Location

Nearby schools

School ratings (A+ to F) from HJN community data.

International School at Dundee
KG-5 · Regular · Greenwich School District
342 students · 11.3:1 student–teacher
International School at Dundee school rating: A+ 0.4 mi
North Mianus School
KG-5 · Regular · Greenwich School District
423 students · 10.2:1 student–teacher
North Mianus School school rating: A 0.8 mi
Eastern Middle School
6-8 · Regular · Greenwich School District
797 students · 11.8:1 student–teacher
Eastern Middle School school rating: A+ 0.9 mi
Riverside School
KG-5 · Regular · Greenwich School District
440 students · 11.8:1 student–teacher
Riverside School school rating: A+ 0.9 mi
Westover School
KG-6 · Regular · Stamford School District
624 students · 11.0:1 student–teacher
Westover School school rating: B- 1.1 mi
Old Greenwich School
PK-5 · Regular · Greenwich School District
385 students · 10.5:1 student–teacher
Old Greenwich School school rating: A+ 1.2 mi
Cos Cob School
KG-5 · Regular · Greenwich School District
343 students · 10.0:1 student–teacher
Cos Cob School school rating: B 1.2 mi
Central Middle School
6-8 · Regular · Greenwich School District
483 students · 9.2:1 student–teacher
Central Middle School school rating: A- 1.5 mi

Nearby places

Within 2 miles of this home: 36+ restaurants and cafés, 5 grocery stores, 38+ parks and green spaces, and 16 transit stops.

Place data from OpenStreetMap.

Food & drink

Sushi Soba
East Putnam Avenue
0.2 mi
Valbella Ristorante
Italian restaurant · East Putnam Avenue
0.2 mi
Taco Bell
East Putnam Avenue
0.2 mi
DiMare Pastry Shop
East Putnam Avenue
0.2 mi
Chopt
East Putnam Avenue
0.2 mi
Starbucks
East Putnam Avenue
0.2 mi
Bar Noodle
East Putnam Avenue
0.2 mi
Jersey Mike's Subs
East Putnam Avenue
0.2 mi

Groceries

Acme
East Putnam Avenue
0.2 mi
Balducci's
East Putnam Avenue
0.6 mi
ShopRite
West Main Street
0.6 mi
Kings
Arcadia Road
1.0 mi
Target
Broad Street
1.9 mi

Parks & recreation

Dundee Woods
0.3 mi
Mianus Park
0.5 mi
Mianus River Pond
0.6 mi
Lovelace Preserve
0.6 mi
Binney Park - Hillside Annex
0.6 mi
Binney Park - The Reading Room
0.7 mi
Laddin's Rock Sanctuary
0.7 mi
Rosa Hartman Park
0.7 mi

Transit

Old Greenwich
0.9 mi
Riverside
1.1 mi
Fairfield Ave @ Richmond Hill Ave
1.4 mi
Cos Cob
1.6 mi
Richmond Hill Ave @ Clinton Ave
1.7 mi
Stamford
1.7 mi
Washington Blvd @ Division St
1.8 mi
Tresser Blvd @ Washington Blvd
1.8 mi

License-plate readers and cameras near 12 Mary Lane, Riverside

This home
Other plate reader
Rings at ½ mile and 1 mile. Basemap © OpenMapTiles © OpenStreetMap contributors.
Open the Riverside camera map

2 license-plate readers mapped within ½ mile of this home. Nearest: 0.3 mi southwest. Operator named in the data: Greenwich Police Department.

Mapped devices by type and distance from this home
Device type	Within ½ mi	Within 1 mi
License-plate readers	2	2

Community-reported via OpenStreetMap; may be incomplete. Data as of Oct 11, 2026. © OpenStreetMap contributors (ODbL)

About these devices

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.

The 06878 market

Homes for sale: 21
Median list price: $1,900,000

Similar homes nearby

See all in 06878

Sources for the nearby listings shown on this page

Greenwich MLS (GMLS): Listing data courtesy of Greenwich MLS. IDX information is provided exclusively for consumers’ personal, non-commercial use, that it may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Data is deemed reliable but is not guaranteed accurate by the MLS.
Listing information ©2026 Greenwich MLS, Inc®. All Rights Reserved. Last Updated: 2026-10-05 06:30:32 UTC
SmartMLS: IDX information is provided exclusively for personal, non-commercial use, and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Information is deemed reliable but not guaranteed. The listing broker’s offer of compensation is made only to participants of the MLS where the listing is filed.

Some properties which appear for sale on this web site may subsequently have sold or may no longer be available.

No listing photos

12 Mary Lane, Riverside CT 06878

3

Beds

2

Baths

1,544

Sqft

1953

Year built

Estimated value: $1,375,602

Range $1,271,055 – $1,480,149 · as of August 30, 2026

How this estimate has moved

ATTOM automated valuation model · 47 published estimates over 6.7 years · shaded band is the model's own published low-to-high range

$753,582 January 2020$1,375,602 August 2026

Highest reading $1,375,602 in August 2026; lowest $690,618 in April 2020. The vertical scale starts at the series' own low, not at zero — it is drawn to show movement, not absolute size.

Public records

3 beds
2 baths
1,544 sqft
7,405 sqft lot
Built 1953
Stories: 1
Use: RESIDENTIAL
APN GREE M:12 B:1721/S

Estimate your monthly payment

Home price

Down payment (20%)

$275,120

Loan term

Interest rate (%)

Property tax (%/yr)

Home insurance ($/yr)

HOA ($/mo)

Estimated monthly payment

$8,997/mo

Principal & interest$7,620

Property tax$1,261

Home insurance$117

Loan amount $1,100,482. Estimate only — your actual rate and payment depend on credit, location, and lender.

Tax history

2025 roll

Land: $453,810
Structure: $108,220
Assessed total: $562,030
County market value: $393,421
Property tax billed: $6,946

Sale & deed history

May 6, 2020Arm's-length$860,000
June 28, 2017Arm's-length—
June 23, 2017Arm's-length$1,631,000
December 18, 2012Not an arm's-length transferCash$1
December 18, 2012Not an arm's-length transfer—
April 27, 2010Arm's-lengthCash$1

September 10, 2007Not an arm's-length transferCash$1

February 4, 2002Not an arm's-length transfer—

December 7, 2000Arm's-length$460,000