320 Post Rd, Darien, CT 06820 Property Records

Darien Town property record for 320 Post Rd, Darien, CT 06820 · Last verified July 2026

Property Highlights

Property TypeCommercial > Office > Office Building
Bedrooms4 Beds
Bathrooms2.5 Baths
Architecture StyleOther
Year BuiltBuilt 1978
Square Footage55,327 sqft Gross Area
Lot Size79,715 sqft (1.83 acres)
Tax Bill$104,632.00 (2025)

Property Details

APN / Parcel Number

Primary APNDARI M:32 B:10
Alternative APN
  • 5413

Interior

Bedrooms4 Beds
Full Baths2.5 Baths
Partial Baths1 Partial Baths
Total Rooms8 Rooms
Building Area55,327 sqft Gross Area
1st Floor1,442 sqft 1st Floor
Basement Area1,092 sqft Basement
Unfinished Basement1,092 sqft Unfinished
Stories2 Stories
ElevatorElevator

Exterior

Year BuiltBuilt 1978
Effective Year BuiltEffective 1978
Architectural StyleOther Style
Construction TypeSteel Frame Construction
Roof ConstructionGable Roof Construction
Roof MaterialAsphalt Roof
Lot Area79,715 sqft (1.83 acres)

Utilities and HVAC

Heating SystemForced Air with Air Conditioning Heating

Location & Zoning

Account Number5413
Street Address320 POST RD
CityDARIEN
StateCT
Zip06820-3668
Property UsageCommercial Property Usage
TypeCommercial > Office > Office Building
Legal Block10
JurisdictionDARIEN CT
Minor Civil DivisionDARIEN
Census Blockgroup1
Census Block1007
Census Tract30200

Owner

Source: Darien Town records · APN DARI M:32 B:10

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 Address402 PEQUOT AVE, 741, SOUTHPORT, CT 06890-7730
Owner TypeOwner is a Company
VestingCompany

Deeds, Mortgages & Sale History

DateDocument
Mar 15, 2022Deed of Trust, Mortgage · Stand Alone Refinance
WELLS FARGO BANK NA
Apr 12, 2018Warranty Deed, Transfer

Assessor's Deed Record

Deed Names2 Verified Names on Deed
Record RefreshedSep 20, 2026

March 2022: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionDARIEN CT
Property Address320 POST RD, DARIEN, CT 06820-3668
Transaction TypeMortgage
Record UpdatedOct 18, 2024

Transferred To (Grantee/Buyer)

NameVerified Name

Mortgage

Document Number001738-876
DateMar 15, 2022
Book Page1738/876
Lender
NameWELLS FARGO BANK NA
TypeBank
Agreement
TypeStand Alone Refinance
AmountAmount Recorded
Term85 Months
DueApr 01, 2029

April 2018: Warranty Deed, Transfer

Document TypeWarranty Deed
JurisdictionDARIEN CT
Recording DateApr 12, 2018
Property Address320 POST RD, DARIEN, CT 06820-3668
Document Number1633-632
Book / Page1633 / 632
Transaction TypeTransfer
Record UpdatedMay 21, 2021

Transaction

Tax$1,001.92
Amount AccuracyNon-arms Length Transaction
Additional
  • Arms Length Transaction

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name

Tax Assessment & Valuation

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

Property Jurisdictions

TypeName
StateConnecticut
County SubdivisionDarien Town
Unified School DistrictDarien 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$104,632.00$6,759,200 (+16.28%) Land $2,818,200 Building $3,941,000$4,731,440 Land $1,972,740 Building $2,758,700
2024$104,632.00 (+2.22%)
2023$102,363.00 (+2.2%)$5,812,800 (-) Land $2,562,000 Building $3,250,800
2022$100,155.00$5,812,800 Land $2,562,000 Building $3,250,800

Flood & Wildfire

Source: FEMA National Flood Hazard Layer, County delivery 09001C updated November 28, 2025 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026

Flood

FEMA Flood ZoneZone X
Flood HazardMinimal
500-Year FloodplainNo
Special Flood Hazard AreaNo

Wildfire

Wildfire RiskNot rated
no burnable land in reach
Wildfire LikelihoodNegligible
ExposureNone
beyond ember reach

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

Nearby Properties on Post Rd

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