Bergen County and Ridgewood Village property record for 623 Frederick St, Ridgewood, NJ 07450
| Property Type | Single Family Home |
|---|---|
| Details | 1,992 sqft · built 1925 |
| Lot Size | 0.171 acres (7,449 sqft) |
| Owner | Company Name on File |
| Last Sale | $210,000 (Jan 1994) |
| Tax Bill | $18,505 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 51-03503-0000-00018 |
| Primary APN | 51-03503-0000-00018 |
|---|---|
| Alternative APN |
|
| Stories | 2 Stories |
|---|---|
| Building Area | 1,992 sqft Living Area |
| Year Built | Built 1925 |
|---|---|
| Effective Year Built | Effective 1925 |
| Construction Type | Frame |
| Lot Area | 7,449 sqft (0.171 acres) |
| Lot Dimensions | 149 ft deep x 50 ft wide |
| Street Address | 623 FREDERICK ST |
|---|---|
| City | RIDGEWOOD |
| State | NJ |
| Zip | 07450-3916 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R2 |
| Legal Description | .171 AC |
| Legal Block | 3503 |
| Legal Lot Number | 18 |
| Jurisdiction | BERGEN NJ |
| Township / Civil Division | RIDGEWOOD |
| Census Block Group | 1 |
| Census Block | 1007 |
| Census Tract | 47500 |
623 Frederick St is owned by a company that bought it in January 1994.
Source: Bergen County and Ridgewood Village records, as of June 29, 2026
| Owner of Record | Company Name on File |
|---|---|
| Mailing Address | 623 FREDERICK ST, RIDGEWOOD, NJ 07450-3916 |
| Owner Type | Company |
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 Sale | Jan 4, 1994 · Amount on File |
| Deed Sale | Jan 4, 1994 · Amount on File |
| Deed Book / Page | 7663 / 353 |
| Record Updated | Sep 20, 2026 |
The 2025 property tax bill for 623 Frederick St was $18,505, up 0.7% from the year before.
Source: Bergen County and Ridgewood Village assessment roll, as of June 29, 2026
| Type | Name |
|---|---|
| State | New Jersey |
| County | Bergen County |
| Municipality | Ridgewood Village |
| Unified School District | Ridgewood Village School District (KG - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $640,300 (-) Land $289,400 Building $350,900 | $640,300 (-) Land $289,400 Building $350,900 | |
| 2025 | $18,505.00 (+0.73%) | $640,300 Land $289,400 Building $350,900 | $640,300 Land $289,400 Building $350,900 |
| 2024 | $18,370.00 | ||
| 2023 | $640,300 Land $289,400 Building $350,900 | $640,300 Land $289,400 Building $350,900 | |
| 2022 | $17,499.00 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 623 Frederick St in Zone X, an area of minimal flood risk, though there have been 1 flood claim nearby since 1999.
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 |
| Community Rating System | Class 6 (20% premium discount) |
| Nearby Flood Policies | 1 in force |
| Nearby Flood Claims | 1 (1999) |
| Most Recent Claim | Sep 1999 · Hurricane Floyd Major Disaster Declarations |
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 623 Frederick St 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 94% 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: EPA Safe Drinking Water Information System, as of September 2026
| Water System | RIDGEWOOD WATER serves 61,700 people · EPA ID NJ0251001 |
|---|---|
| Water Source | Purchased surface water from several systems |
| Last State Inspection | Mar 2024 |
| Lead | 3 ppb (2026) action level 15 ppb |
| Water Quality | None last 10 years |
|---|---|
| Treatment and Procedure | Corrosion control Jul 2019 |
| Monitoring and Reporting | 7 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 409 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Optimum Fiber · Cable | 8,000 / 8,000 |
| Verizon Fiber | 2,300 / 2,300 |
| AT&T Fixed Wireless | 100 / 20 |
| T-Mobile Fixed Wireless | 100 / 20 |
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