8
$8,600,000
4 bd · 4 ba · 2,783 sqft
45 Glen Avon Drive, Riverside, CT
Gideon Fountain · Houlihan Lawrence
No listing photos
5
Beds
3.5
Baths
4,269
Sqft
1967
Year built
Range $8,034,117 – $9,416,583 · as of July 14, 2026
ATTOM automated valuation model · 31 published estimates over 6.5 years · shaded band is the model's own published low-to-high range
Highest reading $8,725,350 in July 2026; lowest $3,421,000 in January 2023. The vertical scale starts at the series' own low, not at zero — it is drawn to show movement, not absolute size.
$1,745,070
Estimated monthly payment
$55,875/mo
Loan amount $6,980,280. Estimate only — your actual rate and payment depend on credit, location, and lender.
2025 roll
School ratings (A+ to F) from HJN community data.
Riverside School
KG-5 · Regular · Greenwich School District
440 students · 11.8:1 student–teacher
Eastern Middle School
6-8 · Regular · Greenwich School District
797 students · 11.8:1 student–teacher
Old Greenwich School
PK-5 · Regular · Greenwich School District
385 students · 10.5:1 student–teacher
Cos Cob School
KG-5 · Regular · Greenwich School District
343 students · 10.0:1 student–teacher
Julian Curtiss School
PK-5 · Regular · Greenwich School District
236 students · 8.3:1 student–teacher
Greenwich High School
9-12 · Regular · Greenwich School District
2,620 students · 13.4:1 student–teacher
Fusion Academy - Greenwich
6-12 · Regular
21 students · 0.9:1 student–teacher
Brunswick School
PK-12 · Regular
1,003 students · 5.6:1 student–teacher
Within 2 miles of this home: 39 restaurants and cafés, 2 grocery stores, 25 parks and green spaces, and 4 transit stops.
Place data from OpenStreetMap.
Tina’s Grill
Applausi
Italian restaurant · Sound Beach Avenue
Upper Crust
Sound Beach Avenue
Garden Catering
Sound Beach Avenue
Alpen Pantry
Arcadia Road
Dunkin
Le Fat Poodle
French restaurant · Arcadia Road
Starbucks
East Putnam Avenue
Kings
Arcadia Road
Balducci's
East Putnam Avenue
Harbor Point Beach
Greenwich Island
Diving Island
Greenwich Point Park
Holly Grove
Uncas Point Beach
Cos Cob Park
Sound Shore Drive
Bruce Park
Riverside
Cos Cob
Old Greenwich
Greenwich
Greenwich MLS (GMLS)Some properties which appear for sale on this web site may subsequently have sold or may no longer be available.