21 Grape Ave offers an exciting opportunity to create the ideal year-round home, vacation getaway, or investment property in the sought-after Sawyer Lake community. Set on a generously sized lot abutting conservation land, this property combines privacy, recreation, and future potential in one of the Lakes Region’s hidden gems. Just three doors down from the community beach, you’ll enjoy easy access to swimming, kayaking, boating, and all that Sawyer Lake has to offer. The location is especially appealing for buyers seeking a four-season lifestyle, with nearby hiking, snowmobile trails, skiing, and convenient access to the Lakes Region and Seacoast. The home itself remains a handyman project, but much of the heavy lifting has already begun, creating a strong foundation for someone with vision to unlock significant upside. Whether you’re looking to renovate for personal enjoyment, build equity, or explore short-term rental income potential, the surrounding neighborhood supports a compelling investment story. The area has become increasingly popular for Airbnb and vacation rentals thanks to its lake access, natural surroundings, and proximity to outdoor recreation.Additional highlights include an existing foundation for a future garage and direct access to the peaceful backdrop of conserved land behind the property. Bring your ideas and imagination — the opportunity here is not just what this home is today, but what it can become.
Active
Listed by: KW Coastal and Lakes & Mountains Realty/Wolfeboro • Adam Dow
Price cut: $25K (7/10)
$325,000
21 Grape Avenue, Gilmanton, NH 03237
4beds
1,050sqft
Single Family Residence
Built in 1970
0.77 Acres Lot
$310,100 Zestimate®
$310/sqft
$-- HOA
What's special
- 119 days
- 429
- 9
Zillow last checked:
Listing updated:
Listed by:
Adam Dow,
KW Coastal and Lakes & Mountains Realty/Wolfeboro Phone:866-525-3946
Source: PrimeMLS,MLS#: 5090048
Facts & features
Interior
Bedrooms & bathrooms
- Bedrooms: 4
- Bathrooms: 1
- Full bathrooms: 1
Heating
- Oil, Wood Stove
Cooling
- None
Features
- Basement: Daylight,Exterior Entry,Basement Stairs,Interior Entry
Interior area
- Total structure area: 2,100
- Total interior livable area: 1,050 sqft
- Finished area above ground: 1,050
- Finished area below ground: 0
Property
Parking
- Total spaces: 2
- Parking features: Gravel
- Garage spaces: 2
Features
- Levels: One
- Stories: 1
- Waterfront features: Beach Access
- Frontage length: Road frontage: 60
Lot
- Size: 0.77 Acres
- Features: Other, Recreational, Abuts Conservation, Near Skiing
Details
- Parcel number: GILMM00120L013000S000000
- Zoning description: RES LRES LAKE DIST
Construction
Type & style
- Home type: SingleFamily
- Architectural style: Cottage/Camp
- Property subtype: Single Family Residence
Materials
- Other
- Foundation: Concrete
- Roof: Asphalt Shingle
Condition
- New construction: No
- Year built: 1970
Utilities & green energy
- Electric: Other
- Sewer: Leach Field, Septic Tank
- Utilities for property: Cable, Other
Community & HOA
Location
- Region: Gilmanton
Financial & listing details
- Price per square foot: $310/sqft
- Tax assessed value: $304,000
- Annual tax amount: $5,180
- Date on market: 5/20/2026
- Road surface type: Gravel
Estimated market value
$310,100
$295,000 - $326,000
$2,659/mo
Price history
| Date | Event | Price |
|---|---|---|
| 7/10/2026 | Price change | $325,000-7.1%$310/sqft |
Source: | ||
| 5/20/2026 | Listed for sale | $350,000+601.4%$333/sqft |
Source: | ||
| 6/26/2014 | Listing removed | $49,900$48/sqft |
Source: REALHome Services and Solutions #4333780 Report a problem | ||
| 5/31/2014 | Price change | $49,900-7.4%$48/sqft |
Source: REALHome Services and Solutions #4333780 Report a problem | ||
| 4/23/2014 | Price change | $53,900-8.5%$51/sqft |
Source: REALHome Services and Solutions #4333780 Report a problem | ||
| 3/25/2014 | Price change | $58,900-9.2%$56/sqft |
Source: REALHome Services and Solutions #4333780 Report a problem | ||
| 2/25/2014 | Price change | $64,900-9.9%$62/sqft |
Source: REALHome Services and Solutions #4333780 Report a problem | ||
| 1/28/2014 | Price change | $72,000-29.3%$69/sqft |
Source: REALHome Services and Solutions #4333780 Report a problem | ||
| 12/10/2013 | Price change | $101,870+0.5%$97/sqft |
Source: REALHome Services and Solutions Report a problem | ||
| 11/22/2013 | Listed for sale | $101,372-10.3%$97/sqft |
Source: REALHome Services and Solutions Report a problem | ||
| 10/29/2013 | Sold | $113,000$108/sqft |
Source: Public Record Report a problem | ||
Public tax history
| Year | Property taxes | Tax assessment |
|---|---|---|
| 2024 | $4,481 +27.7% | $304,000 +102.7% |
| 2023 | $3,509 -2.4% | $150,000 |
| 2022 | $3,596 +2% | $150,000 |
| 2021 | $3,525 +1.3% | $150,000 |
| 2020 | $3,480 +1.8% | $150,000 |
| 2019 | $3,419 +5% | $150,000 +16.7% |
| 2018 | $3,256 +3% | $128,500 +0.8% |
| 2017 | $3,162 +8.8% | $127,500 +4.9% |
| 2016 | $2,907 -7.8% | $121,600 |
| 2015 | $3,154 | $121,600 |
Find assessor info on the county website
Monthly payment
Est. payment




