$985,200
- 3 Beds
- 2.5 Baths
- 2,499 sqft (on 0.93 acres)
20 Library Ln, Old Lyme, CT 06371
Est. Refi. Payment $6,618/mo*
Refinance Your HomeCurrently Off Market - Sold Oct 6, 2017 for $495,000
Home Value
Trulia Estimate
$985KSince last month
Increased$15K (+1.5%)Since last year
Increased$77K (+8.4%)Since last sale
Increased$491K (+99.2%)Learn more about this home's value by checking out its Trulia Estimate, the value of nearby homes, and how much similar homes have sold for.
Trulia Estimate
The of this home's value increased by +109% in the last 10 years
| Month | Estimated value |
|---|---|
2026 | |
| September 2026 | $986K |
| August 2026 | $972K |
| July 2026 | $940K |
| June 2026 | $962K |
| May 2026 | $954K |
| April 2026 | $923K |
| March 2026 | $903K |
| February 2026 | $885K |
| January 2026 | $871K |
2025 | |
2024 | |
2023 | |
2022 | |
2021 | |
2020 | |
2019 | |
2018 | |
2017 | |
2016 | |
Comparable sales
These are recently sold homes that have a similar location or other similar features to this home, like bedrooms, bathrooms, and square footage. Get a sense of the expected prices in the area by viewing these homes.Address | Distance | Property Type | Sold Price | Sold Date | Bed | Bath | Sqft |
|---|---|---|---|---|---|---|---|
0.14 | Single-Family Home | $1,295,000 | 08/28/26 | 3 | 3.5 | 2,721 | |
0.72 | Single-Family Home | $539,000 | 01/15/26 | 2 | 2.5 | 2,265 | |
0.31 | Single-Family Home | $540,000 | 11/13/25 | 4 | 2 | 1,820 | |
0.48 | Single-Family Home | $1,500,000 | 11/19/25 | 3 | 3.5 | 3,100 | |
0.45 | Single-Family Home | $1,500,000 | 05/01/26 | 3 | 2.5 | 2,215 | |
0.47 | Single-Family Home | $1,400,000 | 11/14/25 | 3 | 2.5 | 3,845 | |
0.31 | Single-Family Home | $1,500,000 | 11/05/25 | 4 | 3 | 3,781 | |
0.76 | Single-Family Home | $1,050,000 | 10/15/25 | 4 | 3.5 | 2,750 | |
0.84 | Single-Family Home | $699,000 | 05/18/26 | 2 | 1.5 | 1,146 | |
1.03 | Single-Family Home | $735,000 | 11/06/25 | 3 | 2 | 2,110 |
Nearby home prices
Get a sense of expected prices in the area by checking the value of nearby homes.Address | Distance | Price | Bed | Bath | Sqft | Status |
|---|---|---|---|---|---|---|
0.03 | $931,000 | 4 | 2.5 | 2,064 | Off Market | |
0.11 | $900,800 | 4 | 2.5 | 2,666 | Off Market | |
0.14 | $1,295,000 | 3 | 3.5 | 2,721 | Recently Sold | |
0.18 | $908,600 | 3 | 3.5 | 2,392 | Off Market | |
0.20 | $815,600 | 4 | 2 | 1,924 | Off Market | |
0.24 | $1,279,300 | 4 | 4.5 | 2,802 | Off Market | |
0.24 | $1,823,200 | 5 | 3.5 | 4,400 | Off Market | |
0.28 | $633,900 | 2 | 2 | 2,548 | Off Market | |
0.31 | $576,200 | 4 | 2 | 1,820 | Off Market | |
0.31 | $915,000 | 4 | 2.5 | 2,493 | Off Market | |
0.31 | $1,372,500 | 4 | 3 | 3,781 | Off Market | |
0.36 | $1,966,600 | 5 | 4 | 4,805 | Off Market |
Local Information
-- mins to
Home Highlights
Single-Family Home
Built in 1910
0.93 acre lot
2,499 sqft
$394/sqft
Garage
About this House
Very Private & Peaceful Setting on the pond, yet conveniently located close to library, shops & village. Royal Barry Wills Cape w/ Gorgeous New Sun-filled Great Room w/cathedral ceiling & serene views of changing marshviews & abundant wildlife & birds.
Recent Updates to flooring, replacement windows, HVAC systems, complete master bathroom remodel, new kitchen appliances, and installation of Kohler 20W whole house generator.
Recent Updates to flooring, replacement windows, HVAC systems, complete master bathroom remodel, new kitchen appliances, and installation of Kohler 20W whole house generator.
20 Library Ln, Old Lyme, CT 06371 is a 3 bedroom, 3 bathroom, 2,499 sqft single-family home built in 1910. It last sold for $495,000 on Oct 6, 2017. This property is not currently displayed as for sale or rent on Trulia. The Trulia Estimate is $985,200, with a rent estimate of $3,973/month.
Home Details for 20 Library Ln
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Heating & Cooling Heating: Forced Air, Propane ButaneAir ConditioningCooling System: CentralHeating Fuel: Forced Air |
Levels, Entrance, & Accessibility Stories: 2Floors: Tile, Carpet, Hardwood |
Interior Details Number of Rooms: 8Types of Rooms: Dining Room, Family Room, Master Bath, Pantry, Recreation Room, Sun RoomCeiling Fan |
Appliances & Utilities Cable ReadyDishwasherDryerMicrowaveRefrigeratorWasher |
Fireplace & Spa FireplaceJetted Bath Tub |
Windows, Doors, Floors & Walls Double Paned Windows |
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Exterior Home Features Roof: Shake ShingleDeckExterior: WoodGardenLawn |
Parking & Garage GarageParking Spaces: 2Parking: Garage Attached |
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Year Built Year Built: 1910Year Updated: 2000 |
Property Type / Style Property Type: Single Family HomeArchitecture: Cape Cod |
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Units in Building: 1 |
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Lot Area: 0.93 acres |
Price and Tax history
| Date | Event | Price |
|---|---|---|
Oct 6, 2017 Source: Smart MLS #170007348 | Sold | $495,000 |
Jul 30, 2012 Source: Smart MLS #M9129254 | Sold | $568,000 |
Feb 2, 1990 Source: N/A | Sold | $250,000 |
| Year | Property tax | Tax assessment |
|---|---|---|
| 2025 | $8,987 | $553,700 |
Home facts updated by county records
Market trends in Old Lyme
Last updated August 2026
Avg. sale price
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Sale-to-List Price
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Price per sq ft
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Available listings
30
5MoM
Around this home
What Locals Say about Old Lyme
At least 28 Trulia users voted on each feature.
93 % Say yards are well-kept
91 % Say there's wildlife
88 % Say it's dog friendly
87 % Say parking is easy
86 % Say it's quiet
83 % Say car is needed
79 % Say there's holiday spirit
79 % Say people would walk alone at night
71 % Say neighbors are friendly
70 % Say kids play outside
53 % Say they plan to stay for at least 5 years
46 % Say there are community events
32 % Say it's walkable to restaurants
25 % Say streets are well-lit
16 % Say it's walkable to grocery stores
Sourced by Trulia users. Learn more about our methodology.
LGBTQ Local Legal Protections
LGBTQ Local Legal Protections
Frequently asked questions about 20 Library Ln
- What is 20 Library Ln estimated to be worth?Trulia's estimated value for 20 Library Ln in Old Lyme, CT is $985,200.
- What is the price history for 20 Library Ln?20 Library Ln in Old Lyme, CT last sold for $495,000 in October 2017.
- Is Old Lyme a buyer's or seller's market?Old Lyme is currently a seller's market, based on recent for-sale activity.
- What do residents say about Old Lyme?Residents describe Old Lyme, CT as well-kept, dog-friendly, and easy to park in. Most residents say you need a car. See recently sold homes in Old Lyme, CT.
- Does 20 Library Ln have air conditioning?Yes, 20 Library Ln in Old Lyme, CT has air conditioning.
- Does 20 Library Ln have laundry facilities?Yes, 20 Library Ln in Old Lyme, CT has in-unit laundry.

