18 Deans Mill Rd, Stonington, CT 06378 Property Records

Stonington Town property record for 18 Deans Mill Rd, Stonington, CT 06378

Property Summary

Property Type	Single Family Home
Details	3 bd · 2.5 ba · 2,417 sqft · built 1984
Lot Size	0.89 acres (38,768 sqft)
Owner	2 Individual Names on File
Tax Bill	$7,734 (2026)
Deeds & Mortgages	Aug 2021 Refinance Nov 2017 Mortgage
Flood Zone	Zone X (minimal risk)
APN	`STON M:124 B:1 L:8`

Property Details

APN / Parcel Number

Primary APN	`STON M:124 B:1 L:8`
Alternative APNs	`STNG M:124 B:1 L:8` `0838100` `838100`

Interior

Bedrooms	3 Beds
Full Baths	2.5 Baths
Half Baths	1 Half Bath
Total Rooms	8 Rooms
Stories	2 Stories
Building Area	2,417 sqft Living Area
Gross Area	6,041 sqft
1st Floor Area	2,253 sqft
Basement Area	1,205 sqft
Unfinished Basement	1,205 sqft

Exterior

Year Built	Built 1984
Effective Year Built	Effective 1988
Architectural Style	Split Level
Exterior Material	Stone
Roof Type	Gable
Roof Material	Asphalt
Lot Area	38,768 sqft (0.89 acres)
Garage Type	Basement
Parking Spaces	2 Parking Spaces
Deck Area	Deck Area

Utilities, Heating & Cooling

Heating System	Hot Water
Heating Fuel	Oil
Sewer	Septic

Location & Zoning

Account Number	838100
Street Address	18 DEANS MILL RD
City	STONINGTON
State	CT
Zip	06378-2100
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	RR-80
Legal Block	1
Legal Lot Number	8
Jurisdiction	STONINGTON CT
Township / Civil Division	STONINGTON
Census Block Group	1
Census Block	1018
Census Tract	705200

Owner

18 Deans Mill Rd is owned and occupied by two individuals.

Source: Stonington Town records, as of October 20, 2026

Owner of Record	2 Individual Names on File
Mailing Address	18 DEANS MILL RD, STONINGTON, CT 06378-2100
Occupancy	Owner Occupied
Owner Type	Individual

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

Date	Document
Aug 20, 2021	Deed of Trust, Mortgage · Stand-Alone Refinance CHELSEA GROTON BANK
Nov 21, 2017	Deed of Trust, Mortgage · Conventional Mortgage CHARTER OAK FCU

Assessor's Deed Record

Deed Names	2 Names on Deed
Record Updated	Oct 29, 2026

August 2021: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	STONINGTON CT
Property Address	18 DEANS MILL RD, STONINGTON, CT 06378-2100
Transaction Type	Mortgage
Record Updated	Apr 24, 2025

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	000824-219
Date	Aug 20, 2021
Book Page	824/219
Instrument	3175740012

Lender

Name	CHELSEA GROTON BANK
Type	Bank

Agreement

Type	Stand-Alone Refinance
Amount	Amount on Record
Term	325 Months
Due	Sep 1, 2048

November 2017: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	STONINGTON CT
Property Address	18 DEANS MILL RD, STONINGTON, CT 06378-2100
Document Number	771-344
Book / Page	000771 / 000344
Instrument Date	Nov 21, 2017
Transaction Type	Mortgage
Record Updated	Jan 3, 2018

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	18 DEANS MILL RD STONINGTON CT 063782100, STONINGTON, CT 06378-2100

Mortgage

Document Number	771-344
Date	Dec 5, 2017
Book Page	000771/000344

Lender

Name	CHARTER OAK FCU
Type	Credit Union

Agreement

Type	Conventional Mortgage
Amount	Amount on Record
Term	360 Months
Due	Dec 4, 2047

Tax Assessment & Valuation

The 2026 property tax bill for 18 Deans Mill Rd was $7,734, up 5.3% from the year before.

Source: Stonington Town assessment roll, as of June 25, 2026

Property Jurisdictions

Type	Name
State	Connecticut
County Subdivision	Stonington Town
Unified School District	Stonington School District (PK - 12)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value	Assessed Market Value
2026	$7,734.00 (+5.27%)	$379,100 (-) Land $84,200 Building $294,900	$758,215 (+185.72%)
2025	$7,347.00	$379,100 Land $84,200 Building $294,900	$265,370 Land $58,940 Building $206,430
2024	$7,347.00 (+4.76%)
2023	$7,013.00 (-1.25%)	$379,100 (+32.97%) Land $84,200 Building $294,900
2022	$7,102.00	$285,100 Land $78,100 Building $207,000

Assessed value and assessed market value are set for property tax purposes and are not market price estimates.

Flood

FEMA maps place 18 Deans Mill Rd in Zone X, an area of minimal flood risk.

Source: FEMA National Flood Hazard Layer, effective September 20, 2026

FEMA Flood Zone	Zone X minimal risk
Flood Insurance Requirement	Not required lenders may require it

Values are read at the parcel center point; lenders make the official flood determination.

Wildfire

Wildfire risk around 18 Deans Mill Rd is low, with less than a 0.01% annual chance of wildfire.

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

Wildfire Risk	Low lower than 95% of the US · lower than 92% of Connecticut
Wildfire Likelihood	Under 0.01% annual chance
Exposure	None beyond 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 System	AQUARION-MYSTIC private · serves 10,788 people · EPA ID CT1370011
Water Source	Surface water
Last State Inspection	Nov 2025
Lead	Under 1 ppb (2026) action level 15 ppb

Violations Reported to EPA

Water Quality	None last 10 years
Treatment and Procedure	None last 10 years
Monitoring and Reporting	None 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 46 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Frontier Fiber	7,000 / 7,000
Xfinity Cable	1,200 / 35
Breezeline Cable	1,000 / 50

Cell Coverage

5G and 4G LTE (outdoors only)

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