$369,000
OPEN SAT 11AM - 1PM

20 Brook Ave Gilmanton, NH 03237

Estimated payment $2,329/month

3 Beds
1 Bath
1,072 Sq Ft
$344 Price per Sq Ft

Highlights

  • Water Views
  • Beach Access
  • Cottage
  • Gilmanton Elementary School Rated A-
  • Screened Porch
  • Skylights

About This Home

Welcome to this charming home nestled in the heart of Gilmanton, NH, offering beautiful lake views and steps to Sawyer Lake. This inviting property is perfect for those seeking a peaceful lakeside lifestyle. Inside, you’ll find a cozy eat-in kitchen and a comfortable living room, ideal for relaxing or entertaining. The main level features a primary bedroom for convenient single-level living. Downstairs, the lower level offers two additional bedrooms and a full bath—perfect for guests, family, or a home office setup. Unwind on the covered deck and take in serene views of Sawyer Lake. Enjoy year-round outdoor activities including hiking, swimming, fishing, and kayaking, all just moments from your door. Conveniently located a short drive to shopping, the outlets, and Route 93. Schedule your showing today and come experience all this property has to offer!

Listing Agent

Charlotte Marrocco-Mohler

BHHS Verani Nashua Brokerage Phone: 603-620-2668 License #061810 Listed on: 05/06/2026

BHHS Verani Nashua

Open House Schedule

Home Details

Home Type

  • Single Family

Est. Annual Taxes

  • $4,470

Year Built

  • Built in 1960

Lot Details

  • 13,939 Sq Ft Lot
  • Property is zoned RES LR

Parking

  • Gravel Driveway

Home Design

  • Cottage
  • Asphalt Shingled Roof
  • Wood Siding

Interior Spaces

  • Property has 1 Level
  • Skylights
  • Living Room
  • Screened Porch
  • Laminate Flooring
  • Water Views
  • Electric Range

Bedrooms and Bathrooms

  • 3 Bedrooms
  • 1 Full Bathroom

Finished Basement

  • Walk-Out Basement
  • Basement Fills Entire Space Under The House

Outdoor Features

  • Beach Access

Utilities

  • Mini Split Air Conditioners
  • Mini Split Heat Pump
  • Heating System Uses Propane
  • 100 Amp Service
  • Propane
  • Drilled Well
  • Private Sewer

Listing and Financial Details

  • Tax Lot 101
  • Assessor Parcel Number 1122

Home Details

Home Type

Single Family

Est. Annual Taxes

$4,470

Year Built

Built in 1960

Lot Details

0.32 Acres

Listing Details

  • Directions: Sawyer Lake Road to Wood Drive to Brook Avenue.
  • Seasonal: No
  • Property Type: Residential
  • Year Built: 1960
  • Display On Internet: Cable Internet
  • Architectural Style: Cottage/Camp
  • ResoLotFeatures: Water View
  • Road Frontage Type: Private Road
  • PropertySubType: Single Family Residence
  • Attribution Contact: Cell: 603-620-2668
  • MLS Status: (10) Active - Active
  • Above Grade Finished Sq Ft: 822.0
  • Reso Interior Features: Skylight
  • Unit Levels: One and One Half
  • ResoPropertyCondition: Existing
  • Flood_Zone: Unknown
  • Foreclosed_Or_Bank_Owned_Or_REO: No
  • Mobile_Home: No
  • Pre_Construction: No
  • Room_1_Type: Kitchen
  • Room_2_Type: Living Room
  • Room_4_Type: Bedroom
  • Room_5_Type: Bedroom
  • Room_6_Type: Bathroom Full
  • Timeshare_Or_Fract_Ownrshp: No
  • Basement_Access_Type: Walkout
  • Special Features: OpenHouse
  • Property Sub Type: Detached

Interior Features

  • Appliances: Refrigerator, Electric Stove
  • Total Bedrooms: 3
  • Flooring: Laminate
  • Basement: Finished, Full
  • Basement YN: Yes
  • Full Bathrooms: 1
  • Below Grade Sq Ft: 250.0

Exterior Features

  • Driveway: Gravel
  • Exterior Features: Screened Porch, Beach Access
  • Roof: Asphalt Shingle
  • Construction Type: Wood Siding
  • Foundation Details: Poured Concrete

Garage/Parking

  • Attached Garage: No

Utilities

  • Electric: 100 Amp Service
  • Sewer: Private Sewer
  • Heating: Propane, Mini Split
  • Cooling: Mini Split
  • Utilities: Propane
  • Water Source: Drilled Well

Lot Info

  • Surveyed: Unknown
  • Zoning: RES LR
  • Lot Size Acres: 0.32
  • Lot Size Sq Ft: 13939.0

Tax Info

  • Tax Year: 2025
  • Tax Annual Amount: 4470.0
  • Tax Block: 000
  • Tax Lot: 101
  • Tax Map Number: 1122

Map

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Home Values in the Area

Source: Public Records

Average Home Value in this Area





Source: Public Records

Tax History

Year Tax Paid Tax Assessment Tax Assessment Total Assessment is a certain percentage of the fair market value that is determined by local assessors to be the total taxable value of land and additions on the property. Land Improvement
2025 $4,470 $293,100 $108,500 $184,600
2024 $3,549 $240,800 $108,500 $132,300
2023 $2,823 $120,700 $55,900 $64,800
2022 $2,795 $116,600 $55,900 $60,700
2021 $2,552 $108,600 $55,900 $52,700
2020 $2,520 $108,600 $55,900 $52,700
2019 $2,475 $108,600 $55,900 $52,700
2018 $2,078 $82,000 $36,600 $45,400
2017 $2,034 $82,000 $36,600 $45,400
2016 $1,961 $82,000 $36,600 $45,400
2015 $2,127 $82,000 $36,600 $45,400
2014 $1,880 $82,000 $36,600 $45,400
2013 $1,829 $86,500 $38,800 $47,700
Source: Public Records

Property History

Date Event Price List to Sale Price per Sq Ft
05/06/2026 05/06/26 For Sale $369,000 -- $344 / Sq Ft
Source: PrimeMLS

Source: PrimeMLS

MLS Number: 5087287

PrimeMLS

APN: GILM-000122-000000-101000

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