4 Birch Mill Rd, Old Lyme, CT 06371 Property Records

Lyme Town property record for 4 Birch Mill Rd, Old Lyme, CT 06371

Property Summary

Property Type	Single Family Home
Details	3 bd · 2.5 ba · 2,665 sqft · built 1800
Lot Size	3.55 acres (154,638 sqft)
Owner	2 Individual Names on File
Last Sale	$735,000 (Sep 2016)
Tax Bill	$9,061 (2026)
Flood Zone	Zone X (minimal risk)
APN	`LYME M:26 L:37`

Property Details

APN / Parcel Number

Primary APN	`LYME M:26 L:37`
Alternative APN	`76900`

Interior

Bedrooms	3 Beds
Full Baths	2.5 Baths
Half Baths	1 Half Bath
Total Rooms	7 Rooms
Stories	2 Stories
Building Area	2,665 sqft Living Area
Gross Area	5,844 sqft
Basement Area	1,288 sqft
Unfinished Basement	1,154 sqft
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1800
Effective Year Built	Effective 1800
Architectural Style	Historical
Exterior Material	Wood Siding
Roof Type	Gable
Roof Material	Wood Shingle
Lot Area	154,638 sqft (3.55 acres)
Garage Type	Basement

Utilities, Heating & Cooling

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

Location & Zoning

Account Number	76900
Street Address	4 BIRCH MILL RD
City	OLD LYME
State	CT
Zip	06371-3310
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	RU40
Legal Lot Number	37
Jurisdiction	LYME CT
Township / Civil Division	LYME
Census Block Group	3
Census Block	3011
Census Tract	650100

Owner

4 Birch Mill Rd is owned and occupied by two individuals who bought it in September 2016.

Source: Lyme Town records, as of October 20, 2026

Owner of Record	2 Individual Names on File
Mailing Address	4 BIRCH MILL RD, OLD LYME, CT 06371-3310
Occupancy	Owner Occupied
Owner Type	Individual

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

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Sep 26, 2016 · Amount on File
Deed Sale	Sep 26, 2016 · Amount on File
Prior Sale	Jan 12, 2004 · Amount on File
Deed Book / Page	162 / 861
Record Updated	Oct 29, 2026

Tax Assessment & Valuation

The 2026 property tax bill for 4 Birch Mill Rd was $9,061.

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

Property Jurisdictions

Type	Name
State	Connecticut
County Subdivision	Lyme Town
Unified School District	Regional School District 18 (PK - 12)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value	Assessed Market Value
2026	$9,061.00	$624,915 (-) Land $158,100 Building $466,300	$1,053,824 (+140.91%)
2025	$9,061.00	$624,915 Land $158,615 Building $466,300	$437,441 Land $111,031 Building $326,410
2024	$9,061.00 (+2.91%)
2023	$8,805.00 (-2.26%)	$451,558 (-) Land $113,058 Building $338,500
2022	$9,009.00	$451,558 Land $113,058 Building $338,500

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

Flood

FEMA maps place 4 Birch Mill Rd in Zone X, an area of minimal flood risk, within 100 ft of a high-risk flood zone.

Source: FEMA National Flood Hazard Layer, effective September 20, 2026

FEMA Flood Zone	Zone X minimal risk
Nearest Special Flood Hazard Area	Zone AE, within 100 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

Wildfire risk around 4 Birch Mill Rd is low, with a 0.02% annual chance of wildfire.

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

Wildfire Risk	Low lower than 80% of the US · above 55% of Connecticut
Wildfire Likelihood	0.02% annual chance
Exposure	Direct burnable vegetation

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

Internet Providers

Source: FCC Broadband Data Collection, based on 27 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Frontier Fiber	7,000 / 7,000
Xfinity Cable	1,200 / 35
AT&T Fixed Wireless	100 / 20