334 High St, Mystic, CT 06355 Property Records

Groton Town property record for 334 High St, Mystic, CT 06355

Property Summary

Property Type	Single Family Home
Details	3 bd · 2.5 ba · 1,778 sqft · built 1864
Lot Size	0.295 acres (12,850 sqft)
Owner	2 Individual Names on File
Last Sale	$323,000 (Jun 2004)
Tax Bill	$8,658 (2025)
Deeds & Mortgages	Nov 2020 Mortgage Jun 2019 Line of Credit + 1 more
Flood Zone	Zone X (minimal risk)
APN	`GROT M:261914322996`

Property Details

APN / Parcel Number

Primary APN	`GROT M:261914322996`
Alternative APNs	`261914322996` `166043000`

Interior

Bedrooms	3 Beds
Full Baths	2.5 Baths
Half Baths	1 Half Bath
Total Rooms	6 Rooms
Stories	2 Stories
Building Area	1,778 sqft Living Area

Exterior

Year Built	Built 1864
Effective Year Built	Effective 2008
Architectural Style	Other
Exterior Material	Wood Siding
Roof Type	Gable
Roof Material	Asphalt
Lot Area	12,850 sqft (0.295 acres)
Loading Dock	Loading Dock

Utilities, Heating & Cooling

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

Location & Zoning

Account Number	261914322996
Street Address	334 HIGH ST
City	MYSTIC
State	CT
Zip	06355-1710
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	RS-12
Jurisdiction	GROTON CT
Township / Civil Division	GROTON
Census Block Group	1
Census Block	1012
Census Tract	703000

Owner

334 High St is owned and occupied by two individuals who bought it in June 2004.

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

Owner of Record	2 Individual Names on File
Mailing Address	334 HIGH ST, MYSTIC, CT 06355-1710
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
Nov 30, 2020	Deed of Trust, Mortgage · Balloon Mortgage CITIZENS BANK OF RHODE ISLAND
Jun 10, 2019	Deed of Trust, Mortgage · Line of Credit CITIZENS BK/RI
Mar 18, 2019	Deed of Trust, Mortgage · Conventional Mortgage CITIZENS BK/RI

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Jun 4, 2004 · Amount on File
Deed Sale	Jun 4, 2004 · Amount on File
Prior Sale	Sep 4, 2003 · Amount on File
Deed Book / Page	870 / 505
Record Updated	Sep 20, 2026

November 2020: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	GROTON CT
Property Address	334 HIGH ST, MYSTIC, CT 06355-1710
Transaction Type	Mortgage
Record Updated	Feb 9, 2021

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	1242-904
Date	Nov 30, 2020
Book Page	1242/904
Instrument	5035580016

Lender

Name	CITIZENS BANK OF RHODE ISLAND
Type	Bank

Agreement

Type	Balloon Mortgage
Amount	Amount on Record
Term	361 Months
Due	Dec 1, 2050

June 2019: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	GROTON CT
Property Address	334 HIGH ST, MYSTIC, CT 06355-1710
Document Number	1216-768
Instrument Date	Jun 10, 2019
Transaction Type	Mortgage
Record Updated	Jul 16, 2019
Title Company	UNKNOWN

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	334 HIGH ST MYSTIC CT 063551710, MYSTIC, CT 06355-1710

Mortgage

Document Number	1216-768
Date	Jun 27, 2019
Book Page	001216/000768
Instrument	4951710005

Lender

Name	CITIZENS BK/RI
Type	Bank

Agreement

Type	Line of Credit
Amount	Amount on Record

Interest

Rate Type	Adjustable Rate

March 2019: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	GROTON CT
Property Address	334 HIGH ST, MYSTIC, CT 06355-1710
Document Number	1212-520
Instrument Date	Mar 18, 2019
Transaction Type	Mortgage
Record Updated	Apr 9, 2019
Title Company	UNKNOWN

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	334 HIGH ST MYSTIC CT 063551710, MYSTIC, CT 06355-1710

Mortgage

Document Number	1212-520
Date	Mar 22, 2019
Book Page	001212/000520
Instrument	4934110022

Lender

Name	CITIZENS BK/RI
Type	Bank

Agreement

Type	Conventional Mortgage
Amount	Amount on Record
Term	360 Months
Due	Mar 21, 2049

Interest

Rate Type	Adjustable Rate

Tax Assessment & Valuation

The 2025 property tax bill for 334 High St was $8,658.

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	$8,658.00	$318,080 Land $200,921 Building $117,159	$222,656 Land $140,645 Building $82,011
2024	$8,658.00 (+11.99%)
2023	$7,731.00 (+2.23%)	$318,080 (-) Land $150,710 Building $167,370
2022	$7,562.00	$318,080 Land $150,710 Building $167,370

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

Flood

FEMA maps place 334 High St 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 334 High St is low, with 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 80% of the US · above 55% of Connecticut
Wildfire Likelihood	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 299 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.

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