# 29 Flat Rock Hill Road, Old Lyme, CT 06371 > **TL;DR:** 3bd/3ba single family, $650,000 ($346/sqft), built 1978, 1,878 sqft. > Fireplace, 2-car garage. Est. $3,477/mo. Listed 83 days. ## Property at a Glance | Attribute | Value | |-----------|-------| | Price | $650,000 | | Price/sqft | $346 | | Bedrooms | 3 | | Bathrooms | 2 full, 1 half | | Square Feet | 1,878 | | Year Built | 1978 | | Lot Size | 80,150 sqft (1.84 acres) | | Garage | 2-car | | Property Type | Single Family (Other) | | Status | Active | | Days on Market | 83 | ## Estimated Monthly Costs | Category | Amount | |----------|--------| | Principal & Interest (20% down, 30-year at 6.5%) | $3,287 | | Estimated Insurance | $190 | | **Total** | **$3,477** | ## Nearby Schools - **Elementary:** Mile Creek - **High:** Lyme-Old Lyme ## Key Amenities - Fireplace - 2-car garage ## Property Highlights - Built in 1978 - 1.84 acre lot - 6 parking spaces - Fireplace ## Description ### Agent Description Nestled in the desirable shoreline town of Old Lyme, this 3-bedroom, 2.5-bathroom Gambrel Colonial offers 1,878 square feet of inviting living space set on a level, private 1.8-acre lot. Step inside to find hardwood floors that flow throughout the main level. The heart of the home is the eat-in kitchen, featuring a fireplace and a dedicated dining area that makes casual meals carefree. For more formal gatherings, the traditional living room and formal dining room provide space to entertain guests.The upper level offers three cozy bedrooms, including the primary bedroom with its own private ensuite bath. Peace of mind comes built-in with a newly installed roof from 2020, as well as a spacious two-car attached garage for easy access and additional storage. Outdoors, the level back yard provides space for lawn games, gardening, or relaxing in coastal air. Ideally situated just three miles from both the town beach and Old Lyme's vibrant historic center, this home offers classic coastal living-perfectly positioned halfway between New York City and Boston. Oil heating cost for 1st floor was $1,906 for past year. Annual electric cost for past year was $3,602 which includes hot water, air conditioning and heat for second floor. ## Location - **Address:** 29 Flat Rock Hill Road, Old Lyme, CT 06371 - **County:** New London - **Coordinates:** 41.309414, -72.284482 - **Google Maps:** https://www.google.com/maps?q=41.309414,-72.284482 ## Listing Agent - **Name:** Paul Smyth - **Brokerage:** William Pitt Sotheby's International Realty - **Broker Phone:** 8604342400 - **Listing URL:** [View original listing](https://www.realtor.com/realestateandhomes-detail/29-Flat-Rock-Hill-Rd_Old-Lyme_CT_06371_M47076-23043?f=listhub&s=CTMLS&m=24195722&c=propsimple) ## Photos ![29 Flat Rock Hill Road - Photo 1](http://lh.rdcpix.com/8e76125225a6874811124355875d4709l-f2476581394r.jpg) ![29 Flat Rock Hill Road - Photo 2](http://lh.rdcpix.com/8e76125225a6874811124355875d4709l-f4244902646r.jpg) ![29 Flat Rock Hill Road - Photo 3](http://lh.rdcpix.com/8e76125225a6874811124355875d4709l-f3904980571r.jpg) ![29 Flat Rock Hill Road - Photo 4](http://lh.rdcpix.com/8e76125225a6874811124355875d4709l-f1753880924r.jpg) ![29 Flat Rock Hill Road - Photo 5](http://lh.rdcpix.com/8e76125225a6874811124355875d4709l-f1494945382r.jpg) ![29 Flat Rock Hill Road - Photo 6](http://lh.rdcpix.com/8e76125225a6874811124355875d4709l-f2627428513r.jpg) ![29 Flat Rock Hill Road - Photo 7](http://lh.rdcpix.com/8e76125225a6874811124355875d4709l-f1680605948r.jpg) ![29 Flat Rock Hill Road - Photo 8](http://lh.rdcpix.com/8e76125225a6874811124355875d4709l-f283363438r.jpg) ![29 Flat Rock Hill Road - Photo 9](http://lh.rdcpix.com/8e76125225a6874811124355875d4709l-f2332414626r.jpg) ![29 Flat Rock Hill Road - Photo 10](http://lh.rdcpix.com/8e76125225a6874811124355875d4709l-f780670738r.jpg) ![29 Flat Rock Hill Road - Photo 11](http://lh.rdcpix.com/8e76125225a6874811124355875d4709l-f3909179091r.jpg) ![29 Flat Rock Hill Road - Photo 12](http://lh.rdcpix.com/8e76125225a6874811124355875d4709l-f376946923r.jpg) ![29 Flat Rock Hill Road - Photo 13](http://lh.rdcpix.com/8e76125225a6874811124355875d4709l-f546973490r.jpg) ![29 Flat Rock Hill Road - Photo 14](http://lh.rdcpix.com/8e76125225a6874811124355875d4709l-f1272954979r.jpg) ![29 Flat Rock Hill Road - Photo 15](http://lh.rdcpix.com/8e76125225a6874811124355875d4709l-f1829011027r.jpg) ![29 Flat Rock Hill Road - Photo 16](http://lh.rdcpix.com/8e76125225a6874811124355875d4709l-f2069507684r.jpg) ![29 Flat Rock Hill Road - Photo 17](http://lh.rdcpix.com/8e76125225a6874811124355875d4709l-f3718200381r.jpg) ![29 Flat Rock Hill Road - Photo 18](http://lh.rdcpix.com/8e76125225a6874811124355875d4709l-f3637071874r.jpg) ![29 Flat Rock Hill Road - Photo 19](http://lh.rdcpix.com/8e76125225a6874811124355875d4709l-f567891059r.jpg) ![29 Flat Rock Hill Road - Photo 20](http://lh.rdcpix.com/8e76125225a6874811124355875d4709l-f150525198r.jpg) ![29 Flat Rock Hill Road - Photo 21](http://lh.rdcpix.com/8e76125225a6874811124355875d4709l-f1797475339r.jpg) ![29 Flat Rock Hill Road - Photo 22](http://lh.rdcpix.com/8e76125225a6874811124355875d4709l-f3008888844r.jpg) ![29 Flat Rock Hill Road - Photo 23](http://lh.rdcpix.com/8e76125225a6874811124355875d4709l-f900459339r.jpg) ![29 Flat Rock Hill Road - Photo 24](http://lh.rdcpix.com/8e76125225a6874811124355875d4709l-f3779723393r.jpg) ![29 Flat Rock Hill Road - Photo 25](http://lh.rdcpix.com/8e76125225a6874811124355875d4709l-f2523240836r.jpg) ![29 Flat Rock Hill Road - Photo 26](http://lh.rdcpix.com/8e76125225a6874811124355875d4709l-f939456098r.jpg) ![29 Flat Rock Hill Road - Photo 27](http://lh.rdcpix.com/8e76125225a6874811124355875d4709l-f2854917779r.jpg) ![29 Flat Rock Hill Road - Photo 28](http://lh.rdcpix.com/8e76125225a6874811124355875d4709l-f3261105029r.jpg) ![29 Flat Rock Hill Road - Photo 29](http://lh.rdcpix.com/8e76125225a6874811124355875d4709l-f2438743298r.jpg) ![29 Flat Rock Hill Road - Photo 30](http://lh.rdcpix.com/8e76125225a6874811124355875d4709l-f645934878r.jpg) ![29 Flat Rock Hill Road - Photo 31](http://lh.rdcpix.com/8e76125225a6874811124355875d4709l-f2315093310r.jpg) ![29 Flat Rock Hill Road - Photo 32](http://lh.rdcpix.com/8e76125225a6874811124355875d4709l-f3762516178r.jpg) ![29 Flat Rock Hill Road - Photo 33](http://lh.rdcpix.com/8e76125225a6874811124355875d4709l-f3449904369r.jpg) ![29 Flat Rock Hill Road - Photo 34](http://lh.rdcpix.com/8e76125225a6874811124355875d4709l-f3894250273r.jpg) --- **MLS#:** 24195722 | **Updated:** 2026-11-02 **Source:** listhub *Copyright © 2026 SmartMLS, Inc. All rights reserved. All information provided by the listing agent/broker is deemed reliable but is not guaranteed and should be independently verified.* [View on PropertySimple](https://www.propertysimple.ai/listing/29-flat-rock-hill-road-old-lyme-ct-06371-66dbf2c639b5468e9276c0347109bb3e) --- ## Structured Data ```json { "@context": "https://schema.org", "@type": "RealEstateListing", "@id": "https://www.propertysimple.ai/listing/29-flat-rock-hill-road-old-lyme-ct-06371-66dbf2c639b5468e9276c0347109bb3e#listing", "url": "https://www.propertysimple.ai/listing/29-flat-rock-hill-road-old-lyme-ct-06371-66dbf2c639b5468e9276c0347109bb3e", "name": "29 Flat Rock Hill Road, Old Lyme, CT 06371", "description": "Nestled in the desirable shoreline town of Old Lyme, this 3-bedroom, 2.5-bathroom Gambrel Colonial offers 1,878 square feet of inviting living space set on a level, private 1.8-acre lot. Step inside to find hardwood floors that flow throughout the main level. 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