21 Castle Hill Rd, Windham, NH 03087 Property Records

Rockingham County and Windham Town property record for 21 Castle Hill Rd, Windham, NH 03087

Property Summary

Property TypeSingle Family Home
Details2 bd · 2 ba · 1,907 sqft · built 1971
Lot Size1 acres (43,560 sqft)
Owner2 Company Names on Record
Tax Bill$8,163 (2025)
Deeds & MortgagesApr 2026 Sale
Flood ZoneZone X (minimal risk)
APNWNDM M:14 B:B L:4000

Property Details

APN / Parcel Number

Primary APNWNDM M:14 B:B L:4000
Alternative APN
  • 1890

Interior

Bedrooms2 Beds
Full Baths2 Baths
Total Rooms7 Rooms
Stories2 Stories
Building Area1,907 sqft Living Area
Gross Area3,520 sqft
1st Floor Area1,064 sqft
Basement Area520 sqft
Unfinished Basement520 sqft
Fireplaces1 Fireplace
FireplaceFireplace

Exterior

Year BuiltBuilt 1971
Effective Year BuiltEffective 2000
Architectural StyleCape Cod
Exterior MaterialWood Siding
Roof TypeGable
Roof MaterialAsphalt
Lot Area43,560 sqft (1 acres)
Garage TypeBasement
Deck AreaDeck Area

Utilities, Heating & Cooling

Heating SystemForced Air with A/C
Heating FuelOil

Location & Zoning

Account Number1890
Street Address21 CASTLE HILL RD
CityWINDHAM
StateNH
Zip03087-1743
Property CategoryResidential
Property TypeResidential > Single Family > Home
Local Zoning CodeRD
Legal BlockB
Legal Lot Number4000
JurisdictionWINDHAM TOWN NH
Township / Civil DivisionWINDHAM
Census Block Group1
Census Block1005
Census Tract106102

Owner

Source: Rockingham County and Windham Town 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 Company Names on Record
Mailing Address21 CASTLE HILL RD, WINDHAM, NH 03087-1743
OccupancyOwner Occupied
Owner TypeCompany
VestingTrust, Revocable Trust

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names2 Names on Deed
Last Transfer DateApr 17, 2026
Transfer Doc06699-2094
Record UpdatedSep 20, 2026

April 2026: Warranty Deed, Transfer

Document TypeWarranty Deed
JurisdictionWINDHAM TOWN NH
Recording DateApr 21, 2026
Property Address21 CASTLE HILL RD, WINDHAM, NH 03087-1743
Document Number06699-2094
Book / Page6699 / 2094
Instrument DateApr 17, 2026
Instrument20263708
Transaction TypeTransfer
Record UpdatedAug 27, 2026

Transaction

Tax$0.00
Amount AccuracyNo Consideration Stated
Additional
  • Arm's Length

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
Address21 CASTLE HILL RD, WINDHAM, NH 03087-1743

Tax Assessment & Valuation

Source: Rockingham County and Windham Town assessment roll, as of July 28, 2026

Property Jurisdictions

TypeName
StateNew Hampshire
CountyRockingham County
County SubdivisionWindham Town
Unified School DistrictWindham School District (KG - 12)

Tax Bill & Assessment History

YearTax BillAssessed ValueAssessed Market Value
2025$8,163.00 (+4.57%)$576,900 (+67.31%) Land $286,200 Building $290,700
2024$7,806.00 (+14.58%)$344,800 (-) Land $175,100 Building $169,700
2023$622,250
2022$6,813.00$344,800 Land $175,100 Building $169,700

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 26, 2025 · OpenFEMA NFIP redacted claims and policies, as of September 2026

FEMA Flood ZoneZone X
minimal risk
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.

Internet Providers

Source: FCC Broadband Data Collection, based on 57 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
T-Mobile
Fixed Wireless
100 / 20

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