84 Library St, Mystic, CT 06355 Property Records

Groton Town property record for 84 Library St, Mystic, CT 06355

Property Summary

Property Type	Single Family Home
Details	5 bd · 2.5 ba · 3,271 sqft · built 1890
Lot Size	0.473 acres (20,604 sqft)
Owner	2 Trust Names on Record
Last Sale	$465,000 (Sep 2012)
Tax Bill	$15,396 (2025)
Deeds & Mortgages	Apr 2024 Sale May 2017 Sale + 1 more
Flood Zone	Zone X (minimal risk)
APN	`GROT M:261917204886`

Property Details

APN / Parcel Number

Primary APN	`GROT M:261917204886`
Alternative APNs	`261917204886` `155125000`

Interior

Bedrooms	5 Beds
Full Baths	2.5 Baths
Half Baths	1 Half Bath
Total Rooms	11 Rooms
Stories	2 Stories
Building Area	3,271 sqft Living Area
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1890
Effective Year Built	Effective 1890
Architectural Style	Other
Exterior Material	Wood Siding
Roof Type	Gable
Roof Material	Asphalt
Lot Area	20,604 sqft (0.473 acres)
Deck Area	Deck Area
Loading Dock	Loading Dock

Utilities, Heating & Cooling

Cooling System	HVAC
Heating System	Steam
Heating Fuel	Oil

Location & Zoning

Account Number	261917204886
Street Address	84 LIBRARY ST
City	MYSTIC
State	CT
Zip	06355-2420
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	1022
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	2 Trust Names on Record
Mailing Address	84 LIBRARY ST, MYSTIC, CT 06355-2420
Occupancy	Owner Occupied
Owner Type	Individual
Vesting	Trust, Revocable Trust

Deeds, Mortgages & Sale History

Date	Document
Apr 9, 2024	Warranty Deed, Transfer
May 4, 2017	Warranty Deed, Transfer
May 4, 2017	Warranty Deed, Transfer

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Sep 4, 2012 · Amount on Record
Deed Sale	Sep 4, 2012 · Amount on Record
Prior Sale	Jan 19, 1995 · Amount on Record
Deed Book / Page	1099 / 16
Last Transfer Date	Mar 29, 2024
Transfer Doc	001304-296
Record Updated	Sep 20, 2026

April 2024: Warranty Deed, Transfer

Document Type	Warranty Deed
Jurisdiction	GROTON CT
Recording Date	Apr 9, 2024
Property Address	84 LIBRARY ST, MYSTIC, CT 06355-2420
Document Number	001304-296
Book / Page	1304 / 296
Instrument Date	Mar 29, 2024
Transaction Type	Transfer
Record Updated	May 23, 2024

Transaction

Tax	$0.00
Amount Accuracy	No Consideration Stated
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name

May 2017: Warranty Deed, Transfer

Document Type	Warranty Deed
Jurisdiction	GROTON CT
Recording Date	May 4, 2017
Property Address	84 LIBRARY ST, MYSTIC, CT 06355-2420
Document Number	1182-938
Book / Page	001182 / 000938
Instrument Date	Feb 14, 2017
Instrument	481729
Transaction Type	Transfer
Record Updated	May 23, 2017

Transaction

Tax	$0.00
Additional	Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	81 OHIO AVE WEST SPRINGFIELD MA 010892139, WEST SPRINGFIELD, MA 01089-2139

May 2017: Warranty Deed, Transfer

Document Type	Warranty Deed
Jurisdiction	GROTON CT
Recording Date	May 4, 2017
Property Address	84 LIBRARY ST, MYSTIC, CT 06355-2420
Document Number	1182-941
Book / Page	001182 / 000941
Instrument Date	Feb 14, 2017
Instrument	481730
Transaction Type	Transfer
Record Updated	May 23, 2017

Transaction

Tax	$0.00
Additional	Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Joint Tenants with Right of Survivorship
Address	81 OHIO AVE WEST SPRINGFIELD MA 010892139, WEST SPRINGFIELD, MA 01089-2139

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	$15,396.00 (+14.78%)	$565,600 (+2.49%) Land $258,468 Building $307,132	$395,920 Land $180,928 Building $214,992
2023	$13,414.00 (+2.24%)	$551,880 (-) Land $126,840 Building $425,040
2022	$13,120.00	$551,880 Land $126,840 Building $425,040

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 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

Nearby Properties on Library St

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