315 Hillside Ave, Demarest, NJ 07627 Property Records

Bergen County and Demarest Borough property record for 315 Hillside Ave, Demarest, NJ 07627

Property Summary

Property Type	Public School (Administration, Campus, Dorms, Instruction)
Details	15,828 sqft
Lot Size	17.7 acres (771,448 sqft)
Owner	Company Name on Record
Flood Zone	Zone X (minimal risk)
APN	`09-00120-0000-00034-01`

Property Details

APN / Parcel Number

Primary APN	`09-00120-0000-00034-01`
Alternative APN	`09001200000000340001`

Interior

Building Area	15,828 sqft Total Area

Exterior

Lot Area	771,448 sqft (17.7 acres)

Location & Zoning

Street Address	315 HILLSIDE AVE
City	DEMAREST
State	NJ
Zip	07627-2709
Property Category	Public Works
Property Type	Public Works > Public School (Administration, Campus, Dorms, Instruction)
Legal Description	17.710AC SCHOOL
Legal Block	120
Legal Lot Number	34.01
Jurisdiction	BERGEN NJ
Township / Civil Division	DEMAREST
Census Block Group	1
Census Block	1002
Census Tract	9100

Owner

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

Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.

Owner of Record	Company Name on Record
Mailing Address	315 HILLSIDE AVE, DEMAREST, NJ 07627-2709
Owner Type	Company

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	Name on Deed
Record Updated	Oct 29, 2026

Tax Assessment & Valuation

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

Property Jurisdictions

Type	Name
State	New Jersey
County	Bergen County
Municipality	Demarest Borough
Elementary School District	Demarest Borough School District (KG - 08)
Secondary School District	Northern Valley Regional School District (09 - 12)

Tax Bill & Assessment History

Year	Assessed Value	Assessed Market Value
2026	$23,978,600 (-) Land $4,592,000 Building $19,386,600	$23,978,600 (-) Land $4,592,000 Building $19,386,600
2025	$23,978,600 (+82.49%) Land $4,592,000 Building $19,386,600	$23,978,600 (+82.49%) Land $4,592,000 Building $19,386,600
2023	$13,139,400 Land $3,456,500 Building $9,682,900	$13,139,400 Land $3,456,500 Building $9,682,900

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

Flood

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
Nearest Special Flood Hazard Area	Zone A, within 500 ft
Flood Insurance Requirement	Not required lenders may require it
Flood Insurance Cost	Premium on Record median of 19 policies
Nearby Flood Policies	19 in force
Nearby Flood Claims	4 (1999–2021)
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

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	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	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

Violations Reported to EPA

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.

Internet Providers

Source: FCC Broadband Data Collection, based on 234 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
T-Mobile Fixed Wireless	100 / 20