Old Lyme
Property Data

New London County, Connecticut

Explore accurate parcel and ownership records,
directly sourced from county assessors.

Total Properties

8,351

Average Home Price

$734,068

Average Square Feet

2,082

Price per Sq Ft

$351
New London County

ZIP Codesby Total Properties

Loading map...
Total Properties
8,3518,351

DistributionTotal Properties

No data available

Property

Total Properties

8,351

Median Home Price

$645,950

Average Home Price

$734,068

Average Square Feet

2,082

Price per Sq Ft

$351

Recent Sales (12mo)

51

YoY Price Change

8.1%

Sales Velocity

-55.7%

Old Lyme, CT housing and demographic statistics

ZIP/ZCTA areas can cross city and county boundaries. Each row describes its ZIP/ZCTA area, not the city as a whole. These values are not combined into a city estimate.

Individual ZIP/ZCTA estimates associated with Old Lyme, CT
ZIP/ZCTAPopulationMedian household incomeMedian monthly gross rentOwner-occupied share
063719,828$132,045$2,17289.1%

Source: U.S. Census Bureau American Community Survey (ACS), 2020–2024 five-year estimates, via Realie. Measurement period: –. Published by the Census Bureau on ; published by Realie on . These are five-year estimates, not a measurement of current conditions. — indicates unavailable or suppressed data.

Area property statistics

Recorded property characteristics and residential parcel-sale records for Old Lyme, CT. Sale amounts describe recorded transfers, not asking prices or appraisals. Each measure uses records with that information available.

Sale records use the AVM's residential, amount, floor-area, year-built, price-per-area, deed, buyer-relationship and distress filters. Known multi-parcel deals are also excluded. Unknown package flags are not proof of a single-parcel sale. Counts represent eligible parcel sale records. Recorded annual averages require at least 10 eligible sales. Projections must have enough history and pass checks against earlier recorded sales. Recent sales can be underreported; different coverage between years can affect the changes.

City measurements cover the selected county's portion of the city.

Annual sales comparison

Calendar 2025 recorded sales versus calendar 2026 model projections. Both years cover January 1–December 31. Change compares the 2026 projection with the recorded 2025 value. Annual average amounts weight each month by its sales count; they are not monthly medians.

Calendar-year sales comparison
Metric20252026 projectedChange (%)
Residential sale records114Recorded——
Average recorded sale amount$716,473Recorded——

Projections are not confirmed transactions or property valuations. Recent sales can be underreported; different coverage between years can affect the change. Unsupported values remain unavailable. Ranges reflect historical model errors, not confidence intervals. Annual comparison calculated . Assumed observation cutoff: May 2026; not verified completeness.

Recorded property statistics

Reported property statistics for Old Lyme, CT
MeasureOld Lyme, CT
Median recorded sale amount$645,950
Recorded amount, 10th percentile$318,000
Recorded amount, 90th percentile$1,300,078
Average recorded floor area (sq ft)2,078
Average recorded bedrooms3.2
Average recorded bathrooms2.2
Median year built1964
Condominium share of properties1.5%

Old Lyme, CT: Recorded median and percentile amounts: May 7, 2025–Oct 28, 2026.

State input files published Oct 23, 2026. Calculated . Published . Dataset last refreshed: .

Source: Realie property-record aggregates. Input publication and calculation dates do not establish complete transaction coverage. Missing measures are shown as — or omitted.

Other recent-period estimates

These use different periods from the calendar-year comparison. Estimates extend parcel-record counts and recorded amounts; they are not confirmed current transactions or individual-property values.

No supported recent-period estimates are available for this area. Recorded statistics above remain available.

Transaction coverage has not been verified. Known multi-parcel deals are excluded; missing package flags do not establish that every remaining sale covers one parcel. Amount change compares monthly record medians, not the appreciation of the same homes. Ranges reflect historical model errors; they are not confidence intervals and can exclude the point estimate. Assumed observation cutoff: May 2026; not a verified completeness date.

Properties in Old Lyme

Showing page 140 of properties

88 Swan Avenue

Old Lyme, CT 06371

88 West End Drive

Old Lyme, CT 06371

88-1 Buttonball Road

Old Lyme, CT 06371-1762

88-1 Flat Rock Hill Road

Old Lyme, CT 06371

88-A Flat Rock Hill Road

Old Lyme, CT 06371

88a Buttonball Road

Old Lyme, CT 06371

88a Swan Avenue

Old Lyme, CT 06371

88b Swan Avenue

Old Lyme, CT 06371

89 Boston Post Road

Old Lyme, CT 06371

89 Brush Hill Road

Old Lyme, CT 06371

89 Buttonball Road

Old Lyme, CT 06371

89 Flat Rock Hill Road

Old Lyme, CT 06371

89 Hawks Nest Road

Old Lyme, CT 06371

89 Hillcrest Road

Old Lyme, CT 06371

89 Norwich Salem Road

Old Lyme, CT 06371

89 Shore Drive

Old Lyme, CT 06371

89 Sill Lane

Old Lyme, CT 06371

89-1 Flat Rock Hill Road

Old Lyme, CT 06371-1541

89a Ferry Road

Old Lyme, CT 06371

89a Flat Rock Hill Road

Old Lyme, CT 06371

8a Bailey Road

Old Lyme, CT 06371

8a Ferry Road

Old Lyme, CT 06371

8a Flat Rock Hill Road

Old Lyme, CT 06371

8a North Road

Old Lyme, CT 06371

8a Pond Road

Old Lyme, CT 06371

8a Sill Lane

Old Lyme, CT 06371

8a Whippletree Lane

Old Lyme, CT 06371

9 5th Avenue

Old Lyme, CT 06371

9 Academy Lane

Old Lyme, CT 06371

9 Apple Tree Drive

Old Lyme, CT 06371

9 Ascot Lane

Old Lyme, CT 06371

9 Avenue A

Old Lyme, CT 06371

9 Avon Avenue

Old Lyme, CT 06371

9 Bayberry Ridge Road

Old Lyme, CT 06371

9 Beckwith Lane

Old Lyme, CT 06371

9 Beechwood Lane

Old Lyme, CT 06371

9 Beechwood Lane

Old Lyme, CT 06371-2003

9 Bellaire Road

Old Lyme, CT 06371

9 Bill Hill Road

Old Lyme, CT 06371

9 Binney Road

Old Lyme, CT 06371

9 Biscayne Boulevard

Old Lyme, CT 06371

9 Bittersweet Lane

Old Lyme, CT 06371

9 Blackwell Road

Old Lyme, CT 06371

9 Boggy Hole Road

Old Lyme, CT 06371

9 Boughton Road

Old Lyme, CT 06371

9 Briar Hill Drive

Old Lyme, CT 06371

9 Browns Lane

Old Lyme, CT 06371

9 Buttonball Road

Old Lyme, CT 06371

9 Cameron Court

Old Lyme, CT 06371

9 Carrington Road

Old Lyme, CT 06371

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