Welcome to 31 O’Leary Road, Marlborough, MA! Come see this beauty! This well maintained 12 room 3.5 bath Colonial is ideally located on a peaceful cul-de-sac near the Southborough line & conservation land! Spectacular designer kitchen (2012) with a double oven corner stove, center island, custom cabinetry, granite counters, & stainless steel appliances. Family room with fireplace, cathedral ceilings, French doors & access to a large 26x24 deck. Front to back living room & dining area with quality detailing throughout. 1st floor office. Master bedroom suite offers two walk-in closets & an oversize 16x12 bath with jetted tub. Newly updated exquisite main bath with porcelain flooring/quartz counter. Prof finished lower level which includes a media room, two rooms that could be used as bedrooms, large full bath, & kitchenette ideal for an extended family situation. Circular patio & lovely gardens. Newer roof (2014). Sprinkler system. Superior location near train/highways/schools/shopping!
Single-familyProperty Type
1996Year Built
1.06 acresLot Size
$289Est. Price/Sq.Ft.
2 garage spacesParking
Listed by S. Elaine McDonald• REMAX Executive Realty
Bought with Mary Ann Barry• Coldwell Banker Residential Brokerage - Northborough Regional Office
Fabulous Fay Farms! Looking for the ENTIRE PACKAGE? Great space, Move-in condition, Beautiful yard all on a cul de sac street? Look no further! This handsome 12+ rm Col. offer 3 flrs of lovely living space with 4-5 bedrms, 3.5 bathrms, a gorgeous young designer kitchen, 9 ft clgs, hardwd & Cherry flrs, a 2 sty foyer & so much more! From the moment enter, you'll feel right at home! The flr plan was designed for today's living ~ A dramatic fireplaced familyrm is open to the kit. & offers access to the incredible party-sz'd deck & gorg. grounds, the 1st flr office is perfect for those who can work from home & the front-to-back lvgrm & diningrm are perfect for holiday celebrations! The professionally finished LL boasts a walk-out gamerm, perfect for watching movies or playing pool! Complimenting this space is a kitchenette, Guest rm, Full bath & home gym. Dreamy master suite too! Does it get any better than this? C/A, newer roof, alarm, gas heat, 2 car & colorful and mature gardens.
Public Records
Nov 1, 1996
Sold
$282,586
$78/sq ft
Year
Property tax
Land + Additions
Assessment*
2025
$9,329 (+6.4%)
$238,700 + $707,400
$946,100
2024
$8,767 (−0.5%)
$216,900 + $639,300
$856,200
2022
$8,810 (+0.7%)
$187,700 + $605,500
$793,200
2021
$8,745 (+10.8%)
$149,400 + $484,300
$633,700
2020
$7,894 (+5.1%)
$142,400 + $414,300
$556,700
2019
$7,513 (+3.5%)
$139,800 + $394,200
$534,000
2018
$7,262
$128,900 + $367,500
$496,400
2017
$7,256 (+2.5%)
$131,100 + $342,500
$473,600
2016
$7,082 (+0.4%)
$131,100 + $330,600
$461,700
2015
$7,051 (+2.4%)
$134,600 + $312,800
$447,400
2014
$6,884 (+3.6%)
$126,700 + $300,600
$427,300
2013
$6,645 (+0.9%)
$136,300 + $306,700
$443,000
2012
$6,585 (+4.0%)
$136,500 + $308,400
$444,900
2011
$6,333
$136,500 + $317,800
$454,300
2010
$6,333 (−0.7%)
$136,500 + $317,800
$454,300
2009
$6,376
$163,100 + $336,600
$499,700
Tax history for 31 O'leary Rd
Year
Property tax
Land + Additions
Assessment*
2025
$9,329 (+6.4%)
$238,700 + $707,400
$946,100
2024
$8,767 (−0.5%)
$216,900 + $639,300
$856,200
2022
$8,810 (+0.7%)
$187,700 + $605,500
$793,200
2021
$8,745 (+10.8%)
$149,400 + $484,300
$633,700
2020
$7,894 (+5.1%)
$142,400 + $414,300
$556,700
2019
$7,513 (+3.5%)
$139,800 + $394,200
$534,000
2018
$7,262
$128,900 + $367,500
$496,400
2017
$7,256 (+2.5%)
$131,100 + $342,500
$473,600
2016
$7,082 (+0.4%)
$131,100 + $330,600
$461,700
2015
$7,051 (+2.4%)
$134,600 + $312,800
$447,400
2014
$6,884 (+3.6%)
$126,700 + $300,600
$427,300
2013
$6,645 (+0.9%)
$136,300 + $306,700
$443,000
2012
$6,585 (+4.0%)
$136,500 + $308,400
$444,900
2011
$6,333
$136,500 + $317,800
$454,300
2010
$6,333 (−0.7%)
$136,500 + $317,800
$454,300
2009
$6,376
$163,100 + $336,600
$499,700
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Public record
Beds
4
Baths
3.5
Stories
2
Lot width
—
Lot depth
—
Lot size
1.06 Acres
Year renovated
—
Sq. Ft.
2,430
Year built
1996
Style
Single Family Residential
County
Middlesex County
APN
1573942S
Parking Spaces
—
Basement
—
Accessible
—
HOA Dues
—
Garage
—
Features
—
Last updated by owner on Jul 30, 2026.
Property details
Parking
Parking Information
Has Garage
Has Open Parking
# of Garage Spaces: 2
# of Covered Spaces: 2
Parking Spaces: 6
AttachedGarageYN: Yes
Parking Features: Attached, Garage Door Opener, Storage, Garage Faces Side, Paved Drive, Off Street
Interior Features: Bathroom - Full, Bathroom - With Shower Stall, Closet, Recessed Lighting, Bathroom, Bedroom, Media Room, Play Room, Kitchen, Sitting Room
Exterior
Building Information
Building Area (Total): 3,606
Foundation Details: Concrete Perimeter
Construction Materials: Frame
Year Built Source: Public Records
Year Built Details: Renovated Since
Lead Paint: None
Exterior Features
Roof: Shingle
Patio And Porch Features: Deck, Patio
Exterior Features: Deck, Patio, Rain Gutters, Storage, Professional Landscaping, Sprinkler System, Screens, Garden, Stone Wall
Property Information
PropertySubType: Single Family Residence
Green Energy Efficient : Thermostat
Security Features: Security System
Lot Information
Lot Size (Acres): 1.06
Lot Features: Cul-De-Sac, Wooded, Easements, Level
Road Surface Type: Paved
Road Frontage Type: Public
Road Responsibility: Public Maintained Road
Financial
Tax Information
Tax Annual Amount: $7,513
Tax Year: 2019
Utilities
Utility Information
Utilities: for Gas Range, for Gas Dryer, for Electric Dryer, Washer Hookup
Sewer: Public Sewer
Water Source: Public
Electric: Circuit Breakers
Heating & Cooling
Has Heating
Has Cooling
Heating: Forced Air, Natural Gas
Cooling: Central Air
Location
Location Information
Directions: Near O'Malley & O'Brien, off Cook Lane
UnparsedAddress: 31 O'leary Rd, Marlborough MA 01752
Community Information
Senior CommunityYN: No
Community Features: Public Transportation, Shopping, Tennis Court(s), Park, Walk/Jog Trails, Stable(s), Golf, Medical Facility, Bike Path, Conservation Area, Highway Access, House of Worship, Private School, Public School, T-Station, University
Public facts
Beds: 4
Baths: 3.5
Sq. Ft.: 2,430
Stories: 2.0
Lot Size: 1.06 acres
Style: Single Family Residential
Year Built: 1996
Year Renovated: —
County: Middlesex County
APN: 1573942S
Home facts updated by county records on Jul 30, 2026
Other
Miscellaneous Information
Heat Zones: 2
Listing Information
Exclusions: Personal Property
StandardStatus: Closed
Around this home
Schools
Francis J. Kane Elementary
Public K-5 • Assigned • 0.7mi
4/10
1 Lt Charles W. Whitcomb School
Public 6-8 • Assigned • 1.5mi
5/10
Marlborough High School
Public 9-12 • Assigned • 1.8mi
4/10
Provided by GreatSchools
Lifestyle
Provided by Walk Score and Local Logic
Climate risks
1/10 Flood Factor
Minimal risk of a flood reaching the building in the next 30 years
3/10 Fire Factor
0.15% chance of being in a wildfire in next 30 years
4/10 Heat Factor
7 days above 97° expected this year, 15 days in 30 years
6/10 Wind Factor
27% chance of strong winds in next 30 years
2/10 Air Factor
1 unhealthy days expected this year, 2 days in 30 years
Provided by First Street
Historical weather
Marlborough, MA • 01752
Average low and high temperatures (°F)
32
18
34
19
50
31
60
40
68
50
80
60
84
66
80
59
74
55
63
44
51
35
37
23
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Sun exposure
In this area, properties receive around 9 hours in
June and 4.4 hours in December, placing it below the
U.S. average for solar exposure.
9 hrs
4.4 hrs
JuneDecember
Provided by Shadowmap
Estimated sale price
$990,000 – $1.20M
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