16 Harding Rd is a 2,268 square foot house on a 10,019 square foot lot with 4 bedrooms and 2.5 bathrooms. Based on Redfin's Portsmouth data, we estimate the home's value is $880,577.
Single-familyProperty Type
1969Year Built
10,019 sq ftLot Size
$388Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$880,577
$17K since July
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 1.2% lower than the average sale price ($891K) of 6 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
$8,889 (+3.0%)
$292,100 + $480,200
$772,300
2024
$8,634 (+10.3%)
$292,100 + $480,200
$772,300
2023
$7,828 (+6.1%)
$178,500 + $306,800
$485,300
2022
$7,377 (+1.1%)
$178,500 + $306,800
$485,300
2021
$7,294 (+2.2%)
$178,500 + $306,800
$485,300
2020
$7,134 (−1.1%)
$178,500 + $306,800
$485,300
2019
$7,212 (+5.5%)
$178,500 + $306,800
$485,300
2018
$6,838 (−0.4%)
$162,300 + $269,400
$431,700
2017
$6,866 (+5.2%)
$177,000 + $269,400
$446,400
2016
$6,526 (+1.5%)
$153,600 + $229,400
$383,000
2015
$6,431
$153,600 + $229,400
$383,000
Tax history for 16 Harding Rd
Year
Property tax
Land + Additions
Assessment*
2025
$8,889 (+3.0%)
$292,100 + $480,200
$772,300
2024
$8,634 (+10.3%)
$292,100 + $480,200
$772,300
2023
$7,828 (+6.1%)
$178,500 + $306,800
$485,300
2022
$7,377 (+1.1%)
$178,500 + $306,800
$485,300
2021
$7,294 (+2.2%)
$178,500 + $306,800
$485,300
2020
$7,134 (−1.1%)
$178,500 + $306,800
$485,300
2019
$7,212 (+5.5%)
$178,500 + $306,800
$485,300
2018
$6,838 (−0.4%)
$162,300 + $269,400
$431,700
2017
$6,866 (+5.2%)
$177,000 + $269,400
$446,400
2016
$6,526 (+1.5%)
$153,600 + $229,400
$383,000
2015
$6,431
$153,600 + $229,400
$383,000
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Permits
Jul 8, 2026 • Active
Mechanical permit (residential and commercial)
Replace an oil boiler with a new unit venting into a lined chimney. Connect the new boiler to the existing indirect water heater.
HVAC
Jun 30, 2026 • Final
Plumbing permit (residential and commercial)
Install piping for a second water meter for an irrigation system with backflow prevention.
Plumbing
Permit history is from public records and may be incomplete or inaccurate. Redfin and its agents make no representations about the property condition or permit status. Buyers should independently verify all information.
Property details
Interior
Basement Information
Basement Sq. Ft: 1,134
Basement Type: Full
Bathroom Information
# of Full Baths: 2
# of 1/2 Baths: 1
Heating & Cooling
Heating Type: Forced Hot Water
Fireplace Information
# of Fireplaces: 1
Has Fireplace
Room Information
# of Rooms: 8
Exterior
Exterior Information
Physical Condition: Good
Building Style Type: Colonial
Exterior Wall: Vinyl
Roof Shape Type: Gable
Property Information
Subdivision Name: ELWYN PK PLAN F
Living Sq. Ft: 2,268
Gross Sq. Ft: 4,306
Ground Floor Sq. Ft: 1,134
# of Units: 1
# of Stories: 2
Parking & Garage Information
Parking Type: Attached Garage
Garage / Carport Type: Attached
Lot Information
# of Buildings: 1
Land Sq. Ft: 10,019
Legal Lot Number: 336
Municipality Name: PORTSMOUTH CITY
Acres: 0.23
Zoning Code: SRB
State Use Description: 1-FAMILY RESIDENCE
Financial
Assessor Information
Assessment Year: 2025
Public facts
Beds: 4
Baths: 2.5
Sq. Ft.: 2,268
Stories: 2.0
Lot Size: 10,019 square feet
Style: Single Family Residential
Year Built: 1969
Year Renovated: —
County: Rockingham County
APN: 952963
Home facts updated by county records on May 14, 2026
Around this home
Schools
Places
Transit
Mary C. Dondero Elementary School
Public K-5 • Assigned • 0.5mi
8/10
Portsmouth Middle School
Public 6-8 • Assigned • 2.1mi
8/10
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
1/10 Fire Factor
Unlikely to be in a wildfire in next 30 years
4/10 Heat Factor
7 days above 92° expected this year, 15 days in 30 years
6/10 Wind Factor
64% chance of strong winds in next 30 years
2/10 Air Factor
2 unhealthy days expected this year, 2 days in 30 years
Provided by First Street
Historical weather
Portsmouth, NH • 03801
Average low and high temperatures (°F)
32
19
35
19
47
31
54
39
64
49
76
59
81
64
77
61
72
55
62
46
51
37
37
24
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Sun exposure
In this area, properties receive around 8.9 hours in
June and 4.4 hours in December, placing it below the
U.S. average for solar exposure.
8.9 hrs
4.4 hrs
JuneDecember
Provided by Shadowmap
Estimated sale price
$837,000 – $1.01M
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