21 E Otterson St, Nashua, NH 03060 Property Records

Hillsborough County and Nashua City property record for 21 E Otterson St, Nashua, NH 03060

Property Summary

Property TypeCommercial Building, Warehouse, Showroom
Details4,666 sqft · built 1950
Lot Size0.399 acres (17,372 sqft)
OwnerCompany Name on Record
Last Sale$525,000 (Mar 2005)
Tax Bill$8,913 (2025)
Flood ZoneZone X (minimal risk)
APNNASH M:18 L:00009

Property Details

APN / Parcel Number

Primary APNNASH M:18 L:00009
Alternative APN
  • 36754

Interior

Stories1 Story
Building Area4,666 sqft Total Area
Gross Area9,448 sqft

Exterior

Year BuiltBuilt 1950
Effective Year BuiltEffective 1985
Exterior MaterialConcrete Block
Construction TypeConcrete
Roof TypeFlat
Roof MaterialOther
Lot Area17,372 sqft (0.399 acres)

Utilities, Heating & Cooling

Cooling SystemHVAC
Heating SystemForced Air with A/C
Heating FuelGas

Location & Zoning

Account Number36754
Street Address21 E OTTERSON ST
CityNASHUA
StateNH
Zip03060-3947
Property CategoryCommercial
Property TypeCommercial > Retail > Commercial Building, Warehouse, Showroom
Local Zoning CodeD3MU
Legal Lot Number9
JurisdictionNASHUA CITY NH
Township / Civil DivisionNASHUA
Census Block Group2
Census Block2013
Census Tract10700

Owner

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

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

Owner of RecordCompany Name on Record
Mailing Address21 E OTTERSON ST, NASHUA, NH 03060-3947
Owner TypeCompany
VestingCompany

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed NamesName on Deed
Last SaleMar 30, 2005 · Amount on Record
Deed SaleMar 30, 2005 · Amount on Record
Deed Book / Page7433 / 936
Record UpdatedSep 20, 2026

Tax Assessment & Valuation

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$8,913.00 (+5.84%)$529,600 (-) Land $123,700 Building $405,900
2024$8,421.00 (-4.5%)$529,600 (+9.49%) Land $123,700 Building $405,900
2023$8,818.00 (+0.89%)$483,700 (-) Land $107,600 Building $376,100
2022$8,740.00$483,700 Land $107,600 Building $376,100

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

Flood

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

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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