18 Mill St, Wilton, NH 03086 Property Records

Hillsborough County and Wilton Town property record for 18 Mill St, Wilton, NH 03086

Property Summary

Property Type	Duplex
Details	4 bd · 4.5 ba · 2,572 sqft · built 1880
Lot Size	0.2 acres (8,712 sqft)
Owner	2 Individual Names on Record
Last Sale	$450,000 (May 2023)
Tax Bill	$8,456 (2025)
Deeds & Mortgages	May 2023 Sale Apr 2023 Sale + 1 more
Flood Zone	Zone X (minimal risk)
APN	`000361`

Property Details

APN / Parcel Number

Primary APN	`000361`
Alternative APN	`WLTN M:000J L:0109 U`

Interior

Bedrooms	4 Beds
Full Baths	4.5 Baths
Half Baths	1 Half Bath
Total Rooms	10 Rooms
Units	2 Units
Stories	2 Stories
Building Area	2,572 sqft Living Area
Gross Area	3,776 sqft
1st Floor Area	1,672 sqft
Basement Area	560 sqft
Unfinished Basement	560 sqft

Exterior

Year Built	Built 1880
Effective Year Built	Effective 1880
Architectural Style	Duplex Single
Exterior Material	Aluminum/Vinyl
Roof Type	Gable
Roof Material	Asphalt
Lot Area	8,712 sqft (0.2 acres)
Deck Area	Deck Area

Utilities, Heating & Cooling

Heating System	Forced Air with A/C
Heating Fuel	Oil

Location & Zoning

Street Address	18 MILL ST
City	WILTON
State	NH
Zip	03086-5016
Property Category	Residential
Property Type	Residential > Multi-Unit > Duplex
Local Zoning Code	RD
Legal Lot Number	109
Jurisdiction	WILTON TOWN NH
Township / Civil Division	WILTON
Census Block Group	1
Census Block	1011
Census Tract	19000

Owner

Source: Hillsborough County and Wilton Town records, as of June 16, 2026

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

Owner of Record	2 Individual Names on Record
Mailing Address	PO BOX 243, WILTON, NH 03086-0243
Owner Type	Individual

Deeds, Mortgages & Sale History

Date	Document
May 22, 2023	Quit Claim Deed, Transfer
Apr 5, 2023	Warranty Deed, Transfer
Apr 8, 2022	Quit Claim Deed, Transfer Quitclaim

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	May 22, 2023 · Amount on Record
Deed Sale	May 22, 2023 · Amount on Record
Prior Sale	Apr 5, 2023 · Amount on Record
Deed Document Number	202315280
Deed Book / Page	9701 / 1283
Prior Transfer Date	Apr 5, 2022
Prior Transfer Doc	09605-1796
Record Updated	Sep 20, 2026

May 2023: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	WILTON TOWN NH
Recording Date	May 22, 2023
Property Address	18 MILL ST, WILTON, NH 03086-5016
Document Number	09701-1283
Book / Page	9701 / 1283
Instrument Date	May 20, 2023
Instrument	230015280
Transaction Type	Transfer
Record Updated	Jun 8, 2023

Transaction

Amount	Amount Recorded
Tax	$0.00
Amount Accuracy	Full Amount Stated
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Joint Tenants with Right of Survivorship
Address	18B MILL ST, WILTON, NH 03086-5016

April 2023: Warranty Deed, Transfer

Document Type	Warranty Deed
Jurisdiction	WILTON TOWN NH
Recording Date	Apr 5, 2023
Property Address	18 MILL ST, WILTON, NH 03086-5016
Document Number	09692-1142
Book / Page	9692 / 1142
Instrument Date	Apr 3, 2023
Instrument	230009995
Transaction Type	Transfer
Record Updated	Apr 20, 2023

Transaction

Amount	Amount Recorded
Tax	$0.00
Amount Accuracy	Full Amount Stated
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	435 WH BESSE CARTWAY, BREWSTER, MA 02631-5203

April 2022: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	WILTON TOWN NH
Recording Date	Apr 8, 2022
Property Address	18 MILL ST, WILTON, NH 03086-5016
Document Number	09605-1796
Book / Page	9605 / 1796
Instrument Date	Apr 5, 2022
Instrument	220017463
Transaction Type	Transfer
Record Updated	Apr 21, 2022

Transaction

Tax	$0.00
Amount Accuracy	No Consideration Stated
Additional	Quitclaim Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	PO BOX 823, WILTON, NH 03086-0823

Tax Assessment & Valuation

Source: Hillsborough County and Wilton Town assessment roll, as of April 9, 2026

Property Jurisdictions

Type	Name
State	New Hampshire
County	Hillsborough County
County Subdivision	Wilton Town
Unified School District	Wilton-Lyndeborough School District (KG - 12)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value
2025	$8,456.00 (+21.55%)	$313,400 (-) Land $70,300 Building $243,100
2023	$6,957.00 (+7.44%)	$313,400 (-) Land $70,300 Building $243,100
2022	$6,475.00	$313,400 Land $70,300 Building $243,100

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 Zone	Zone X minimal risk
Nearest Special Flood Hazard Area	Zone AE, within 100 ft
Flood Insurance Requirement	Not required lenders may require it
Nearby Flood Policies	3 in force
Nearby Flood Claims	3 (1979–2007)
Most Recent Claim	Apr 2007 · Severe Storms And Flooding

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 Risk	Low lower than 80% of the US · above 52% of New Hampshire
Wildfire Likelihood	0.01% annual chance
Exposure	Indirect within ember reach
Adjoins Burnable Land	Yes

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 System	WILTON WATER WORKS serves 1,790 people · EPA ID NH2521010
Water Source	Groundwater
Last State Inspection	Nov 2023

Violations Reported to EPA

Water Quality	None last 10 years
Treatment and Procedure	None last 10 years
Monitoring and Reporting	3 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 213 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Xfinity Cable	1,200 / 35
TDS Telecom Fiber	1,000 / 1,000
Verizon Fixed Wireless	300 / 20

May also be available: T-Mobile.

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