21 Maxson St, Mystic, CT 06355 Property Records

Groton Town property record for 21 Maxson St, Mystic, CT 06355

Property Summary

Property Type	Duplex
Details	5 bd · 2.5 ba · 2,820 sqft · built 1900
Lot Size	0.18 acres (7,841 sqft)
Owner	Company Name on Record
Last Sale	$600,000 (Aug 2022)
Tax Bill	$8,109 (2025)
Deeds & Mortgages	Aug 2022 Sale
Flood Zone	Zone AE (high risk)
APN	`GROT M:261809262972`

Property Details

APN / Parcel Number

Primary APN	`GROT M:261809262972`
Alternative APNs	`261809262972` `157075000`

Interior

Bedrooms	5 Beds
Full Baths	2.5 Baths
Half Baths	1 Half Bath
Total Rooms	14 Rooms
Units	2 Units
Stories	3 Stories
Building Area	2,820 sqft Living Area

Exterior

Year Built	Built 1900
Effective Year Built	Effective 1900
Architectural Style	Duplex Single
Exterior Material	Aluminum/Vinyl
Roof Type	Gable
Roof Material	Asphalt
Lot Area	7,841 sqft (0.18 acres)
Deck Area	Deck Area
Loading Dock	Loading Dock

Utilities, Heating & Cooling

Heating System	Forced Air with A/C
Heating Fuel	Oil

Location & Zoning

Account Number	261809262972
Street Address	21 MAXSON ST
City	MYSTIC
State	CT
Zip	06355-3312
Property Category	Residential
Property Type	Residential > Multi-Unit > Duplex
Local Zoning Code	RS-12
Legal Subdivision	POST HOUSE
Jurisdiction	GROTON CT
Township / Civil Division	GROTON
Census Block Group	2
Census Block	2020
Census Tract	703000

Owner

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

Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.

Owner of Record	Company Name on Record
Mailing Address	98 NEW LONDON RD, MYSTIC, CT 06355-2231
Owner Type	Company
Vesting	Company

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Aug 8, 2022 · Amount on Record
Deed Sale	Aug 8, 2022 · Amount on Record
Prior Sale	May 27, 2005 · Amount on Record
Deed Book / Page	1280 / 1105
Record Updated	Sep 20, 2026

August 2022: Warranty Deed, Transfer

Document Type	Warranty Deed
Jurisdiction	GROTON CT
Recording Date	Aug 8, 2022
Property Address	21 MAXSON ST, MYSTIC, CT 06355-3312
Document Number	01280-1105
Book / Page	1280 / 1105
Instrument Date	Aug 2, 2022
Transaction Type	Transfer
Record Updated	Aug 25, 2022

Transaction

Amount	Amount Recorded
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
Address	98 NEW LONDON RD, MYSTIC, CT 06355-2231

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	$8,109.00	$297,920 (+0.95%) Land $174,636 Building $123,284	$208,544 Land $122,245 Building $86,299
2024	$8,109.00 (+13.05%)
2023	$7,173.00 (+2.24%)	$295,120 (-) Land $121,800 Building $173,320
2022	$7,016.00	$295,120 Land $121,800 Building $173,320

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 AE high risk
100-Year Floodplain	Yes 1% annual chance
Floodway	No
Base Flood Elevation	10.0 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	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 157 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
Verizon Fixed Wireless	300 / 20
T-Mobile Fixed Wireless	100 / 20