Great Value Top Floor Stunning Corner Penthouse Unit At Desirable Richmond House Featuring Ultra Modern Granite Kitchen With Upgraded Appliances, Maple Cabinets Open Floor Plan !! Updated Bath; Ideal Location Convenient to Downtown Acton, Route 2, Route 495, Commuter Rail Best Of All It, Shows Well !! All new electrical • Ethernet in all rooms • Granite countertops with lifetime seal • Cognac maple cabinets • Island kitchen • Full-color under-cabinet lights • Smart dimmers • Smart Nest thermostat • Cali Bamboo carbonized bamboo flooring • Bidet toilet seat • Bubble glass tile backsplash • Recessed lighting • Solid wood doors • Closet lighting • On-site laundry • On-site food • On-site indoor bike storage • LG fridge with water and ice maker • LG glass cooktop slide-in range • KitchenAid dishwasher
CondoProperty Type
1976Year Built
$344Est. Price/Sq.Ft.
2 spacesParking
Listed by C. J. Agrillo• Coldwell Banker Realty - Belmont
Top floor corner unit in the sought-after Richmond House Condos. Easy commute location, yet well secluded from the main road. Pool is now open and plenty of parking. Condo fee includes heat and hot water too!
Year
Property tax
Land + Additions
Assessment*
2025
$4,723 (+11.4%)
$275,400
2024
$4,239 (−0.7%)
$254,300
2023
$4,267 (+13.3%)
$243,000
2022
$3,766 (+0.1%)
$193,600
2021
$3,761 (+28.9%)
$185,900
2020
$2,917 (+8.3%)
$151,600
2019
$2,694 (+1.9%)
$139,100
2018
$2,643 (−2.1%)
$136,400
2017
$2,701 (+16.6%)
$141,700
2016
$2,317 (+2.6%)
$120,500
2015
$2,259 (−11.5%)
$118,600
2014
$2,552 (+1.8%)
$131,200
2013
$2,506 (−5.5%)
$131,200
2012
$2,651 (+7.4%)
$142,900
2011
$2,468 (−12.9%)
$136,500
2010
$2,833 (+3.5%)
$165,500
2009
$2,736
$165,500
Tax history for 420 Great Rd Unit C-9
Year
Property tax
Land + Additions
Assessment*
2025
$4,723 (+11.4%)
$275,400
2024
$4,239 (−0.7%)
$254,300
2023
$4,267 (+13.3%)
$243,000
2022
$3,766 (+0.1%)
$193,600
2021
$3,761 (+28.9%)
$185,900
2020
$2,917 (+8.3%)
$151,600
2019
$2,694 (+1.9%)
$139,100
2018
$2,643 (−2.1%)
$136,400
2017
$2,701 (+16.6%)
$141,700
2016
$2,317 (+2.6%)
$120,500
2015
$2,259 (−11.5%)
$118,600
2014
$2,552 (+1.8%)
$131,200
2013
$2,506 (−5.5%)
$131,200
2012
$2,651 (+7.4%)
$142,900
2011
$2,468 (−12.9%)
$136,500
2010
$2,833 (+3.5%)
$165,500
2009
$2,736
$165,500
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Public record
Beds
2
Baths
1.5
Stories
1
Lot width
—
Lot depth
—
Lot size
—
Year renovated
—
Sq. Ft.
905
Year built
1976
Style
Condo/Co-op
County
Middlesex County
APN
306489
Parking Spaces
—
Basement
—
Accessible
—
HOA Dues
—
Garage
—
Features
—
Last updated by owner on Jul 16, 2026.
Property details
Parking
Parking Information
Has Open Parking
Parking Spaces: 2
Parking Features: Common, Guest, Paved
Interior
Bedroom Information
Main Level Bedrooms: 2
Master Bedroom Information
Area: 210
Length: 15
Width: 14
Level: Main,Third
Features: Closet,Flooring - Wall to Wall Carpet,Cable Hookup
Bedroom #2 Information
Area: 154
Length: 14
Width: 11
Level: Main,Third
Features: Closet,Flooring - Wall to Wall Carpet,Cable Hookup
Bathroom Information
# of Bathrooms (Full): 1
Bathroom #1 Information
Level: Third
Features: Bathroom - Full,Bathroom - Tiled With Tub & Shower
Association Amenities: Hot Water, Pool, Laundry, Storage
Location Information
Directions: 495 to Route 2 Exit to Route 27 On To Great Road Which Is Route 2A
UnparsedAddress: 420 Great Road # 9, Acton MA 01720
Community Information
Senior CommunityYN: No
Community Features: Public Transportation, Shopping, Pool, Park, Walk/Jog Trails, Golf, Medical Facility, Laundromat, Bike Path, Highway Access, House of Worship, Public School
Pets Allowed: Yes w/ Restrictions
Public facts
Beds: 2
Baths: 1.5
Sq. Ft.: 905
Stories: 1.0
Lot Size: —
Style: Condo/Co-op
Year Built: 1976
Year Renovated: —
County: Middlesex County
APN: 306489
Home facts updated by county records on Jul 16, 2026