101A Sequassen Ave, Old Saybrook, CT 06475 Property Records

Old Saybrook Town property record for 101A Sequassen Ave, Old Saybrook, CT 06475

Property Summary

Property TypeResidential Vacant Land
Details4 bd · 2.5 ba · 3,158 sqft · built 1986
Lot Size0.46 acres (20,038 sqft)
Owner2 Company Names on File
Last Sale$1,615,000 (Jun 2026)
Tax Bill$11,814 (2024)
Deeds & MortgagesJun 2026 Sale
Sep 2021 Refinance
Flood ZoneZone AE (high risk)
APN175001

Property Details

APN / Parcel Number

Primary APN175001
Alternative APN
  • OSAY M:011 B:017 L:1

Interior

Bedrooms4 Beds
Full Baths2.5 Baths
Half Baths1 Half Bath
Total Rooms9 Rooms
Stories3 Stories
Building Area3,158 sqft Living Area
Gross Area5,191 sqft

Exterior

Year BuiltBuilt 1986
Effective Year BuiltEffective 1986
Architectural StyleContemporary
Exterior MaterialWood Siding
Roof TypeGable
Roof MaterialAsphalt
Lot Area20,038 sqft (0.46 acres)

Utilities, Heating & Cooling

Heating SystemHot Water
Heating FuelOil

Location & Zoning

Account Number175001
Street Address101A SEQUASSEN AVE
CityOLD SAYBROOK
StateCT
Zip06475-3137
Property CategoryResidential
Property TypeVacant Land > Residential
Legal Block17
Legal Lot Number1
JurisdictionOLD SAYBROOK CT
Township / Civil DivisionOLD SAYBROOK
Census Block Group3
Census Block3026
Census Tract670200

Owner

Source: Old Saybrook Town records · APN 175001

Assessment roll updated June 25, 2026 · Last verified July 2026

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

Owner of Record2 Company Names on File
Mailing Address101A SEQUASSEN AVE, OLD SAYBROOK, CT 06475-3137
Owner TypeCompany
VestingTrust

Deeds, Mortgages & Sale History

DateDocument
Jun 25, 2026Warranty Deed, Transfer
Sep 03, 2021Deed of Trust, Mortgage · Stand-Alone Refinance
ESSEX SAVINGS BANK

Assessor's Deed Record

Deed Names2 Verified Names on Deed
Last SaleJun 25, 2026 · Amount on Record
Deed SaleJun 25, 2026 · Amount on Record
Deed Document Number2026
Deed Book / Page707 / 709
Record UpdatedSep 20, 2026

June 2026: Warranty Deed, Transfer

Document TypeWarranty Deed
JurisdictionOLD SAYBROOK CT
Recording DateJun 25, 2026
Property Address101A SEQUASSEN AVE, OLD SAYBROOK, CT 06475-3137
Document Number0707000709
Book / Page707 / 709
Instrument DateJun 18, 2026
Transaction TypeTransfer
Record UpdatedJul 15, 2026

Transaction

AmountAmount Recorded
Tax$0.00
Amount AccuracyFull Amount Stated
Additional
  • Arm's Length

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipTrust

September 2021: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionOLD SAYBROOK CT
Property Address101A SEQUASSEN AVE, OLD SAYBROOK, CT 06475-3137
Transaction TypeMortgage
Record UpdatedMay 18, 2023

Transferred To (Grantee/Buyer)

NameVerified Name

Mortgage

Document Number000668-270
DateSep 03, 2021
Book Page668/270
Lender
NameESSEX SAVINGS BANK
Agreement
TypeStand-Alone Refinance
AmountAmount Recorded
Term25 Months
DueOct 01, 2023

Tax Assessment & Valuation

Source: Old Saybrook Town records · Assessment roll updated June 25, 2026 · Last verified July 2026

Property Jurisdictions

TypeName
StateConnecticut
County SubdivisionOld Saybrook Town
MunicipalityFenwick Borough
Unified School DistrictOld Saybrook School District (PK - 12)

Tax Bill & Assessment History

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

YearTax BillAssessed ValueAssessed Market Value
2025$762,200 (+56.06%) Land $762,200$533,540 Land $533,540
2024$11,814.00 (+18.28%)
2023$9,988.00 (+1.85%)$488,400 (-) Land $488,400
2022$9,807.00$488,400 Land $488,400

Flood & Wildfire

Source: FEMA National Flood Hazard Layer as of November 28, 2025 · USFWS Coastal Barrier Resources System as of December 19, 2024 · USDA Forest Service Wildfire Risk to Communities as of 2024 · Last verified October 2026

Flood

FEMA Flood ZoneZone AE
high risk
100-Year FloodplainYes
1% annual chance
FloodwayNo
Base Flood Elevation11.0 ft
Flood Insurance RequirementRequired
federally backed loans

Coastal Barrier Resources

Coastal Barrier Resources SystemYes
UnitE03B “Lynde Point”
Unit TypeSystem Unit
DesignatedOct 18, 1982
NFIP EligibilityNot eligible (built 1986)
built after the Oct 1, 1983 cutoff · private flood insurance only

Wildfire

Wildfire RiskNot rated
no burnable land within ember reach

Values are read at the parcel center point; lenders make the official flood determination.

Internet Providers

Source: FCC Broadband Data Collection as of December 31, 2025 · Last verified October 2026

ProviderMax Down / Up (Mbps)
Frontier
Fiber
7,000 / 7,000
Xfinity
Cable
2,000 / 250

May also be available: T-Mobile USA.

Based on FCC filings for 31 locations within half a mile of this property.

Cell Coverage

5G (outdoors only) and 4G LTE

Drinking Water

Source: EPA Safe Drinking Water Information System as of 2026 Q3 · EPA water system boundaries as of March 2026 · Last verified October 2026

Water SystemCTWC - SHORELINE REGION-GUILFORD SYSTEM
private · serves 33,975 people
Water SourceSurface water
Last State InspectionJun 2025
LeadUnder 1 ppb (2026)
action level 15 ppb

Violations Reported to EPA

Water QualityNone
last 10 years
Treatment and ProcedureNone
last 10 years
Monitoring and ReportingNone
last 3 years

Results are for the whole water system as reported to EPA, not water tested at this address; lead at the tap also depends on the building's own pipes. The full violation and enforcement history is in the system's EPA record.

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