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1 Observatory Pl, Norwalk, CT 06854 Property Records

Norwalk City property record for 1 Observatory Pl, Norwalk, CT 06854

Property Summary

Property TypeDuplex
Details2 bd · 3 ba · 1,838 sqft · built 1925
Lot Size0.16 acres (6,970 sqft)
OwnerCompany Name on File
Last Sale$105,000 (Jul 1984)
Tax Bill$8,738 (2025)
Deeds & MortgagesSep 2017 Transfer
Aug 2017 Mortgage
+ 1 more
Flood ZoneZone X (minimal risk)
APND:5 B:81 L:61

Property Details

APN / Parcel Number

Primary APND:5 B:81 L:61
Alternative APNs
  • NORW M:5 B:81 L:61
  • NWLK M:5 B:81 L:61
  • 25442

Interior

Bedrooms2 Beds
Full Baths3 Baths
Total Rooms9 Rooms
Units2 Units
Stories3 Stories
Building Area1,838 sqft Living Area
Gross Area3,176 sqft
1st Floor Area830 sqft
Basement Area672 sqft
Unfinished Basement140 sqft

Exterior

Year BuiltBuilt 1925
Effective Year BuiltEffective 1969
Architectural StyleColonial
Exterior MaterialAluminum/Vinyl
Construction TypeFrame
Roof TypeHip
Roof MaterialAsphalt
Lot Area6,970 sqft (0.16 acres)

Utilities, Heating & Cooling

Heating SystemHot Water
Heating FuelGas

Location & Zoning

Account Number25442
Street Address1 OBSERVATORY PL
CityNORWALK
StateCT
Zip06854-4107
Property CategoryResidential
Property TypeResidential > Multi-Unit > Duplex
Local Zoning CodeC
Legal Block81
Legal Lot Number61
JurisdictionNORWALK CT
Township / Civil DivisionNORWALK
Census Block Group5
Census Block5009
Census Tract44000

Owner

Source: Norwalk City records · APN D:5 B:81 L:61

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 RecordCompany Name on File
Mailing Address59 LEXINGTON AVE, NORWALK, CT 06854-4319
Owner TypeCompany
VestingCompany

Deeds, Mortgages & Sale History

DateDocument
Sep 27, 2017Quit Claim Deed, Transfer
Quitclaim
Aug 25, 2017Deed of Trust, Mortgage · Conventional with PMI
RESMAC
Sep 13, 2017Quit Claim Deed, Transfer
Quitclaim

Assessor's Deed Record

Deed NamesVerified Name on Deed
Last SaleJul 06, 1984 · Amount on Record
Deed SaleJul 06, 1984 · Amount on Record
Deed Book / Page1608 / 196
Record UpdatedSep 20, 2026

September 2017: Quit Claim Deed, Transfer

Document TypeQuit Claim Deed
JurisdictionNORWALK CT
Recording DateSep 27, 2017
Property Address1 OBSERVATORY PL, NORWALK, CT 06854-4107
Document Number8588-126
Book / Page008588 / 000126
Transaction TypeTransfer
Record UpdatedOct 24, 2017

Transaction

Tax$0.00
Additional
  • Quitclaim
  • Intrafamily Transfer

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipCompany
Address1 OBSERVATORY PL NORWALK CT 068544107, NORWALK, CT 06854-4107

August 2017: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionNORWALK CT
Property Address1 OBSERVATORY PL, NORWALK, CT 06854-4107
Document Number8574-250
Book / Page008574 / 000250
Transaction TypeMortgage
Record UpdatedSep 19, 2017

Transferred To (Grantee/Buyer)

NameVerified Name
Address1 OBSERVATORY PL NORWALK CT 068544107, NORWALK, CT 06854-4107

Mortgage

Document Number8574-250
DateAug 25, 2017
Book Page008574/000250
Lender
NameRESMAC
Agreement
TypeConventional with PMI
AmountAmount Recorded
Term360 Months
DueAug 24, 2047

September 2017: Quit Claim Deed, Transfer

Document TypeQuit Claim Deed
JurisdictionNORWALK CT
Recording DateSep 13, 2017
Property Address1 OBSERVATORY PL, NORWALK, CT 06854-4107
Document Number8583-35
Book / Page008583 / 000035
Transaction TypeTransfer
Record UpdatedOct 10, 2017

Transaction

Tax$0.00
Additional
  • Quitclaim
  • Intrafamily Transfer

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipCompany
Address1 OBSERVATORY PL NORWALK CT 068544107, NORWALK, CT 06854-4107

Tax Assessment & Valuation

Source: Norwalk City records · Assessment roll updated June 25, 2026 · Last verified July 2026

Property Jurisdictions

TypeName
StateConnecticut
County Subdivision / MunicipalityNorwalk City
Unified School DistrictNorwalk School District (PK - 12)

Tax Bill & Assessment History

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

YearTax BillAssessed ValueAssessed Market Value
2025$8,738.00$364,910 (+35.95%) Land $120,550 Building $244,360$255,437 Land $84,385 Building $171,052
2024$8,738.00 (+29.39%)
2023$6,753.00 (+1.89%)$268,410 (-) Land $104,360 Building $164,050
2022$6,628.00$268,410 Land $104,360 Building $164,050

Flood & Wildfire

Source: FEMA National Flood Hazard Layer as of November 28, 2025 · USDA Forest Service Wildfire Risk to Communities as of 2024 · Last verified October 2026

Flood

FEMA Flood ZoneZone X
minimal risk
Flood Insurance RequirementNot required
lenders may require it

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)
Optimum Communications
Fiber · Cable		8,000 / 8,000
Frontier
Fiber		7,000 / 7,000
Verizon
Fixed Wireless		300 / 20
Starlink
Satellite		280 / 30
AT&T
Fixed Wireless		100 / 20

May also be available: Xfinity.

Based on FCC filings for 629 locations within half a mile of this property.

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 SystemSOUTH NORWALK ELECTRIC & WATER
serves 42,000 people
Water SourceSurface water
Last State InspectionJun 2024
LeadUnder 1 ppb (2026)
action level 15 ppb

Violations Reported to EPA

Water QualityNone
last 10 years
Treatment and ProcedureOrganic carbon removal
Jan 2019
Monitoring and Reporting2
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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