11 E Byway, Greenwich, CT 06831 Property Records

Greenwich Town property record for 11 E Byway, Greenwich, CT 06831

Property Summary

Property Type	Single Family Home
Details	3 bd · 1.5 ba · 2,235 sqft · built 1952
Lot Size	0.21 acres (9,148 sqft)
Owner	2 Individual Names on Record
Last Sale	$775,000 (Apr 2017)
Tax Bill	$9,664 (2026)
Deeds & Mortgages	Apr 2017 Sale & Mortgage
Flood Zone	Zone X (minimal risk)
APN	`09-2853S`

Property Details

APN / Parcel Number

Primary APN	`09-2853S`
Alternative APNs	`GREE M:09 B:2853/S` `111/020`

Interior

Bedrooms	3 Beds
Full Baths	1.5 Baths
Half Baths	1 Half Bath
Total Rooms	6 Rooms
Stories	2 Stories
Building Area	2,235 sqft Living Area
Basement Area	1,144 sqft
Unfinished Basement	1,144 sqft
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1952
Effective Year Built	Effective 1975
Architectural Style	Cape Cod
Exterior Material	Wood Siding
Construction Type	Frame
Foundation Type	Raised
Roof Type	Gable
Roof Material	Asphalt
Lot Area	9,148 sqft (0.21 acres)
Garage Type	Attached
Parking Spaces	1 Parking Space
Deck Area	Deck Area

Utilities, Heating & Cooling

Cooling System	HVAC
Heating System	Hot Water
Heating Fuel	Oil

Location & Zoning

Account Number	111/020
Street Address	11 E BYWAY
City	GREENWICH
State	CT
Zip	06831-3618
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	R-12
Legal Block	2853/S
Jurisdiction	GREENWICH CT
Township / Civil Division	GREENWICH
Census Block Group	4
Census Block	4006
Census Tract	10101

Owner

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

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

Owner of Record	2 Individual Names on Record
Mailing Address	11 E BYWAY, GREENWICH, CT 06831-3618
Occupancy	Owner Occupied
Owner Type	Individual

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Apr 28, 2017 · Amount on Record
Deed Sale	Apr 28, 2017 · Amount on Record
Deed Book / Page	7235 / 281
Record Updated	Oct 29, 2026

April 2017: Warranty Deed, Transfer

Document Type	Warranty Deed
Jurisdiction	GREENWICH CT
Recording Date	Apr 28, 2017
Property Address	11 E BYWAY, GREENWICH, CT 06831-3618
Document Number	7235-281
Book / Page	7235 / 281
Transaction Type	Transfer
Record Updated	May 21, 2021

Transaction

Amount	Amount Recorded
Downpayment	Downpayment on Record
Loan-to-Value (LTV)	LTV on Record
Tax	$56.36
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	72350283
Date	Apr 28, 2017
Instrument	07235/0283

Lender

Name	WELLS FARGO BANK NA
Type	Bank

Agreement

Amount	Amount Recorded
Term	360 Months
Due	Apr 28, 2047

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
2026	$9,664.00 (+4.25%)	$921,830 (+22.9%) Land $432,460 Building $489,370	$1,450,423 (+176.25%)
2025	$9,270.00	$750,050 (-) Land $369,320 Building $380,730	$525,035 Land $258,524 Building $266,511
2024	$9,270.00 (+6.21%)
2023	$8,728.00 (+0.93%)	$750,050 (-) Land $369,320 Building $380,730
2022	$8,648.00	$750,050 Land $369,320 Building $380,730

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 95% of the US · lower than 92% of Connecticut
Wildfire Likelihood	Under 0.01% annual chance
Exposure	Direct burnable vegetation

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

Provider	Max Down / Up (Mbps)
Optimum 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

May also be available: T-Mobile.

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