date | Nov 19, 2019 |
| Instrument | 20028654 |
| Transaction Type | Transfer |
| Record Updated | Jun 2, 2020 |
| Title Company | ATTORNEY ONLY |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 48 DEWOLF RD OLD TAPPAN NJ 076757013, OLD TAPPAN, NJ 07675-7013 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | BERGEN NJ |
| Property Address | 48 DEWOLF RD, OLD TAPPAN, NJ 07675-7013 |
| Document Number | 0031641955 |
| Instrument Date | Jan 15, 2019 |
| Transaction Type | Mortgage |
| Record Updated | Feb 5, 2019 |
| Title Company | ATTORNEY ONLY |
| Name | Verified Name |
|---|---|
| Address | 48 DEWOLF RD OLD TAPPAN NJ 076757013, OLD TAPPAN, NJ 07675-7013 |
| Document Number | 0031641955 |
|---|---|
| Date | Jan 28, 2019 |
| Book Page | 003164/001955 |
| Instrument | 6378 |
| Name | AUGUSTINE GIAMPAGLIA |
|---|---|
| Address | 204 4TH AVE, MANASQUAN, NJ 08736-3308 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
The 2025 property tax bill for 48 Dewolf Rd was $21,550, up 6.5% from the year before.
Source: Bergen County and Old Tappan Borough assessment roll, as of June 29, 2026
| Type | Name |
|---|---|
| State | New Jersey |
| County | Bergen County |
| Municipality | Old Tappan Borough |
| Secondary School District | Northern Valley Regional School District (09 - 12) |
| Elementary School District | Old Tappan Borough School District (KG - 08) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $1,600,700 (+74.25%) Land $953,000 Building $647,700 | $1,600,700 (+74.25%) Land $953,000 Building $647,700 | |
| 2025 | $21,550.00 (+6.54%) | $918,600 Land $730,100 Building $188,500 | $918,600 Land $730,100 Building $188,500 |
| 2024 | $20,227.00 | ||
| 2023 | $918,600 Land $730,100 Building $188,500 | $918,600 Land $730,100 Building $188,500 | |
| 2022 | $19,547.00 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 48 Dewolf Rd in Zone AE, a high-risk flood area; flood insurance is required for federally backed loans.
Source: FEMA National Flood Hazard Layer, effective December 8, 2024 · OpenFEMA NFIP redacted claims and policies, as of September 2026
| FEMA Flood Zone | Zone AE high risk |
|---|---|
| 100-Year Floodplain | Yes 1% annual chance |
| Floodway | No |
| Base Flood Elevation | Varies along the reach; see FIRM |
| Flood Insurance Requirement | Required federally backed loans |
| Nearby Flood Policies | 8 in force |
| 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.
Wildfire risk around 48 Dewolf Rd 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 94% of the US · lower than 85% of New Jersey |
|---|---|
| Wildfire Likelihood | Under 0.01% annual chance |
| Exposure | Direct burnable vegetation |
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 167 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 |
| AT&T Fixed Wireless | 100 / 20 |
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