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20 Brook Avenue, Gilmanton, NH

Single Family Residence

For SaleActive
3 Beds|1 Baths|822 ft²|Built 1960|Gilmanton

Listed by BHHS Verani Nashua · Charlotte A Marrocco-Mohler

Property Description

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!

Property Details

Essentials & finishes

  • Bedrooms:3
  • Total Baths:1
  • Full Baths:1
  • SqFt:822
  • Price / SqFt:$448.91
  • Property Type:Single Family Residence
  • Year Built:1960
  • County:NH-Belknap
  • Town:Gilmanton, NH
  • Status:Active
  • Days on Market:68

Primary Features

CountyNH-Belknap
Property TypeResidential
Year Built1960
ZoningRES LR

Interior Features

AppliancesRefrigerator, Electric Stove
BasementYes
Basement Access TypeWalkout
Basement DescriptionFinished, Full
1/4 Baths0
3/4 Baths0
CoolingMini Split
Electric100 Amp Service
FlooringLaminate
HeatingPropane, Mini Split
Interior FeaturesSkylight
Rooms - Total6
SqFt-Approximate Finished Above Grade822
SqFt-Approximate Finished Below Grade250
SqFt Approximate Total Finished1,072
SqFt Approximate Total1,072

Location Information

School - DistrictGilmanton Sch Dsct SAU #79

Financial Details

Foreclosed / Bank-Owned / REONo
Tax - Gross Amount$4,470
Tax Year2025
Taxes TBDNo

Additional

Construction StatusExisting
ConstructionWood Siding
CovenantsUnknown
Flood ZoneUnknown
Pre-ConstructionNo
Property Sub TypeSingle Family Residence
SeasonalNo
Total StoriesOne and One Half
SurveyedUnknown
Timeshare/Fractional OwnershipNo

External Features

ColorTan
DrivewayGravel
Exterior FeaturesScreened Porch, Beach Access
FoundationPoured Concrete
GarageNo
Lot FeaturesWater View
Lot - Acres0.32
Lot - SqFt13,939
Road Frontage TypePrivate Road
Road FrontageTBD
RoofAsphalt Shingle
SewerPrivate Sewer
UtilitiesPropane
Water SourceDrilled Well
MLS®: PrimeMLS #5087287; Listed by BHHS Verani Nashua · Charlotte A Marrocco-Mohler

Property History

Annual taxes for this property

YearAssessed Tax
2024$6,273
2023$6,116
2022$5,959

Estimated from list price; verify with the town assessor.

Market Data

Live snapshot computed from active listings in this town

  • Active listings in Gilmanton53
  • Average list price$464,721
  • Price range$148,947 – $650,000
  • Market sentimentBuyer's Market

Mortgage Calculator

Estimate your monthly payment for this home

20%
Loan Term
6.5%
Estimated monthly payment$2,465 / mo
  • Principal & Interest$1,866
  • Property Tax$523
  • Home Insurance$77

Estimates use typical New Hampshire costs — a 1.7% effective property-tax rate, insurance at 0.25% of home value/yr, and PMI below 20% down. Actual town tax rates vary; verify with your lender and the town assessor.

$369,000/ Asking Price
For SaleActive
Est. $1,866 / mo20% down · 30yr · 6.5%
Tom DeMatteo

Tom DeMatteo

Owl’s Nest Real Estate · Questions?

401-648-5308

Market Sentiment

Buyer's Market
Buyer’s MarketBalancedSeller’s Market

Based on 53 active · 0 sold in Gilmanton (last 90 days)

PrimeMLS

NOTE: This representation is based in whole or in part on data generated by PrimeMLS, Inc., which assumes no responsibility for its accuracy. The data relating to real estate displayed on this site comes in part from the IDX Program of PrimeMLS.

This listing data is intended for consumers’ personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing.

Owl's Nest Real Estate

Copyright 2026 PrimeMLS, Inc. All rights reserved. This information is deemed reliable, but not guaranteed. The data relating to real estate displayed on this Site comes in part from the IDX Program of PrimeMLS. The information being provided is for consumers' personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. This display of listings may or may not be the entire Compilation from the PrimeMLS database, and PrimeMLS does not guarantee the accuracy of such information. The listing broker's offer of compensation is made only to other real estate licensees who are participant members of the PrimeMLS.

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