103 MAIN ST
Valuation
Tax & Assessment
Climate Risk
Scores 0–100; higher = greater projected risk.
Property Facts
Transaction History(1)
Sales and refinances filed with the county for this home. Not every transfer is a normal sale, so check the type before comparing prices.Assigned SchoolsThe public schools this address is zoned for. Boundaries change, so confirm with the district before you count on it.
District: Stonington School District
Neighborhood · ZIP 06378These are comparison scores, not percentages. 100 equals the national average, so 150 means about 50% above average.
Index scale: 100 = US average (tick). Lower is better.
Owner Tools
Data by ATTOM. Valuations are automated estimates, not appraisals. Photos from Google Street View and may not depict the current property state.
How this home compares
103 Main St measured against every home in its neighborhood, its ZIP code and its county, using county assessor records refreshed nightly. A home can stand out in one of those areas and look ordinary in another, because each one holds a different mix of homes.
- Worth more than 90% of homes in Southeastern Connecticut County
- Costs more per square foot than 94% of homes in Southeastern Connecticut County
- Newer than 95% of homes in Southeastern Connecticut County
What homes are worth in Stonington 06378
Each bar is how many homes fall in that price range. The marker is this home.
This home is worth more than 39% of homes in Stonington 06378.
How it measures up in Stonington 06378
The dot is this home. The mark in the middle is the typical home in Stonington 06378.
Pricier than 39% of homes nearby
Pricier than 58% of homes nearby
Bigger than 37% of homes nearby
Newer than 92% of homes nearby
| Measure | This home | Stonington 06378 | Southeastern Connecticut County |
|---|---|---|---|
| Estimated valuepricier than | $725,473 | 39% of homes | 90% of homes |
| Price per ft²pricier than | $462 | 58% of homes | 94% of homes |
| Living areabigger than | 1,570 ft² | 37% of homes | 54% of homes |
| Year builtnewer than | 2008 | 92% of homes | 95% of homes |
About 103 Main St
How much is 103 Main St, Stonington, CT worth?
The TopHap Estimate for 103 Main St, Stonington, CT is $725,473 as of Sep 24, 2026. The likely range is $633,559 to $817,387. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.
When did 103 Main St, Stonington, CT last sell?
103 Main St, Stonington, CT last sold on Sep 13, 2021 for $535,000, according to the county's recorded deed.
How big is 103 Main St, Stonington, CT?
103 Main St, Stonington, CT has 3 bedrooms, 2.5 bathrooms and 1,570 square feet of living space.
When was 103 Main St, Stonington, CT built?
103 Main St, Stonington, CT was built in 2008, making it 18 years old. It is a condo/apartment home. The building has 1 story.
What schools serve 103 Main St, Stonington, CT?
103 Main St, Stonington, CT is assigned to Dean's Mill Elementary School (elementary), rated A; Stonington High School (high), rated A+; Stonington Middle School (middle), rated A-. All sit in Stonington School District. Attendance boundaries change — confirm with the district before relying on an assignment.
How does 103 Main St, Stonington, CT compare to other homes in Stonington 06378?
Among the 2,941 homes in Stonington 06378, it is worth more than 39% of them ($725,473 against a typical $845,544), its price per square foot is higher than 58% of them ($462 against a typical $422), it is bigger than 37% of them (1,570 ft² against a typical 1,889 ft²) and it is newer than 92% of them (2008 against a typical 1970). Measured against all of Southeastern Connecticut County, it is worth more than 90% of homes there. These shares are recounted nightly from the full county assessor record for each area, not from active listings.
What are the property taxes on 103 Main St, Stonington, CT?
The 2026 property tax bill for 103 Main St, Stonington, CT was $8,619. The county assessed it at $448,900.
More homes on Main St
- 13 Main St$503K4 bd · 3.5 ba · 2,963 ft² · Sold $495K · Jul 2026
- 99 Main St$1.2M3 bd · 2.5 ba · 2,244 ft² · Sold $1.2M · Jun 2026
- 32 Main St$1.7M4 bd · 2.5 ba · 2,765 ft² · Sold $420K · May 2026
- 15 Main St4 bd · 5 ba · 3,985 ft² · Sold $577K · Apr 2026
- 2 Main St$347K2 bd · 2 ba · 1,327 ft² · Sold $330K · Oct 2025
- 103 Main St # 1102$874K2 bd · 2.5 ba · 1,370 ft² · Sold $806K · Oct 2025
- 33 Main St$2.7M4 bd · 4.5 ba · 3,073 ft² · Sold $480K · Jun 2025
- 36 Main St$1.1M2 bd · 2.5 ba · 1,513 ft² · Sold $925K · May 2025
- 53 Main St$1.3M5 bd · 3.5 ba · 2,896 ft² · Sold $465K · Apr 2025
- 103 Main St # 1201$886K3 bd · 2.5 ba · 1,570 ft² · Sold $775K · Mar 2025
- 95 Main St$2.7M4 bd · 3.5 ba · 4,158 ft² · Sold $585K · Sep 2024
- 24 Main St$1M7 bd · 3.5 ba · 5,360 ft² · Sold $350K · Mar 2023
Closest homes
- 103 Main St$886K0 ft · 3 bd · 2.5 ba · 1,570 ft² · Sold $775K · Mar 2025
- 103 Main St$833K0 ft · 2 bd · 2.5 ba · 1,405 ft² · Sold $499K · Apr 2010
- 103 Main St$682K58 ft · 2 bd · 2.5 ba · 1,239 ft² · Sold $315K · Jul 2014
- 103 Main St$526K58 ft · 1 bd · 2 ba · 1,080 ft² · Sold $294K · Oct 2012
- 103 Main St$628K58 ft · 2 bd · 2.5 ba · 1,239 ft² · Sold $369K · Jun 2010
- 107 Main St$655K59 ft · 3 bd · 1.5 ba · 1,288 ft² · Sold Jan 1900
- 103 Main St$693K62 ft · 2 bd · 2.5 ba · 1,215 ft² · Sold $350K · Apr 2012
- 103 Main St$874K62 ft · 2 bd · 2.5 ba · 1,370 ft² · Sold $806K · Oct 2025
More homes in Stonington 06378
- 3 Wheeler Ct$1.5M3 bd · 2 ba · 2,017 ft² · Sold $1.3M · Oct 2026
- 3 Lamberts Ln$989K1 bd · 2 ba · 1,632 ft² · Sold $925K · Oct 2026
- 111 Tipping Rock Rd$2.8M3 bd · 3 ba · 2,262 ft² · Sold $2.7M · Oct 2026
- 17 School St$1.6M5 bd · 3.5 ba · 2,822 ft² · Sold $1.6M · Oct 2026
- 88 Tipping Rock Rd$1.6M4 bd · 3.5 ba · 2,838 ft² · Sold $1.6M · Sep 2026
- 9 Isham St$692K3 bd · 1 ba · 1,161 ft² · Sold $1.6M · Sep 2026
- 15 James St$1.4M2 bd · 1.5 ba · 1,430 ft² · Sold $1.3M · Sep 2026
- 1 South St$899K3 bd · 1.5 ba · 1,078 ft² · Sold $800K · Sep 2026
- 36 Broad St$1.4M3 bd · 2.5 ba · 1,854 ft² · Sold $1.4M · Sep 2026
- 10 Quanaduck Cove Ct$795K2 bd · 3 ba · 2,132 ft² · Sold $825K · Sep 2026
- 2 Hillcrest Dr$425K3 bd · 2.5 ba · 1,200 ft² · Sold $449K · Sep 2026
- 35 Pheasant Run Rd$500K4 bd · 2.5 ba · 2,247 ft² · Sold $498K · Aug 2026
Assigned schools
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