86 Denison Ave, Mystic, CT 06355 Property Records

Stonington Town property record for 86 Denison Ave, Mystic, CT 06355

Property Summary

Property Type	Commercial Building, Warehouse, Showroom
Details	15,772 sqft · built 1987
Lot Size	1.03 acres (44,867 sqft)
Owner	Individual Name on Record
Tax Bill	$18,801 (2024)
Deeds & Mortgages	Nov 2021 Refinance
Flood Zone	Zone AE (high risk)
APN	`STON M:173 B:10 L:1`

Property Details

APN / Parcel Number

Primary APN	`STON M:173 B:10 L:1`
Alternative APNs	`STNG M:173 B:10 L:1` `0332100` `332100`

Interior

Units	11 Units
Stories	2 Stories
Building Area	15,772 sqft Total Area
Gross Area	17,572 sqft
1st Floor Area	7,860 sqft
Elevator	Elevator

Exterior

Year Built	Built 1987
Effective Year Built	Effective 1987
Exterior Material	Wood Siding
Construction Type	Frame
Roof Type	Gable
Roof Material	Asphalt
Lot Area	44,867 sqft (1.03 acres)

Utilities, Heating & Cooling

Cooling System	HVAC
Heating System	Forced Air with A/C
Heating Fuel	Oil

Location & Zoning

Account Number	332100
Street Address	86 DENISON AVE
City	MYSTIC
State	CT
Zip	06355-2712
Property Category	Commercial
Property Type	Commercial > Retail > Commercial Building, Warehouse, Showroom
Local Zoning Code	CS-5
Legal Block	10
Legal Lot Number	1
Jurisdiction	STONINGTON CT
Township / Civil Division	STONINGTON
Census Block Group	3
Census Block	3026
Census Tract	705300

Owner

Source: Stonington Town records, as of July 9, 2026

Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.

Owner of Record	Individual Name on Record
Mailing Address	PO BOX 264, STONINGTON, CT 06378-0264
Owner Type	Individual

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Dec 3, 2012
Deed Sale	Dec 3, 2012
Prior Sale	Dec 3, 2012
Deed Book / Page	1104 / 1007
Transfer Doc	1104001004
Record Updated	Sep 20, 2026

November 2021: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	STONINGTON CT
Property Address	86 DENISON AVE, MYSTIC, CT 06355-2712
Transaction Type	Mortgage
Record Updated	Apr 24, 2025

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	000828-232
Date	Nov 12, 2021
Book Page	828/232

Lender

Name	WELLS FARGO BANK NA
Type	Bank

Agreement

Type	Stand-Alone Refinance
Amount	Amount Recorded
Term	121 Months
Due	Dec 1, 2031

Tax Assessment & Valuation

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
2025		$941,000 (-) Land $110,000 Building $831,000	$658,700 Land $77,000 Building $581,700
2024	$18,801.00 (+3.99%)
2023	$18,079.00 (-11.23%)	$941,000 (+17.32%) Land $110,000 Building $831,000
2022	$20,365.00	$802,100 Land $100,000 Building $702,100

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 September 20, 2026

FEMA Flood Zone	Zone AE high risk
100-Year Floodplain	Yes 1% annual chance
Floodway	No
Base Flood Elevation	11.0 ft
Flood Insurance Requirement	Required federally backed loans

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

Wildfire

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

Wildfire Risk	Not 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 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 342 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Frontier Fiber	7,000 / 7,000
Xfinity Cable	2,000 / 250
Breezeline Cable	1,000 / 50
AT&T Fixed Wireless	100 / 20
T-Mobile Fixed Wireless	100 / 20

May also be available: Verizon.

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