174 Capstan Ave, Mystic, CT 06355 Property Records

Groton Town property record for 174 Capstan Ave, Mystic, CT 06355

Property Summary

Property Type	Single Family Home
Details	3 bd · 2.5 ba · 1,851 sqft · built 1973
Lot Size	0.345 acres (15,028 sqft)
Owner	Individual Name on File
Last Sale	$280,000 (Oct 2019)
Tax Bill	$6,871 (2025)
Deeds & Mortgages	Oct 2019 Sale & Mortgage
Flood Zone	Zone X (minimal risk)
APN	`GROT M:261805080769`

Property Details

APN / Parcel Number

Primary APN	`GROT M:261805080769`
Alternative APNs	`261805080769` `156047000`

Interior

Bedrooms	3 Beds
Full Baths	2.5 Baths
Half Baths	1 Half Bath
Total Rooms	7 Rooms
Stories	1 Story
Building Area	1,851 sqft Living Area
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1973
Effective Year Built	Effective 1973
Architectural Style	Raised Ranch
Exterior Material	Aluminum/Vinyl
Roof Type	Gable
Roof Material	Asphalt
Lot Area	15,028 sqft (0.345 acres)
Garage Type	Basement
Parking Spaces	2 Parking Spaces
Deck Area	Deck Area

Utilities, Heating & Cooling

Cooling System	HVAC
Heating System	Hot Water
Heating Fuel	Oil

Location & Zoning

Account Number	261805080769
Street Address	174 CAPSTAN AVE
City	MYSTIC
State	CT
Zip	06355-2206
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	RS-12
Jurisdiction	GROTON CT
Township / Civil Division	GROTON
Census Block Group	2
Census Block	2010
Census Tract	703000

Owner

174 Capstan Ave is owned and occupied by an individual who bought it in October 2019.

Source: Groton Town records, as of June 25, 2026

Owner of Record	Individual Name on File
Mailing Address	174 CAPSTAN AVE, MYSTIC, CT 06355-2206
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

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Oct 16, 2019 · Amount on File
Deed Sale	Oct 16, 2019 · Amount on File
Prior Sale	Jul 5, 2002 · Amount on File
Deed Document Number	20194968130002
Deed Book / Page	1221 / 908
Record Updated	Sep 20, 2026

October 2019: Warranty Deed, Transfer

Document Type	Warranty Deed
Jurisdiction	GROTON CT
Recording Date	Oct 16, 2019
Property Address	174 CAPSTAN AVE, MYSTIC, CT 06355-2206
Document Number	1221-908
Book / Page	001221 / 000908
Instrument Date	Oct 10, 2019
Transaction Type	Transfer
Record Updated	Nov 5, 2019
Title Company	UNKNOWN

Transaction

Amount	Amount on Record
Downpayment	Downpayment on Record
Loan-to-Value (LTV)	LTV on Record
Tax	$280.00
Amount Accuracy	Confirmed
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	10 WATER ST MYSTIC CT 063552571, MYSTIC, CT 06355-2571

Mortgage

Document Number	1221-910
Date	Oct 16, 2019
Book Page	001221/000910

Lender

Name	NAVY FCU
Type	Credit Union

Agreement

Type	Conventional Mortgage
Amount	Amount on Record
Term	360 Months
Due	Oct 15, 2049

Tax Assessment & Valuation

The 2025 property tax bill for 174 Capstan Ave was $6,871.

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

Property Jurisdictions

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

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value	Assessed Market Value
2025	$6,871.00	$252,420 Land $117,719 Building $134,701	$176,694 Land $82,403 Building $94,291
2024	$6,871.00 (+12%)
2023	$6,135.00 (+2.23%)	$252,420 (-) Land $59,990 Building $192,430
2022	$6,001.00	$252,420 Land $59,990 Building $192,430

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

Flood

FEMA maps place 174 Capstan Ave 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

The area around 174 Capstan Ave has no burnable land within ember reach, so its wildfire risk is not rated.

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 307 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
T-Mobile Fixed Wireless	100 / 20

May also be available: Verizon.

Cell Coverage

5G (outdoors only) and 4G LTE

Nearby Properties on Capstan Ave

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