Price Reduced23
$1,649,000
4 bd · 3 ba · 1,990 sqft
17 Thornhill Road, Riverside, CT
Joy Metalios · Houlihan Lawrence · on 2 MLSs
No listing photos
3
Beds
3
Baths
1,676
Sqft
1948
Year built
Range $1,275,792 – $1,354,707 · as of September 22, 2025
ATTOM automated valuation model · 45 published estimates over 5.7 years · shaded band is the model's own published low-to-high range
Highest reading $1,384,000 in January 2025; lowest $710,915 in April 2020. The vertical scale starts at the series' own low, not at zero — it is drawn to show movement, not absolute size.
$263,050
Estimated monthly payment
$8,522/mo
Loan amount $1,052,200. Estimate only — your actual rate and payment depend on credit, location, and lender.
2025 roll
Greenwich MLS (GMLS)
SmartMLSSome properties which appear for sale on this web site may subsequently have sold or may no longer be available.
School ratings (A+ to F) from HJN community data.
Eastern Middle School
6-8 · Regular · Greenwich School District
797 students · 11.8:1 student–teacher
Cos Cob School
KG-5 · Regular · Greenwich School District
343 students · 10.0:1 student–teacher
International School at Dundee
KG-5 · Regular · Greenwich School District
342 students · 11.3:1 student–teacher
Riverside School
KG-5 · Regular · Greenwich School District
440 students · 11.8:1 student–teacher
North Mianus School
KG-5 · Regular · Greenwich School District
423 students · 10.2:1 student–teacher
Central Middle School
6-8 · Regular · Greenwich School District
483 students · 9.2:1 student–teacher
Old Greenwich School
PK-5 · Regular · Greenwich School District
385 students · 10.5:1 student–teacher
Greenwich High School
9-12 · Regular · Greenwich School District
2,620 students · 13.4:1 student–teacher
Within 2 miles of this home: 36+ restaurants and cafés, 4 grocery stores, 39+ parks and green spaces, and 4 transit stops.
Place data from OpenStreetMap.
COBS Bread
Riverside Lane
Aux Delices
East Putnam Avenue
El Chilito
Mexican restaurant · Apache Place
Louie's
Italian restaurant · River Road Extension
Refinery Kitchen
River Road Extension
Joey B's Famous Chili Hub
River Road Extension
Cardillo's Deli Plus
Valley Rd
McDonald's
East Putnam Avenue
Balducci's
East Putnam Avenue
Acme
East Putnam Avenue
ShopRite
West Main Street
Kings
Arcadia Road
Mianus Park
Lovelace Preserve
O'Neil Preserve
Mianus River Pond
Bible Street Playground
Dundee Woods
Strickland Brook Park
Cos Cob Mill Pond
Riverside
Old Greenwich
Cos Cob
Fairfield Ave @ Richmond Hill Ave
Rings at ½ mile and 1 mile. Basemap © OpenMapTiles © OpenStreetMap contributors.
Open the Riverside camera map2 license-plate readers mapped within ½ mile of this home. Nearest: 0.4 mi east. Operator named in the data: Greenwich Police Department.
| Device type | Within ½ mi | Within 1 mi |
|---|---|---|
| License-plate readers | 2 | 2 |
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.
