New30
$1,200,000
4 bd · 3 ba · 1,900 sqft
24 Olney #24, Watertown, MA
Nicholas Mescia · Compass

No listing photos
4
Beds
1.5
Baths
1,896
Sqft
1920
Year built
Range $1,033,702 – $1,225,144 · as of July 14, 2026
ATTOM automated valuation model · 53 published estimates over 6.5 years · shaded band is the model's own published low-to-high range
Highest reading $1,217,250 in October 2025; lowest $802,876 in April 2020. The vertical scale starts at the series' own low, not at zero — it is drawn to show movement, not absolute size.
$225,885
Estimated monthly payment
$7,133/mo
Loan amount $903,538. Estimate only — your actual rate and payment depend on credit, location, and lender.
2025 roll
School ratings (A+ to F) from HJN community data.
J. R. Lowell Elementary School
KG-5 · Regular · Watertown School District
422 students · 9.8:1 student–teacher
Watertown Middle School
6-8 · Regular · Watertown School District
583 students · 10.8:1 student–teacher
Watertown High School
9-12 · Regular · Watertown School District
761 students · 11.1:1 student–teacher
Hosmer Elementary School
PK-5 · Regular · Watertown School District
758 students · 10.7:1 student–teacher
Waldorf High School of Massachusetts Bay
9-12 · Special Program Emphasis
39 students · 5.7:1 student–teacher
Perkins School for the Blind
PK-12 · Special Education
171 students · 1.4:1 student–teacher
Daniel Butler
KG-3 · Regular · Belmont School District
261 students · 12.0:1 student–teacher
Winthrop L Chenery Upper Elementary School
4-6 · Regular · Belmont School District
1,023 students · 13.8:1 student–teacher
MLS Property Information Network (MLS PIN)Some properties which appear for sale on this web site may subsequently have sold or may no longer be available.
New30
$1,200,000
4 bd · 3 ba · 1,900 sqft
24 Olney #24, Watertown, MA
Nicholas Mescia · Compass
New23$1,395,000
3 bd · 3 ba · 2,160 sqft
25 Lovell Rd, Watertown, MA
Bob Airasian · Coldwell Banker Realty - Belmont
New8$1,275,000
4 bd · 4 ba · 2,080 sqft
56 Cypress St. #56, Watertown, MA
Bob Airasian · Coldwell Banker Realty - Belmont
Price Reduced22$997,000
4 bd · 2 ba · 1,731 sqft
108 Langdon Ave, Watertown, MA
Bob Airasian · Coldwell Banker Realty - Belmont
Price Reduced23$1,099,000
3 bd · 3 ba · 1,837 sqft
61 Wilmot St, Watertown, MA
Aphrodite Karpouzis · Gibson Sotheby's International Realty
24$1,249,000
3 bd · 4 ba · 2,136 sqft
21 Keith St #2, Watertown, MA
Nathan Long · Coldwell Banker Realty - Cambridge





Within 2 miles of this home: 39+ restaurants and cafés, 12 grocery stores, 36+ parks and green spaces, and 35+ transit stops.
Place data from OpenStreetMap.
D & D Pizza - Subs
FruttiBerri
ANI
Ritcey East
American restaurant · Waverley Avenue
Quebrada Baking Company
Orchard Street
Bake A Wish
Loomis Avenue
Starbucks
Trapelo Road
Joe's Variety Deli
Orchard Street
La Guanaquita Market
Main Street
Super Vanak
Roksana Market
Mount Auburn Street
Stop & Shop
Watertown Street
Massis Bakery
Mount Auburn Street
Arax Market
Mount Auburn Street
Sevan Bakery
Mount Auburn Street
Star Market
Trapelo Road
Victory Field
Whitney Hill Park
Lowell Playground
Saltonstall Park
Watertown Linear Park
Gables Rain Garden Park
The Delta
O'Connell Park
Mt Auburn St @ Marshall St
Mt Auburn St @ Parker St
Mt Auburn St @ Russell Ave
Mt Auburn St @ Franklin St
Mt Auburn St @ Bates Rd E
Mt Auburn St @ Walnut St
Mt Auburn St @ Summer St
Mt Auburn St @ Patten St