PRICE IMPROVEMENT! Warm and inviting contemporary home set on a spectacular private wooded lot in one of Acton’s most sought-after neighborhoods and top-rated school districts. Thoughtfully updated throughout, this exceptional property blends modern comfort, style, and tranquility. The beautifully appointed kitchen features updated appliances and rich Brazilian rosewood flooring. Recent improvements include renovated 1st floor baths, fresh interior paint, new stair carpeting, exterior painting, basement updates, breezeway balcony replacement, and major appliance upgrades. The spacious primary suite offers bamboo flooring and a spa-like bath with radiant heated tile floors and steam shower. Flexible living spaces include a bonus room ideal for an office, plus a first-floor guest suite with private bath. A finished walk-out lower level provides excellent space for entertaining. Enjoy peaceful wooded views from the expansive deck, along with a two-car garage and ample additional parking.
Warm and inviting contemporary in a bucolic setting with easy access to urban amenities . Beautiful kitchen with SS Thermador gas cooktop, DCS Wall Oven, Bosch Dishwasher, Brazilian Rosewood flooring. Master Bedroom remodel features bamboo flooring, Master Bathroom with radiant heat tile floor, Hand Crafted Tile/Glass doored Steam Shower. Bonus Room/Artist's Studio. Large first floor guest bedroom with bath. Three-room finished walk-out lower level features recording studio/media room
Year
Property tax
Land + Additions
Assessment*
2025
$21,722 (+7.0%)
$392,000 + $874,600
$1,266,600
2024
$20,301 (+1.1%)
$392,000 + $825,800
$1,217,800
2023
$20,078 (+9.0%)
$356,400 + $787,000
$1,143,400
2022
$18,423 (+8.4%)
$310,800 + $636,400
$947,200
2021
$16,989 (+5.1%)
$287,600 + $552,200
$839,800
2020
$16,158 (−3.3%)
$287,600 + $552,200
$839,800
2019
$16,712 (+6.7%)
$287,600 + $575,200
$862,800
2018
$15,665 (+3.3%)
$287,600 + $520,700
$808,300
2017
$15,168 (+7.2%)
$287,600 + $508,200
$795,800
2016
$14,155 (+0.9%)
$287,600 + $448,500
$736,100
2015
$14,023 (+1.6%)
$287,600 + $448,500
$736,100
2014
$13,798 (+1.8%)
$287,600 + $421,800
$709,400
2013
$13,559 (+8.7%)
$287,600 + $422,300
$709,900
2012
$12,471 (+2.6%)
$287,600 + $384,700
$672,300
2011
$12,155 (+5.6%)
$287,600 + $384,700
$672,300
2010
$11,510 (−1.2%)
$287,600 + $384,700
$672,300
2009
$11,649
$288,500 + $416,200
$704,700
Public record
Beds
3
Baths
2.5
Stories
2
Lot width
—
Lot depth
—
Lot size
2.2 Acres
Year renovated
—
Finished Sq. Ft.
3,058
Unfinished Sq. Ft.
—
Total Sq. Ft.
3,058
Year built
1982
Style
Single Family Residential
County
Middlesex County
APN
306303
Parking Spaces
—
Basement
—
Accessible
—
HOA Dues
—
Garage
—
Features
—
Last updated by owner on Jul 16, 2026.
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 96° expected this year, 14 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, 1 days in 30 years
Provided by First Street
Historical weather
Acton, MA • 01720
Average low and high temperatures (°F)
32
17
35
18
50
30
61
39
69
49
81
59
85
64
81
57
75
53
63
42
51
34
38
22
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Sun exposure
89/ 100
Very good sunlight
Sunscore
This home receives average direct sun exposure in Acton. There appears to be minimal shading by surrounding buildings, terrain, and vegetation.
9.8 hrs
5.4 hrs
JuneDecember
Provided by Shadowmap
Redfin Estimate for 320 Nagog Hill Rd
$1,165,263
$34K under list price of $1.20M
Nearby comparable homes
The Redfin Estimate uses 6 recent nearby sales, priced between $980K to $1.8M.