18 Comly Ave, Greenwich, CT 06831 Property Records

Greenwich Town property record for 18 Comly Ave, Greenwich, CT 06831

Property Summary

Property Type	Duplex
Details	4 bd · 2 ba · 1,944 sqft · built 1922
Lot Size	0.17 acres (7,405 sqft)
Owner	Company Name on File
Last Sale	$760,000 (Dec 2023)
Tax Bill	$5,253 (2026)
Deeds & Mortgages	Dec 2023 Transfer Dec 2023 Sale & Mortgage
Flood Zone	Zone X (minimal risk)
APN	`09-2309S`

Property Details

APN / Parcel Number

Primary APN	`09-2309S`
Alternative APNs	`GREE M:09 B:2309/S` `114/017`

Interior

Bedrooms	4 Beds
Full Baths	2 Baths
Total Rooms	9 Rooms
Stories	2 Stories
Building Area	1,944 sqft Living Area
Basement Area	682 sqft
Unfinished Basement	682 sqft

Exterior

Year Built	Built 1922
Effective Year Built	Effective 1960
Architectural Style	Duplex Single
Exterior Material	Combination
Construction Type	Frame
Roof Type	Gable
Roof Material	Asphalt
Lot Area	7,405 sqft (0.17 acres)
Deck Area	Deck Area

Utilities, Heating & Cooling

Heating System	Hot Water
Heating Fuel	Gas

Location & Zoning

Account Number	114/017
Street Address	18 COMLY AVE
City	GREENWICH
State	CT
Zip	06831-4934
Property Category	Residential
Property Type	Residential > Multi-Unit > Duplex
Local Zoning Code	R-7
Legal Block	2309/S
Jurisdiction	GREENWICH CT
Township / Civil Division	GREENWICH
Census Block Group	5
Census Block	5009
Census Tract	10400

Owner

18 Comly Ave, a duplex, is owned by a company that bought it in December 2023.

Source: Greenwich Town records, as of October 21, 2026

Owner of Record	Company Name on File
Mailing Address	18 COMLY AVE, GREENWICH, CT 06831-4934
Owner Type	Company
Vesting	Company

Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.

Deeds, Mortgages & Sale History

Date	Document
Dec 27, 2023	Quit Claim Deed, Transfer Quitclaim
Dec 20, 2023	Warranty Deed, Transfer · Stand-Alone First Mortgage KEY BANK NA

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Dec 20, 2023 · Amount on File
Deed Sale	Dec 20, 2023 · Amount on File
Deed Document Number	20237936
Deed Book / Page	8287 / 70
Prior Transfer Date	Dec 19, 2023
Prior Transfer Doc	008288-192
Record Updated	Oct 29, 2026

December 2023: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	GREENWICH CT
Recording Date	Dec 27, 2023
Property Address	18 COMLY AVE, GREENWICH, CT 06831-4934
Document Number	008288-192
Book / Page	8288 / 192
Instrument Date	Dec 19, 2023
Instrument	8038
Transaction Type	Transfer
Record Updated	Jan 11, 2024

Transaction

Tax	$0.00
Amount Accuracy	No Consideration Stated
Additional	Quitclaim Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	16 HALL PL, EASTCHESTER, NY 10709-3139

December 2023: Warranty Deed, Transfer

Document Type	Warranty Deed
Jurisdiction	GREENWICH CT
Recording Date	Dec 20, 2023
Property Address	18 COMLY AVE, GREENWICH, CT 06831-4934
Document Number	0008287-70
Book / Page	8287 / 70
Instrument Date	Dec 13, 2023
Instrument	7936
Transaction Type	Transfer
Record Updated	Nov 20, 2025

Transaction

Amount	Amount on Record
Downpayment	Downpayment on Record
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

Mortgage

Document Number	0000007937
Date	Dec 20, 2023
Instrument	7937

Lender

Name	KEY BANK NA
Type	Bank

Agreement

Type	Stand-Alone First Mortgage
Amount	Amount on Record

Tax Assessment & Valuation

The 2026 property tax bill for 18 Comly Ave was $5,253, down 3.3% from the year before.

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
2026	$5,253.00 (-3.31%)	$501,060 (+13.98%) Land $366,660 Building $134,400	$1,003,881 (+226.23%)
2025	$5,433.00	$439,600 Land $337,400 Building $102,200	$307,720 Land $236,180 Building $71,540
2024	$5,433.00 (+6.22%)
2023	$5,115.00 (+0.91%)	$439,600 (-) Land $337,400 Building $102,200
2022	$5,069.00	$439,600 Land $337,400 Building $102,200

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

Flood

FEMA maps place 18 Comly Ave in Zone X, an area of minimal flood risk, within 500 ft of a high-risk flood zone.

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

FEMA Flood Zone	Zone X minimal risk
Nearest Special Flood Hazard Area	Zone AE, within 500 ft
Flood Insurance Requirement	Not required lenders may require it

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

Wildfire

The area around 18 Comly Ave has no burnable land within ember reach, so its wildfire risk is not rated.

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

Wildfire Risk	Not rated no burnable land within ember reach

Values cover an area roughly 900 ft across, not the parcel itself; insurers use their own ratings.

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 573 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Optimum Fiber · Cable	8,000 / 8,000
Verizon Fiber	2,300 / 2,300

Cell Coverage

5G (outdoors only) and 4G LTE

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