528 Post Rd, Darien, CT 06820 Property Records

Darien Town property record for 528 Post Rd, Darien, CT 06820 · Last verified July 2026

Property Highlights

Property Type	Commercial > Office > Office Building
Bedrooms	3 Beds
Bathrooms	3.5 Baths
Year Built	Built 1916
Square Footage	4,871 sqft Gross Area
Lot Size	15,708 sqft (0.361 acres)
Garage	Attached
Last Sale	$950,000 (2012)
Tax Bill	$14,716.00 (2025)

Property Details

APN / Parcel Number

Primary APN	`DARI M:35 B:6`
Alternative APN	`10090`

Interior

Bedrooms	3 Beds
Full Baths	3.5 Baths
Partial Baths	1 Partial Baths
Total Rooms	7 Rooms
Units	5 Units
Building Area	4,871 sqft Gross Area
Basement Area	1,690 sqft Basement
Unfinished Basement	1,250 sqft Unfinished
Stories	2 Stories

Exterior

Year Built	Built 1916
Effective Year Built	Effective 1916
Architectural Style	Raised Ranch Style
Construction Type	Frame Construction
Roof Construction	Gable Roof Construction
Roof Material	Wood Shingle Roof
Lot Area	15,708 sqft (0.361 acres)
Garage Type	Attached Garage

Utilities and HVAC

Heating System	Forced Air with Air Conditioning Heating

Location & Zoning

Account Number	10090
Street Address	528 POST RD
City	DARIEN
State	CT
Zip	06820-3673
Property Usage	Commercial Property Usage
Type	Commercial > Office > Office Building
Legal Block	6
Jurisdiction	DARIEN CT
Minor Civil Division	DARIEN
Census Blockgroup	1
Census Block	1012
Census Tract	30200

Owner

Source: Darien Town records · APN DARI M:35 B:6

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 Record	Company Name on File
Mailing Address	528 POST RD, DARIEN, CT 06820-3673
Owner Type	Owner is a Company
Vesting	Company

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	Verified Name on Deed
Last Sale	Sep 24, 2012 · Amount on Record
Deed Sale	Sep 24, 2012 · Amount on Record
Prior Sale	Mar 10, 2006 · Amount on Record
Deed Book / Page	1471 / 596
Record Refreshed	Sep 20, 2026

December 2022: Warranty Deed, Transfer

Document Type	Warranty Deed
Jurisdiction	DARIEN CT
Recording Date	Dec 28, 2022
Property Address	528 POST RD, DARIEN, CT 06820-3673
Document Number	001750-320
Book / Page	1750 / 320
Instrument Date	Dec 22, 2022
Instrument	3524
Transaction Type	Transfer
Record Updated	Jul 10, 2025
Title Company	NONE AVILABALE

Transaction

Tax	$0.00
Amount Accuracy	Zero or No Consideration Stated
Additional	Arms Length Transaction

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	37 CATALPA TER, DARIEN, CT 06820-5023

Mortgage

Document Number	0001750323
Date	Dec 28, 2022
Instrument	1750/323

Lender

Name	SAVINGS BANK OF DANBURY
Type	Bank

Agreement

Type	Stand Alone Refinance
Amount	Amount Recorded
Term	301 Months
Due	Jan 01, 2048

Tax Assessment & Valuation

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

Property Jurisdictions

Type	Name
State	Connecticut
County Subdivision	Darien Town
Unified School District	Darien 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.

Year	Tax Bill	Assessed Value	Assessed Market Value
2025	$14,716.00	$950,670 (+46.95%) Land $539,210 Building $411,460	$665,469 Land $377,447 Building $288,022
2024	$14,716.00 (+29.17%)
2023	$11,393.00 (+2.21%)	$646,940 (-) Land $490,210 Building $156,730
2022	$11,147.00	$646,940 Land $490,210 Building $156,730

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 Zone	Zone X
Flood Hazard	Minimal
500-Year Floodplain	No
Special Flood Hazard Area	No

Wildfire

Wildfire Risk	Not rated no burnable land in reach
Wildfire Likelihood	Negligible
Exposure	None beyond ember reach

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