Listed by Molly Kammerer • KW Coastal and Lakes & Mountains Realty. Bought with BHG Masiello Rochester.
Off Market Dec 2012 for $144K
$398,690
3
bd
•
1.5 ba
•
1,408
sq ft
21 Flagg Rd, Rochester, NH 03839
About this home
HUD #341-107461 - This is a great house for a great price. Recent upgrades include new windows, siding, furnace, and insulation. Property features a 2 car detached garage, 2 sheds, a large deck and above ground pool. Partially finished basement with dry bar and fireplace. FHA Financing: IE (Insured Escrow) 203K Eligible: Yes Repair Escrow: $2,100.00. Equal Housing Opportunity.
Single-familyProperty Type
1986Year Built
0.83 acresLot Size
$283Est. Price/Sq.Ft.
2 car garageParking
Listed by Molly Kammerer• KW Coastal and Lakes & Mountains Realty
Bought with Marilyn Laverdiere• BHG Masiello Rochester
CAPE COD ON NICE . 83 ACRE LOT, 3 BEDROOMS, 1.5 BATHROOMS, FIRST FLOOR BEDROOM. FINISHED BASEMENT WITH FAMILY ROOM. LARGE DECK. 2-CAR INSULATED DETACHED GARAGE. GREAT LOCATION. 3 ZONE FHW, LARGE BACK YARD WITH ABOVE GROUND POOL! GOOD CONDITION.
PrimeMLS #118509
Dec 12, 2003
Sold
$180,000
$128/sq ft
Nov 10, 2003
Delisted
—
Sep 22, 2003
Listed
$182,000
$129/sq ft
CAPE COD ON NICE . 83 ACRE LOT, 3 BEDROOMS, 1.5 BATHROOMS, FINISHED BASEMENT WITH OFFICE AND GAS FIREPLACE. THREE SEASON PORCH AND DECK GREAT LOCATION. 3 ZONE FHW, LARGE BACK YARD WITH ABOVE GROUND POOL!
PrimeMLS #536102
Sep 14, 1998
Sold
$111,000
$79/sq ft
Aug 6, 1998
Delisted
—
Jun 23, 1998
Listed
$112,900
$80/sq ft
Year
Property tax
Land + Additions
Assessment*
2025
$6,493 (+11.7%)
$108,300 + $316,100
$424,400
2024
$5,811 (−5.0%)
$108,300 + $283,000
$391,300
2023
$6,118 (+1.8%)
$48,700 + $189,000
$237,700
2022
$6,009 (+4.1%)
$48,700 + $189,000
$237,700
2021
$5,771 (+16.9%)
$48,700 + $185,400
$234,100
2020
$4,937 (−1.2%)
$48,700 + $151,900
$200,600
2019
$4,995 (+3.2%)
$48,700 + $151,900
$200,600
2018
$4,841 (+4.5%)
$43,900 + $132,000
$175,900
2017
$4,631 (−1.2%)
$43,900 + $132,000
$175,900
2016
$4,686 (+0.4%)
$43,900 + $121,900
$165,800
2015
$4,667 (+0.2%)
$43,900 + $121,900
$165,800
2013
$4,660
$58,500 + $118,300
$176,800
Tax history for 21 Flagg Rd
Year
Property tax
Land + Additions
Assessment*
2025
$6,493 (+11.7%)
$108,300 + $316,100
$424,400
2024
$5,811 (−5.0%)
$108,300 + $283,000
$391,300
2023
$6,118 (+1.8%)
$48,700 + $189,000
$237,700
2022
$6,009 (+4.1%)
$48,700 + $189,000
$237,700
2021
$5,771 (+16.9%)
$48,700 + $185,400
$234,100
2020
$4,937 (−1.2%)
$48,700 + $151,900
$200,600
2019
$4,995 (+3.2%)
$48,700 + $151,900
$200,600
2018
$4,841 (+4.5%)
$43,900 + $132,000
$175,900
2017
$4,631 (−1.2%)
$43,900 + $132,000
$175,900
2016
$4,686 (+0.4%)
$43,900 + $121,900
$165,800
2015
$4,667 (+0.2%)
$43,900 + $121,900
$165,800
2013
$4,660
$58,500 + $118,300
$176,800
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Public record
Public record
Permits
Beds
3
Baths
1.5
Stories
2
Lot width
—
Lot depth
—
Lot size
0.83 Acres
Year renovated
—
Sq. Ft.
2,094
Year built
1986
Style
Single Family Residential
County
Strafford County
APN
160107
Parking Spaces
—
Basement
—
Accessible
—
HOA Dues
—
Garage
—
Features
—
Last updated by owner on Aug 5, 2026.
Jun 25, 2026 • Final
Water/sewer connection
Connect the house to the town water system at the water gate located at the edge of the road. The property is currently served by a well.
Plumbing
Apr 4, 2026 • Final
Electrical
Install new electrical wiring, outlets, lights, fans, and a fuse box for a building addition.
Electrical
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
Parking
Parking & Garage
Garage Capacity: 2
Location: Detached
Parking Spaces 2
Interior
Bathroom Information
# of Baths (full): 1
# of Baths (1/2): 1
Basement Information
Basement: Yes
Basement Access: Interior
Bulkhead, Full, Partially Finished, Stairs - Interior, Storage Space
Other Interior Features
# of Rooms: 8
Water Heater: Off Boiler
Bar, Dining Area, Fireplace - Gas, Skylight
Accessibility Information
1st Floor Bedroom, 1st Floor Full Bathroom
Equipment & Appliance Information
Dishwasher, Dryer, Microwave, Range - Electric, Refrigerator, Washer