255 Capstan Ave, Mystic, CT 06355 Property Records

Groton Town property record for 255 Capstan Ave, Mystic, CT 06355

Property Summary

Property Type	Single Family Home
Details	2 bd · 2 ba · 1,612 sqft · built 1971
Lot Size	0.315 acres (13,721 sqft)
Owner	2 Individual Names on Record
Last Sale	$550,000 (Mar 2026)
Tax Bill	$5,291 (2025)
Deeds & Mortgages	Feb 2021 Mortgage Mar 2026 Sale & Mortgage + 1 more
Flood Zone	Zone X (minimal risk)
APN	`GROT M:260808979906`

Property Details

APN / Parcel Number

Primary APN	`GROT M:260808979906`
Alternative APNs	`260808979906` `143084000`

Interior

Bedrooms	2 Beds
Full Baths	2 Baths
Total Rooms	5 Rooms
Stories	1 Story
Building Area	1,612 sqft Living Area
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1971
Effective Year Built	Effective 1971
Architectural Style	Raised Ranch
Exterior Material	Aluminum/Vinyl
Roof Type	Gable
Roof Material	Asphalt
Lot Area	13,721 sqft (0.315 acres)
Garage Type	Basement
Parking Spaces	2 Parking Spaces
Deck Area	Deck Area

Utilities, Heating & Cooling

Heating Fuel	Electric

Location & Zoning

Account Number	260808979906
Street Address	255 CAPSTAN AVE
City	MYSTIC
State	CT
Zip	06355-2205
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	2005
Census Tract	703000

Historic Designation

Source: NPS National Register of Historic Places, as of August 1, 2026

Historic District	Within the Mystic River Historic District listed 1979 · 443 contributing resources · NRIS 79002728

Federal listing alone does not restrict alterations; local historic district rules, which this data does not cover, may apply.

Owner

Source: Groton Town records, as of June 25, 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	2 Individual Names on Record
Mailing Address	255 CAPSTAN AVE, MYSTIC, CT 06355-2205
Occupancy	Owner Occupied
Owner Type	Individual
Vesting	Joint Tenants

Deeds, Mortgages & Sale History

Date	Document
Feb 12, 2021	Deed of Trust, Mortgage · ARM NATIONWIDE EQUITIES CORPORATION
Mar 11, 2026	Warranty Deed, Transfer PROSPERITY HOME MORTGAGE LLC
May 15, 2017	Warranty Deed, Transfer

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Mar 11, 2026 · Amount on Record
Deed Sale	Mar 11, 2026 · Amount on Record
Prior Sale	May 15, 2017 · Amount on Record
Deed Book / Page	1334 / 788
Record Updated	Oct 29, 2026

February 2021: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	GROTON CT
Property Address	255 CAPSTAN AVE, MYSTIC, CT 06355-2205
Transaction Type	Mortgage
Record Updated	Mar 31, 2026

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	001247-616
Date	Feb 12, 2021
Book Page	1247/616
Instrument	5047660016

Lender

Name	NATIONWIDE EQUITIES CORPORATION

Agreement

Type	ARM
Amount	Amount Recorded

Interest

Rate Type	Adjustable Rate
Rate	2.59%
Index	Other

March 2026: Warranty Deed, Transfer

Document Type	Warranty Deed
Jurisdiction	GROTON CT
Recording Date	Mar 11, 2026
Property Address	255 CAPSTAN AVE, MYSTIC, CT 06355-2205
Document Number	001334-788
Book / Page	1334 / 788
Instrument Date	Mar 4, 2026
Transaction Type	Transfer
Record Updated	Mar 31, 2026

Transaction

Amount	Amount Recorded
Downpayment	Downpayment on Record
Loan-to-Value (LTV)	LTV on Record
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
Address	255 CAPSTAN AVE, MYSTIC, CT 06355-2205

Mortgage

Document Number	5344500014
Date	Mar 11, 2026
Instrument	5344500014

Lender

Name	PROSPERITY HOME MORTGAGE LLC

Agreement

Amount	Amount Recorded
Term	361 Months
Due	Apr 1, 2056

May 2017: Warranty Deed, Transfer

Document Type	Warranty Deed
Jurisdiction	GROTON CT
Recording Date	May 15, 2017
Property Address	255 CAPSTAN AVE, MYSTIC, CT 06355-2205
Document Number	1183-153
Book / Page	001183 / 000153
Instrument Date	May 1, 2017
Instrument	481854
Transaction Type	Transfer
Record Updated	Jun 8, 2017

Transaction

Amount	Amount Recorded
Tax	$219.00
Amount Accuracy	Confirmed
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name

Tax Assessment & Valuation

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	$5,291.00	$194,390 (-) Land $99,820 Building $94,570	$136,073 Land $69,874 Building $66,199
2024	$5,291.00 (+11.98%)
2023	$4,725.00 (+2.25%)	$194,390 (-) Land $59,290 Building $135,100
2022	$4,621.00	$194,390 Land $59,290 Building $135,100

Assessed value is set for property tax purposes, not a market price estimate; it is a fraction of this property's market value.

Flood

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

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

Wildfire Risk	Low lower than 99.1% of the US · lower than 99% 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 309 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

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