23 John Dow Ave, Waldwick, NJ 07463 Property Records

Bergen County and Waldwick Borough property record for 23 John Dow Ave, Waldwick, NJ 07463

Property Summary

Property Type	Single Family Home
Details	2,764 sqft · built 1998
Lot Size	0.5 acres (21,780 sqft)
Owner	2 Individual Names on File
Last Sale	$385,000 (May 1998)
Tax Bill	$20,345 (2025)
Flood Zone	Zone X (minimal risk)
APN	`64-00134-04-00014-02`

Property Details

APN / Parcel Number

Primary APN	`64-00134-04-00014-02`
Alternative APNs	`64001340004000140002` `00272`

Interior

Building Area	2,764 sqft Living Area

Exterior

Year Built	Built 1998
Effective Year Built	Effective 1998
Lot Area	21,780 sqft (0.5 acres)

Location & Zoning

Account Number	00272
Street Address	23 JOHN DOW AVE
City	WALDWICK
State	NJ
Zip	07463-1422
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	.5AC
Legal Block	134
Legal Lot Number	14.02
Jurisdiction	BERGEN NJ
Township / Civil Division	WALDWICK
Census Block Group	3
Census Block	3021
Census Tract	56200

Owner

23 John Dow Ave is owned and occupied by two individuals who bought it in May 1998.

Source: Bergen County and Waldwick Borough records, as of October 13, 2026

Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.

Owner of Record	2 Individual Names on File
Mailing Address	23 JOHN DOW AVE, WALDWICK, NJ 07463-1422
Occupancy	Owner Occupied
Owner Type	Individual

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	May 21, 1998 · Amount on File
Deed Sale	May 21, 1998 · Amount on File
Prior Sale	Aug 14, 1997 · Amount on File
Deed Document Number	199874903
Deed Book / Page	8068 / 112
Record Updated	Oct 29, 2026

Tax Assessment & Valuation

The 2025 property tax bill for 23 John Dow Ave was $20,345, up 3.7% from the year before.

Source: Bergen County and Waldwick Borough assessment roll, as of June 29, 2026

Property Jurisdictions

Type	Name
State	New Jersey
County	Bergen County
Municipality	Waldwick Borough
Unified School District	Waldwick Borough School District (KG - 12)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value	Assessed Market Value
2026		$886,500 (-) Land $373,800 Building $512,700	$886,500 (-) Land $373,800 Building $512,700
2025	$20,345.00 (+3.66%)	$886,500 Land $373,800 Building $512,700	$886,500 Land $373,800 Building $512,700
2024	$19,627.00
2023		$736,700 Land $326,000 Building $410,700	$736,700 Land $326,000 Building $410,700
2022	$20,981.00

Assessed value and assessed market value are set for property tax purposes and are not market price estimates.

Flood

FEMA maps place 23 John Dow Ave in Zone X, an area of minimal flood risk, though there have been 13 flood claims 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
Flood Insurance Cost	Premium on File median of 11 policies
Nearby Flood Policies	11 in force
Nearby Flood Claims	13 (1999–2021)
Claims Outside the SFHA	4 of 13
Most Recent Claim	Sep 2021 · Remnants Of Hurricane Ida
Claims by Event	Remnants Of Hurricane Ida, Sep 2021 · 2 claims Hurricane Irene, Aug 2011 · 5 claims Hurricane Floyd Major Disaster Declarations, Sep 1999 · 3 claims

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

Wildfire risk around 23 John Dow 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 95% of the US · lower than 87% 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.

Drinking Water

Source: EPA Safe Drinking Water Information System, as of September 2026

Water System	WALDWICK WATER DEPT serves 10,208 people · EPA ID NJ0264001
Water Source	Groundwater
Last State Inspection	Mar 2026
Lead	5 ppb (2026) action level 15 ppb

Violations Reported to EPA

Water Quality	None last 10 years
Treatment and Procedure	None last 10 years
Monitoring and Reporting	5 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.

Internet Providers

Source: FCC Broadband Data Collection, based on 400 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