1 Prospect St, Nashua, NH 03060 Property Records

Hillsborough County and Nashua City property record for 1 Prospect St, Nashua, NH 03060

Property Summary

Property TypeOffice Building
Details3 bd · 2.5 ba · 6,228 sqft · built 1860
Lot Size0.39 acres (16,980 sqft)
OwnerCompany Name on File
Last Sale$895,000 (Nov 2006)
Tax Bill$13,615 (2025)
Flood ZoneZone X (minimal risk)
APNNASH M:31 L:00025

Property Details

APN / Parcel Number

Primary APNNASH M:31 L:00025
Alternative APN
  • 35742

Interior

Bedrooms3 Beds
Full Baths2.5 Baths
Half Baths1 Half Bath
Total Rooms6 Rooms
Units8 Units
Stories3 Stories
Building Area6,228 sqft Total Area
Gross Area11,434 sqft
1st Floor Area876 sqft
Basement Area662 sqft
Unfinished Basement662 sqft

Exterior

Year BuiltBuilt 1860
Effective Year BuiltEffective 1970
Architectural StyleConventional
Exterior MaterialBrick
Construction TypeFrame
Roof TypeGable
Roof MaterialSlate
Lot Area16,980 sqft (0.39 acres)

Utilities, Heating & Cooling

Heating SystemHot Water
Heating FuelGas

Location & Zoning

Account Number35742
Street Address1 PROSPECT ST
CityNASHUA
StateNH
Zip03060-3921
Property CategoryCommercial
Property TypeCommercial > Office > Office Building
Local Zoning CodeD1MU
Legal Lot Number25
JurisdictionNASHUA CITY NH
Township / Civil DivisionNASHUA
Census Block Group2
Census Block2017
Census Tract10700

Owner

1 Prospect St, a commercial property, is owned by a company that bought it in November 2006.

Source: Hillsborough County and Nashua City records, as of July 28, 2026

Owner of RecordCompany Name on File
Mailing Address38 FIFIELD ST, NASHUA, NH 03060-5087
Owner TypeCompany
VestingCompany

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
Last SaleNov 29, 2006 · Amount on File
Deed SaleNov 29, 2006 · Amount on File
Deed Book / Page7775 / 272
Record UpdatedSep 20, 2026

Tax Assessment & Valuation

The 2025 property tax bill for 1 Prospect St was $13,615, up 5.8% from the year before.

Source: Hillsborough County and Nashua City assessment roll, as of July 28, 2026

Property Jurisdictions

TypeName
StateNew Hampshire
CountyHillsborough County
MunicipalityNashua City
Unified School DistrictNashua School District (PK - 12)

Tax Bill & Assessment History

YearTax BillAssessed Value
2025$13,615.00 (+5.85%)$809,000 (-) Land $246,600 Building $562,400
2024$12,863.00 (-3.38%)$809,000 (+10.78%) Land $246,600 Building $562,400
2023$13,313.00 (+0.88%)$730,300 (-) Land $214,600 Building $515,700
2022$13,197.00$730,300 Land $214,600 Building $515,700

Assessed value is set for property tax purposes and is not a market price estimate.

Flood

FEMA maps place 1 Prospect St in Zone X, an area of minimal flood risk, though there have been 1 flood claim nearby since 1995.

Source: FEMA National Flood Hazard Layer, effective June 9, 2026 · OpenFEMA NFIP redacted claims and policies, as of September 2026

FEMA Flood ZoneZone X
minimal risk
Flood Insurance RequirementNot required
lenders may require it
Community Rating SystemClass 8 (10% premium discount)
Nearby Flood Policies6 units insured
incl. 3 condo units
Nearby Flood Claims1 (1995)
Most Recent ClaimJul 1995 · rainfall accumulation

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

The area around 1 Prospect St has no burnable land within ember reach, so its wildfire risk is not rated.

Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024

Wildfire RiskNot rated
no burnable land within 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 SystemPENNICHUCK WATER WORKS
private · serves 88,853 people · EPA ID NH1621010
Water SourceSurface water
Last State InspectionDec 2025
LeadUnder 1 ppb (2021–2023)
action level 15 ppb

Violations Reported to EPA

Water QualityNone
last 10 years
Treatment and ProcedureNone
last 10 years
Monitoring and ReportingNone
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 543 locations within half a mile, as of December 31, 2025

ProviderMax Down / Up (Mbps)
Xfinity
Cable
2,000 / 2,000
Fidium Fiber
Fiber
2,000 / 2,000
Verizon
Fixed Wireless
300 / 20
T-Mobile
Fixed Wireless
100 / 20

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