32$450,000
2 bd · 1 ba · 1,188 sqft
177 Hollis St, Groton, MA
Jenepher Spencer · Coldwell Banker Realty - Westford

No listing photos
3
Beds
1.5
Baths
1,452
Sqft
1930
Year built
Range $354,804 – $442,306 · as of October 21, 2026
ATTOM automated valuation model · 55 published estimates over 6.8 years · shaded band is the model's own published low-to-high range
Highest reading $470,920 in April 2024; lowest $227,826 in March 2020. The vertical scale starts at the series' own low, not at zero — it is drawn to show movement, not absolute size.
$79,711
Estimated monthly payment
$2,642/mo
Loan amount $318,844. Estimate only — your actual rate and payment depend on credit, location, and lender.
2026 roll
Rings at ½ mile and 1 mile. Basemap © OpenMapTiles © OpenStreetMap contributors.
Open the Groton camera map1 license-plate reader mapped within ½ mile of this home, identified as a Flock Safety device. Nearest: 0.1 mi south. Operator named in the data: Groton Police.
| Device type | Within ½ mi | Within 1 mi |
|---|---|---|
| License-plate readers | 1 | 1 |
| of which Flock Safety | 1 | 1 |
Community-reported via OpenStreetMap; may be incomplete. Data as of . © OpenStreetMap contributors (ODbL)
License-plate readers (ALPR) are fixed cameras that photograph passing vehicles and read their plates. Records are typically shared with the agency or association that operates the camera.
Flock Safety is a company whose plate-reader cameras are used by police departments, cities, HOAs and businesses. Its devices are usually solar-powered and pole-mounted.
School ratings (A+ to F) from HJN community data.
Groton School
8-12 · Regular
379 students · 4.0:1 student–teacher
Seven Hills at Groton
KG-12 · Special Education
31 students · 7.8:1 student–teacher
Groton - Dunstable Regional Middle School
5-8 · Regular · Groton-Dunstable School District
739 students · 12.9:1 student–teacher
Some properties which appear for sale on this web site may subsequently have sold or may no longer be available.
Florence Roche Elementary School
KG-4 · Regular · Groton-Dunstable School District
615 students · 13.9:1 student–teacher

MLS Property Information Network (MLS PIN)Within 2 miles of this home: 1 restaurant or café and 35+ parks and green spaces.
Place data from OpenStreetMap.
Bull Run
Great Road
Rumbo Island
Tarbell School Park
Hemlock Grove
Lawrence Park Conservation Area
Culter Field
Executive Estates Open Space
Integrity Way Conservation Area
Charles Bixby Conservation Area