451 N State St, Concord, NH 03301 Property Records

Merrimack County and Concord City property record for 451 N State St, Concord, NH 03301

Property Summary

Property TypeSingle Family Home
Details4 bd · 2 ba · 1,768 sqft · built 1880
Lot Size0.26 acres (11,326 sqft)
Owner2 Individual Names on Record
Last Sale$170,000 (Feb 2007)
Tax Bill$6,899 (2025)
Flood ZoneZone X (minimal risk)
APNM:393-Z B:35

Property Details

APN / Parcel Number

Primary APNM:393-Z B:35
Alternative APN
  • CNCD M:393Z B:35

Interior

Bedrooms4 Beds
Full Baths2 Baths
Total Rooms7 Rooms
Stories1 Story
Building Area1,768 sqft Living Area
Gross Area3,039 sqft
1st Floor Area1,362 sqft
AtticAttic
Attic Area1,015 sqft
Basement Area525 sqft
Unfinished Basement525 sqft
Fireplaces1 Fireplace
FireplaceFireplace

Exterior

Year BuiltBuilt 1880
Effective Year BuiltEffective 1880
Architectural StyleCape Cod
Exterior MaterialWood Siding
Roof TypeGable
Roof MaterialAsphalt
Lot Area11,326 sqft (0.26 acres)

Utilities, Heating & Cooling

Heating SystemForced Air with A/C
Heating FuelGas

Location & Zoning

Street Address451 N STATE ST
CityCONCORD
StateNH
Zip03301-3246
Property CategoryResidential
Property TypeResidential > Single Family > Home
Local Zoning CodeRN
Legal Block35
JurisdictionCONCORD CITY NH
Township / Civil DivisionCONCORD
Census Block Group2
Census Block2008
Census Tract32600

Owner

Source: Merrimack County and Concord 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 Record2 Individual Names on Record
Mailing Address31 LOWER BAY RD, SANBORNTON, NH 03269-2708
Owner TypeIndividual

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names2 Names on Deed
Last SaleFeb 21, 2007 · Amount on Record
Deed SaleFeb 21, 2007 · Amount on Record
Prior SaleJun 1, 1999 · Amount on Record
Deed Book / Page2966 / 1759
Record UpdatedSep 20, 2026

Tax Assessment & Valuation

Source: Merrimack County and Concord City assessment roll, as of July 28, 2026

Property Jurisdictions

TypeName
StateNew Hampshire
CountyMerrimack County
MunicipalityConcord City
Unified School DistrictConcord School District (PK - 12)

Tax Bill & Assessment History

YearTax BillAssessed ValueAssessed Market Value
2025$6,899.00 (+8.37%)$237,000 (-) Land $93,000 Building $144,000
2023$6,366.00 (+3.75%)$237,000 (-) Land $93,000 Building $144,000$412,015
2022$6,136.00$237,000 Land $93,000 Building $144,000

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 January 22, 2026 · OpenFEMA NFIP redacted claims and policies, as of September 2026

FEMA Flood ZoneZone X
minimal risk
Nearest Special Flood Hazard AreaZone A, within 500 ft
Flood Insurance RequirementNot required
lenders may require it
Nearby Flood Policies2 in force

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 RiskLow
lower than 80% of the US · above 52% of New Hampshire
Wildfire Likelihood0.01% annual chance
ExposureDirect
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 SystemCONCORD WATER DEPT
serves 44,215 people · EPA ID NH0501010
Water SourceSurface water
Last State InspectionApr 2025
Lead1 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 152 locations within half a mile, as of December 31, 2025

ProviderMax Down / Up (Mbps)
Fidium Fiber
Fiber
2,000 / 2,000
Xfinity
Cable
2,000 / 250
Breezeline
Fiber · Cable in parts of the area
1,000 / 1,000
Verizon
Fixed Wireless
300 / 20
Starlink
Satellite
280 / 30
T-Mobile
Fixed Wireless
100 / 20

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