31 GRAND ST
Valuation
Tax & Assessment
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: East Lyme School District
Neighborhood · ZIP 06357These 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
31 Grand 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 68% of homes in Southeastern Connecticut County
- Costs more per square foot than 89% of homes in Southeastern Connecticut County
- Smaller than 67% of homes in Niantic 06357
- Has a smaller lot than 67% of homes in Southeastern Connecticut County
- Older than 94% of homes in Niantic 06357
What homes are worth in Niantic 06357
Each bar is how many homes fall in that price range. The marker is this home.
This home is worth more than 48% of homes in Niantic 06357.
How it measures up in Niantic 06357
The dot is this home. The mark in the middle is the typical home in Niantic 06357.
Pricier than 48% of homes nearby
Pricier than 68% of homes nearby
Bigger than 33% of homes nearby
Bigger than 57% of homes nearby
Newer than 6% of homes nearby
| Measure | This home | Niantic 06357 | Southeastern Connecticut County |
|---|---|---|---|
| Estimated valuepricier than | $497,103 | 48% of homes | 68% of homes |
| Price per ft²pricier than | $395 | 68% of homes | 89% of homes |
| Living areabigger than | 1,260 ft² | 33% of homes | 34% of homes |
| Lot sizebigger than | 0.33 ac | 57% of homes | 33% of homes |
| Year builtnewer than | 1900 | 6% of homes | 11% of homes |
About 31 Grand St
How much is 31 Grand St, Niantic, CT worth?
The TopHap Estimate for 31 Grand St, Niantic, CT is $497,103 as of Sep 24, 2026. The likely range is $401,526 to $592,680. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.
When did 31 Grand St, Niantic, CT last sell?
31 Grand St, Niantic, CT last sold on Jan 1, 1900, according to the county's recorded deed.
How big is 31 Grand St, Niantic, CT?
31 Grand St, Niantic, CT has 3 bedrooms, 1 bathrooms, 1,260 square feet of living space and a 0.33-acre lot.
When was 31 Grand St, Niantic, CT built?
31 Grand St, Niantic, CT was built in 1900, making it 126 years old. It is a conventional home.
What schools serve 31 Grand St, Niantic, CT?
31 Grand St, Niantic, CT is assigned to Niantic Center School (elementary), rated A; East Lyme Middle School (middle), rated B+. All sit in East Lyme School District. Attendance boundaries change — confirm with the district before relying on an assignment.
How does 31 Grand St, Niantic, CT compare to other homes in Niantic 06357?
Among the 5,480 homes in Niantic 06357, it is worth more than 48% of them ($497,103 against a typical $504,845), its price per square foot is higher than 68% of them ($395 against a typical $344), it is bigger than 33% of them (1,260 ft² against a typical 1,510 ft²), its lot is bigger than 57% of them (0.33 ac against a typical 0.28 ac) and it is newer than 6% of them (1900 against a typical 1965). Measured against all of Southeastern Connecticut County, it is worth more than 68% 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 31 Grand St, Niantic, CT?
The 2026 property tax bill for 31 Grand St, Niantic, CT was $7,401. The county assessed it at $255,640.
More homes on Grand St
- 37 Grand St2 bd · 3.5 ba · 2,114 ft² · Sold $600K · Sep 2026
- 23 Grand St$597K4 bd · 4 ba · 2,497 ft² · Sold $450K · Jul 2022
- 19 Grand St3 bd · 3 ba · 1,755 ft² · Sold $69K · Apr 2022
- 44 Grand St$472K3 bd · 1 ba · 1,706 ft² · Sold $370K · Nov 2021
- 24 Grand St$400K2 bd · 1 ba · 964 ft² · Sold $260K · Jun 2018
- 33 Grand St$437K2 bd · 1.5 ba · 1,183 ft² · Sold $135K · Sep 2015
- 22 Grand St$677K2 bd · 2 ba · 2,258 ft² · Sold $285K · Mar 2012
- 16 Grand St$843K3 bd · 3.5 ba · 3,511 ft² · Sold $667K · Feb 2011
- 28 Grand St$332K2 bd · 1 ba · 768 ft² · Sold $67M · Jun 1999
- 39 Grand St$351K1 bd · 1 ba · 836 ft² · Sold $60K · Dec 1998
- 38 Grand St4 bd · 3 ba · 2,460 ft² · Sold $75K · Jun 1995
- 27 Grand St2 bd · 2 ba · 1,932 ft² · Sold $25K · Jun 1987
Closest homes
- 33 Grand St$437K69 ft · 2 bd · 1.5 ba · 1,183 ft² · Sold $135K · Sep 2015
- 27 Grand St86 ft · 2 bd · 2 ba · 1,932 ft² · Sold $25K · Jun 1987
- 179 Main St$471K125 ft · 2 bd · 2 ba · 1,836 ft² · Sold Jan 1900
- 35 Grand St$360K109 ft · 2 bd · 1 ba · 822 ft² · Sold Jan 1900
- 4 York Ave189 ft · 2 bd · 2.5 ba · 1,536 ft² · Sold $518K · Jun 2024
- 30 Grand St$475K198 ft · 4 bd · 1 ba · 1,413 ft² · Sold Jan 1900
- 181 Main St$430K209 ft · 2 bd · 2.5 ba · 1,444 ft² · Sold $247K · Jul 2020
- 37 Grand St167 ft · 2 bd · 3.5 ba · 2,114 ft² · Sold $600K · Sep 2026
More homes in Niantic 06357
- 25 Beckwith St$600K2 bd · 2.5 ba · 1,432 ft² · Sold $590K · Oct 2026
- 205 Flanders Rd$505K2 bd · 2 ba · 2,086 ft² · Sold $500K · Oct 2026
- 26 Osprey Rd$779K3 bd · 3 ba · 3,024 ft² · Sold $350K · Oct 2026
- 120 Giants Neck Rd$500K4 bd · 2.5 ba · 1,154 ft² · Sold $500K · Sep 2026
- 15 Mitchell Dr$694K3 bd · 2.5 ba · 2,238 ft² · Sold $574K · Sep 2026
- 47 Oswegatchie Hills Rd$1.4M4 bd · 4 ba · 3,138 ft² · Sold $1.7M · Sep 2026
- 11 S Ridge Rd$669K4 bd · 3 ba · 2,191 ft² · Sold $669K · Sep 2026
- 28 Whitecap Rd$620K3 bd · 1 ba · 1,087 ft² · Sold $620K · Sep 2026
- 61 Whitecap Rd0.17 ac · Sold $370K · Sep 2026
- 15 Freedom Way$450K3 bd · 2.5 ba · 1,940 ft² · Sold $440K · Sep 2026
- 6 Slocum Dr$368K3 bd · 1 ba · 1,125 ft² · Sold $368K · Sep 2026
- 10 Herster Dr$533K2 bd · 1.5 ba · 2,193 ft² · Sold $530K · Sep 2026
Assigned schools
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