37 E Byway, Greenwich, CT 06831 Property Records

Greenwich Town property record for 37 E Byway, Greenwich, CT 06831

Property Summary

Property Type	Single Family Home
Details	4 bd · 2.5 ba · 2,178 sqft · built 2011
Lot Size	0.28 acres (12,197 sqft)
Owner	Individual Name on Record
Last Sale	$945,000 (Aug 2021)
Tax Bill	$8,830 (2026)
Deeds & Mortgages	Aug 2021 Sale & Mortgage
Flood Zone	Zone X (minimal risk)
APN	`09-3573S`

Property Details

APN / Parcel Number

Primary APN	`09-3573S`
Alternative APNs	`GREE M:09 B:3573/S` `110/001`

Interior

Bedrooms	4 Beds
Full Baths	2.5 Baths
Half Baths	1 Half Bath
Total Rooms	9 Rooms
Stories	2 Stories
Building Area	2,178 sqft Living Area

Exterior

Year Built	Built 2011
Effective Year Built	Effective 2011
Architectural Style	Cape Cod
Exterior Material	Wood Siding
Construction Type	Frame
Roof Type	Gable
Roof Material	Asphalt
Lot Area	12,197 sqft (0.28 acres)
Garage Type	Attached
Parking Spaces	1 Parking Space
Deck Area	Deck Area

Utilities, Heating & Cooling

Cooling System	HVAC
Heating System	Forced Air with A/C

Location & Zoning

Account Number	110/001
Street Address	37 E BYWAY
City	GREENWICH
State	CT
Zip	06831-3619
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	R-12
Legal Block	3573/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	Individual Name on Record
Mailing Address	37 E BYWAY, GREENWICH, CT 06831-3619
Occupancy	Owner Occupied
Owner Type	Individual

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Aug 20, 2021 · Amount on Record
Deed Sale	Aug 20, 2021 · Amount on Record
Prior Sale	Feb 9, 2000 · Amount on Record
Deed Document Number	20219790
Deed Book / Page	7959 / 221
Transfer Doc	3385000244
Record Updated	Oct 29, 2026

August 2021: Deed, Transfer

Document Type	Deed
Jurisdiction	GREENWICH CT
Recording Date	Aug 20, 2021
Property Address	37 E BYWAY, GREENWICH, CT 06831-3619
Document Number	007959-221
Book / Page	7959 / 221
Instrument Date	Aug 10, 2021
Instrument	9790
Transaction Type	Transfer
Record Updated	Mar 18, 2025

Transaction

Amount	Amount Recorded
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
Address	250 ASHLAND PL, BROOKLYN, NY 11217-4300

Mortgage

Document Number	0000009791
Date	Aug 20, 2021
Instrument	9791

Lender

Name	BETTER MORTGAGE CORP

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
2026	$8,830.00 (+24.54%)	$842,240 (+46.82%) Land $356,300 Building $485,940	$1,503,431 (+274.4%)
2025	$7,090.00	$573,650 (-) Land $293,020 Building $280,630	$401,555 Land $205,114 Building $196,441
2024	$7,090.00 (+6.22%)
2023	$6,675.00 (+0.92%)	$573,650 (-) Land $293,020 Building $280,630
2022	$6,614.00	$573,650 Land $293,020 Building $280,630

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 98% of the US · lower than 97.2% of Connecticut
Wildfire Likelihood	Under 0.01% annual chance
Exposure	None beyond 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 153 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
Starlink Satellite	280 / 30

May also be available: AT&T, T-Mobile.

Cell Coverage

5G (outdoors only) and 4G LTE

Nearby Properties on E Byway

Nearby Streets

Search Property Records by Address or Parcel Number

Search by:

By searching, you agree to: Terms • Privacy • Disclosures