320 Hollowbrook Rd, Ewing (Trenton), NJ 08638 Property Records

Mercer County and Ewing Township property record for 320 Hollowbrook Rd, Ewing, NJ 08638

Property Summary

Property TypeGovernment / Public Use
Details29,424 sqft · built 1974
Lot Size4.51 acres (196,891 sqft)
OwnerCompany Name on File
Flood ZoneZone AE (high risk)
APN02-00185-0000-00602

Property Details

APN / Parcel Number

Primary APN02-00185-0000-00602
Alternative APN
  • 020018500602

Interior

Building Area29,424 sqft Total Area

Exterior

Year BuiltBuilt 1974
Effective Year BuiltEffective 1974
Lot Area196,891 sqft

Location & Zoning

Street Address320 HOLLOWBROOK RD
CityEWING
StateNJ
Zip08638-2008
Property CategoryPublic Works
Property TypePublic Works > Government / Public Use
Local Zoning CodeR-2
Legal Description603 TO 616
Legal Block185
Legal Lot Number602
JurisdictionMERCER NJ
Township / Civil DivisionEWING
Census Block Group6
Census Block6006
Census Tract3500

Owner

320 Hollowbrook Rd, a public works property, is owned by a company.

Source: Mercer County and Ewing Township records, as of July 6, 2026

Owner of RecordCompany Name on File
Mailing Address2 JAKE GARZIO DR, EWING, NJ 08628-1544
Owner TypeCompany

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

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed NamesName on Deed
Record UpdatedSep 20, 2026

Tax Assessment & Valuation

Source: Mercer County and Ewing Township assessment roll, as of July 6, 2026

Property Jurisdictions

TypeName
StateNew Jersey
CountyMercer County
County SubdivisionEwing Township
Unified School DistrictEwing Township School District (KG - 12)

Tax Bill & Assessment History

YearAssessed ValueAssessed Market Value
2026$5,765,300 (-) Land $53,500 Building $5,711,800$5,765,300 (-) Land $53,500 Building $5,711,800
2025$5,765,300 Land $53,500 Building $5,711,800$5,765,300 Land $53,500 Building $5,711,800
2023$5,765,300 Land $53,500 Building $5,711,800$5,765,300 Land $53,500 Building $5,711,800

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

Flood

FEMA maps place 320 Hollowbrook Rd in Zone AE, a high-risk flood area; flood insurance is required for federally backed loans.

Source: FEMA National Flood Hazard Layer, effective May 23, 2024 · OpenFEMA NFIP redacted claims and policies, as of September 2026

FEMA Flood ZoneZone AE
high risk
100-Year FloodplainYes
1% annual chance
FloodwayNo
Base Flood ElevationVaries along the reach; see FIRM
Flood Insurance RequirementRequired
federally backed loans
Flood Insurance CostPremium on File
median of 10 policies
Nearby Flood Policies10 in force
Nearby Flood Claims8 (1979–2021)
Claims Outside the SFHA4 of 8
Most Recent ClaimSep 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

Wildfire risk around 320 Hollowbrook 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 RiskLow
lower than 97% of the US · lower than 92% of New Jersey
Wildfire LikelihoodUnder 0.01% annual chance
ExposureNone
beyond ember reach

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 SystemTRENTON WATER WORKS
serves 217,000 people · EPA ID NJ1111001
Water SourceSurface water
Lead6 ppb (2026)
action level 15 ppb

Violations Reported to EPA

Listed by EPA as a serious violator, with a treatment or procedure violation still open.

Water QualityTotal trihalomethanes
not recorded as resolved · Oct 2024
Turbidity
resolved · Jul 2021
Haloacetic acids
resolved · Jul 2018
Treatment and ProcedureLead service line replacement
currently in violation since May 2020
Corrosion control
Jan 2021
Lead public education
Jan 2019
Monitoring and Reporting36
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 227 locations within half a mile, as of December 31, 2025

ProviderMax Down / Up (Mbps)
Verizon
Fiber · Fixed Wireless in parts of the area
2,300 / 2,300
Xfinity
Cable
2,000 / 250
T-Mobile
Fixed Wireless
100 / 20
AT&T
Fixed Wireless
100 / 20

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