879 Post Rd, Darien, CT 06820 Property Records

Darien Town property record for 879 Post Rd, Darien, CT 06820 · Last verified July 2026

Property Highlights

Property Type	Commercial > Office > Mixed Use Commercial Office / Residential
Bedrooms	4 Beds
Bathrooms	2.5 Baths
Year Built	Built 1896
Square Footage	11,401 sqft Gross Area
Lot Size	8,425 sqft (0.193 acres)
Last Sale	$5,325,000 (2021)
Tax Bill	$54,849.00 (2025)

Property Details

APN / Parcel Number

Primary APN	`DARI M:17 B:3`
Alternative APN	`5030`

Interior

Bedrooms	4 Beds
Full Baths	2.5 Baths
Partial Baths	1 Partial Baths
Total Rooms	6 Rooms
Units	6 Units
Building Area	11,401 sqft Gross Area
1st Floor	567 sqft 1st Floor
Basement Area	990 sqft Basement
Unfinished Basement	990 sqft Unfinished
Stories	3 Stories

Exterior

Year Built	Built 1896
Effective Year Built	Effective 1896
Exterior Material	Combination Exterior
Construction Type	Frame Construction
Lot Area	8,425 sqft (0.193 acres)

Utilities and HVAC

Cooling System	HVAC Cooling
Heating System	Forced Air with Air Conditioning Heating

Location & Zoning

Account Number	5030
Street Address	879 POST RD
City	DARIEN
State	CT
Zip	06820-4603
Property Usage	Commercial Property Usage
Type	Commercial > Office > Mixed Use Commercial Office / Residential
Legal Block	3
Jurisdiction	DARIEN CT
Minor Civil Division	DARIEN
Census Blockgroup	3
Census Block	3011
Census Tract	30200

Owner

Source: Darien Town records · APN DARI M:17 B:3

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	2 Company Names on File
Mailing Address	348 HARTFORD TPKE, 200, VERNON ROCKVILLE, CT 06066-4748
Owner Type	Owner is a Company
Vesting	Company

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	2 Verified Names on Deed
Last Sale	Oct 25, 2021 · Amount on Record
Deed Sale	Oct 25, 2021 · Amount on Record
Prior Sale	Apr 25, 1995 · Amount on Record
Deed Book / Page	1730 / 745
Record Refreshed	Sep 20, 2026

October 2021: Warranty Deed, Transfer

Document Type	Warranty Deed
Jurisdiction	DARIEN CT
Recording Date	Oct 25, 2021
Property Address	879 POST RD, DARIEN, CT 06820-4603
Document Number	1730-745
Book / Page	1730 / 745
Instrument Date	Oct 19, 2021
Transaction Type	Transfer
Record Updated	Nov 11, 2021

Transaction

Amount	Amount Recorded
Downpayment	Downpayment on File
Loan-to-Value (LTV)	LTV on Record
Tax	$0.00
Amount Accuracy	Full Amount Stated
Additional	Arms Length Transaction

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	15 WOODHAVEN DR, SIMSBURY, CT 06070-2642

Mortgage

Document Number	1730748
Date	Oct 25, 2021
Instrument	1730/748

Lender

Name	SYMETRA LIFE INSURANCE CO
Type	Insurance Company

Agreement

Type	Stand Alone First Mortgage
Amount	Amount Recorded

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

Year	Tax Bill	Assessed Value	Assessed Market Value
2025	$54,849.00	$3,543,190 (+67.42%) Land $1,167,460 Building $2,375,730	$2,480,233 Land $817,222 Building $1,663,011
2024	$54,849.00 (+47.17%)
2023	$37,268.00 (+2.2%)	$2,116,310 (-) Land $1,061,270 Building $1,055,040
2022	$36,464.00	$2,116,310 Land $1,061,270 Building $1,055,040

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
Nearest Special Flood Hazard Area	Zone AE, within 500 ft

Wildfire

Wildfire Risk	Low above 20% of the US · above 55% of Connecticut
Wildfire Likelihood	About 1 in 10,000 per year
Exposure	Indirect within ember reach
Adjoins Burnable Land	Yes

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