451 Main Dunstable Rd is a 2,072 square foot house on a 0.47 acre lot with 3 bedrooms and 1 bathroom. Based on Redfin's Nashua data, we estimate the home's value is $540,323.
Single-familyProperty Type
1977Year Built
0.47 acresLot Size
$261Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$540,323
$1,000 since July
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 10.9% lower than the average sale price ($606K) of 5 comparable homes.
As the MLS and public records start to fill up, we'll list the details here.
Year
Property tax
Land + Additions
Assessment*
2025
$9,061 (+5.8%)
$164,700 + $373,700
$538,400
2024
$8,561 (+4.3%)
$164,700 + $373,700
$538,400
2023
$8,205 (+0.9%)
$131,800 + $318,300
$450,100
2022
$8,133 (+11.4%)
$131,800 + $318,300
$450,100
2021
$7,300 (+2.7%)
$87,900 + $226,500
$314,400
2020
$7,109 (+3.9%)
$87,900 + $226,500
$314,400
2019
$6,841 (+2.6%)
$87,900 + $226,500
$314,400
2018
$6,668 (+4.4%)
$87,900 + $226,500
$314,400
2017
$6,386 (+2.9%)
$76,500 + $171,100
$247,600
2016
$6,207 (+2.2%)
$76,500 + $171,100
$247,600
2015
$6,074 (+2.0%)
$76,500 + $171,100
$247,600
2014
$5,955
$76,500 + $171,100
$247,600
Tax history for 451 Main Dunstable Rd
Year
Property tax
Land + Additions
Assessment*
2025
$9,061 (+5.8%)
$164,700 + $373,700
$538,400
2024
$8,561 (+4.3%)
$164,700 + $373,700
$538,400
2023
$8,205 (+0.9%)
$131,800 + $318,300
$450,100
2022
$8,133 (+11.4%)
$131,800 + $318,300
$450,100
2021
$7,300 (+2.7%)
$87,900 + $226,500
$314,400
2020
$7,109 (+3.9%)
$87,900 + $226,500
$314,400
2019
$6,841 (+2.6%)
$87,900 + $226,500
$314,400
2018
$6,668 (+4.4%)
$87,900 + $226,500
$314,400
2017
$6,386 (+2.9%)
$76,500 + $171,100
$247,600
2016
$6,207 (+2.2%)
$76,500 + $171,100
$247,600
2015
$6,074 (+2.0%)
$76,500 + $171,100
$247,600
2014
$5,955
$76,500 + $171,100
$247,600
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Zoning
R-30
A Suburban Residence District
The R-30 District is similar to R-40, with a slightly smaller minimum lot size of 30,000 sq ft. Most of the R-30 Districts provide a buffer between the R-40 District and suburban areas, such as the southwest quadrant and the northwest quadrant near the Hollis border west of the airport.
Permitted uses
Include but are not limited to:
Housing-Single unit
Housing-Senior
Recreation
Park & open space
Property details
Interior
Basement Information
Basement Sq. Ft: 1,056
Bathroom Information
# of Full Baths: 1
Heating & Cooling
Heating Type: Forced Hot Water
Room Information
# of Rooms: 7
Exterior
Exterior Information
Physical Condition: Average
Building Style Type: Raised Ranch
Construction Type: Frame
Exterior Wall: Vinyl
Roof Shape Type: Gable
Property Information
Living Sq. Ft: 2,072
Gross Sq. Ft: 4,196
# of Units: 1
# of Stories: 1
Lot Information
# of Buildings: 1
Land Sq. Ft: 20,473
Legal Lot Number: 17
Municipality Name: NASHUA CITY
Acres: 0.47
Zoning Code: R30
State Use Description: 1-FAMILY RESIDENCE
Financial
Assessor Information
Assessment Year: 2025
Public facts
Beds: 3
Baths: 1.0
Sq. Ft.: 2,072
Stories: 1.0
Lot Size: 0.47 acres
Style: Single Family Residential
Year Built: 1977
Year Renovated: 1979
County: Hillsborough County
APN: 376394
Home facts updated by county records on Aug 5, 2026
Around this home
Schools
Places
Transit
Main Dunstable School
Public K-5 • Assigned • 0.2mi
8/10
Nashua High School South
Public 9-12 • Assigned • 2.5mi
7/10
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
2/10 Fire Factor
0.00% 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
0 unhealthy days expected this year, 2 days in 30 years
Provided by First Street
Historical weather
Nashua, NH • 03062
Average low and high temperatures (°F)
31
15
34
17
49
29
59
38
68
48
79
58
84
64
79
59
74
53
63
42
51
33
36
21
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 4.3 hours in December, placing it below the
U.S. average for solar exposure.
9 hrs
4.3 hrs
JuneDecember
Provided by Shadowmap
Estimated sale price
$514,000 – $622,000
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