320 Delavan Ave, Greenwich, CT 06830 Property Records

Greenwich Town property record for 320 Delavan Ave, Greenwich, CT 06830

Property Summary

Property Type	Single Family Home
Details	3 bd · 2.5 ba · 1,286 sqft · built 1919
Lot Size	0.12 acres (5,227 sqft)
Owner	2 Individual Names on File
Last Sale	$650,000 (Jan 2022)
Tax Bill	$4,364 (2025)
Deeds & Mortgages	Jan 2022 Sale & Mortgage
Flood Zone	Zone X (minimal risk)
APN	`04-1377S`

Property Details

APN / Parcel Number

Primary APN	`04-1377S`
Alternative APNs	`GREE M:04 B:1377/S` `182/084`

Interior

Bedrooms	3 Beds
Full Baths	2.5 Baths
Half Baths	1 Half Bath
Total Rooms	7 Rooms
Stories	2 Stories
Building Area	1,286 sqft Living Area
Basement Area	615 sqft
Unfinished Basement	615 sqft

Exterior

Year Built	Built 1919
Effective Year Built	Effective 1960
Architectural Style	Conventional
Exterior Material	Aluminum/Vinyl
Construction Type	Frame
Roof Type	Gable
Roof Material	Asphalt
Lot Area	5,227 sqft (0.12 acres)
Garage Type	Detached
Parking Spaces	1 Parking Space

Utilities, Heating & Cooling

Cooling System	HVAC
Heating System	Forced Air with A/C
Heating Fuel	Gas

Location & Zoning

Account Number	182/084
Street Address	320 DELAVAN AVE
City	GREENWICH
State	CT
Zip	06830-5947
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	R-6
Legal Block	1377/S
Jurisdiction	GREENWICH CT
Township / Civil Division	GREENWICH
Census Block Group	1
Census Block	1025
Census Tract	11300

Owner

Source: Greenwich Town assessment roll, as of June 25, 2026

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

Owner of Record	2 Individual Names on File
Mailing Address	320 DELAVAN AVE, GREENWICH, CT 06830-5947
Occupancy	Owner Occupied
Owner Type	Individual

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	2 Verified Names on Deed
Last Sale	Jan 21, 2022 · Amount on Record
Deed Sale	Jan 21, 2022 · Amount on Record
Prior Sale	May 1, 2013 · Amount on Record
Deed Document Number	2022702
Deed Book / Page	8049 / 44
Record Updated	Sep 20, 2026

January 2022: Warranty Deed, Transfer

Document Type	Warranty Deed
Jurisdiction	GREENWICH CT
Recording Date	Jan 21, 2022
Property Address	320 DELAVAN AVE, GREENWICH, CT 06830-5947
Document Number	0008049-44
Book / Page	8049 / 44
Instrument Date	Jan 20, 2022
Instrument	702
Transaction Type	Transfer
Record Updated	Nov 20, 2025

Transaction

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

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Joint Tenants
Address	320 DELAVAN AVE, GREENWICH, CT 06830-5947

Mortgage

Document Number	0000000703
Date	Jan 21, 2022
Instrument	703

Lender

Name	FIRST REPUBLIC BANK
Type	Bank

Agreement

Type	Stand-Alone First Mortgage
Amount	Amount Recorded

Tax Assessment & Valuation

Source: Greenwich Town assessment roll, as of June 25, 2026

Property Jurisdictions

Type	Name
State	Connecticut
County Subdivision	Greenwich Town
Unified School District	Greenwich School District (PK - 12)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value	Assessed Market Value
2025	$4,364.00	$353,080 (-) Land $257,810 Building $95,270	$247,156 Land $180,467 Building $66,689
2024	$4,364.00 (+6.23%)
2023	$4,108.00 (+0.91%)	$353,080 (-) Land $257,810 Building $95,270
2022	$4,071.00	$353,080 Land $257,810 Building $95,270

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

Flood

Source: FEMA National Flood Hazard Layer, effective November 28, 2025

FEMA Flood Zone	Zone X minimal risk
Flood Insurance Requirement	Not required lenders may require it

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

Wildfire

Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024

Wildfire Risk	Low lower than 99.1% of the US · lower than 99% of Connecticut
Wildfire Likelihood	Under 0.01% annual chance
Exposure	None beyond ember reach

Drinking Water

Source: EPA Safe Drinking Water Information System, as of September 2026

Water System	AQUARION-EASTERN FAIRFIELD COUNTY private · serves 351,756 people · EPA ID CT0150011
Water Source	Surface water
Last State Inspection	Jun 2025
Lead	Under 1 ppb (2026) action level 15 ppb

Violations Reported to EPA

Water Quality	None last 10 years
Treatment and Procedure	None last 10 years
Monitoring and Reporting	24 last 3 years

Results are for the whole water system, not water tested at this address; lead at the tap also depends on the building's own pipes.

Internet Providers

Source: FCC Broadband Data Collection, based on 320 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Optimum Communications Fiber · Cable	8,000 / 8,000
Verizon Fiber · Fixed Wireless in parts of the area	2,300 / 2,300
AT&T Fixed Wireless	100 / 20
T-Mobile USA Fixed Wireless	100 / 20