Warren County and Knowlton Township property record for 6 Riverview Ave, Columbia, NJ 07832
| Property Type | Single Family Home |
|---|---|
| Details | 1,520 sqft · built 1956 |
| Lot Size | 0.289 acres (12,602 sqft) |
| Owner | Individual Name on File |
| Tax Bill | $5,962 (2025) |
| Flood Zone | Zone AE (high risk) |
| APN | 13-00076-0000-00013 |
| Primary APN | 13-00076-0000-00013 |
|---|---|
| Alternative APNs |
|
| Stories | 1 Story |
|---|---|
| Building Area | 1,520 sqft Living Area |
| 1st Floor Area | 1,520 sqft |
| Year Built | Built 1956 |
|---|---|
| Effective Year Built | Effective 1956 |
| Construction Type | Frame |
| Lot Area | 12,602 sqft (0.289 acres) |
| Lot Dimensions | 140 ft deep x 90 ft wide |
| Account Number | 00015582 |
|---|---|
| Street Address | 6 RIVERVIEW AVE |
| City | COLUMBIA |
| State | NJ |
| Zip | 07832-2029 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | AR1 |
| Legal Block | 76 |
| Legal Lot Number | 13 |
| Jurisdiction | WARREN NJ |
| Township / Civil Division | KNOWLTON |
| Census Block Group | 5 |
| Census Block | 5055 |
| Census Tract | 31200 |
6 Riverview Ave is owned and occupied by an individual who acquired it in April 2005.
Source: Warren County and Knowlton Township records, as of July 7, 2026
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 6 RIVERVIEW AVE, COLUMBIA, NJ 07832-2029 |
| 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 Transfer Date | Apr 1, 2005 |
| Transfer Doc | 0019920178 |
| Record Updated | Sep 20, 2026 |
The 2025 property tax bill for 6 Riverview Ave was $5,962 with a senior citizen's exemption, up 7.2% from the year before.
Source: Warren County and Knowlton Township assessment roll, as of July 7, 2026
| Type | Name |
|---|---|
| State | New Jersey |
| County | Warren County |
| County Subdivision | Knowlton Township |
| Elementary School District | Knowlton Township School District (KG - 06) |
| Secondary School District | North Warren Regional School District (07 - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $139,600 (-) Land $44,000 Building $95,600 | $139,600 (-) Land $44,000 Building $95,600 | |
| 2025 | $5,962.00 (+7.25%) Senior Citizen's exemption | $139,600 Land $44,000 Building $95,600 | $139,600 Land $44,000 Building $95,600 |
| 2024 | $5,559.00 | ||
| 2023 | $139,600 Land $44,000 Building $95,600 | $139,600 Land $44,000 Building $95,600 | |
| 2022 | $5,028.00 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 6 Riverview Ave in Zone AE, a high-risk flood area; flood insurance is required for federally backed loans.
Source: FEMA National Flood Hazard Layer, effective September 29, 2011 · 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 |
| Flood Insurance Cost | Premium on File median of 22 policies |
| Nearby Flood Policies | 22 in force |
| Nearby Flood Claims | 7 (2004–2023) |
| Most Recent Claim | Jul 2023 · river or lake flooding |
| Claims by Event |
|
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 6 Riverview 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 96% of the US · lower than 89% of New Jersey |
|---|---|
| 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: FCC Broadband Data Collection, based on 77 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Optimum Cable | 940 / 35 |
| Starlink Satellite | 280 / 30 |
May also be available: Service Electric Cable TV, Xfinity.
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