SOLD MAY 18, 2026

Listed by Adam Dow • KW Coastal and Lakes & Mountains Realty/Wolfeboro (Phone: 866-525-3946). Bought with Granite Northland Associates.

Sold on may 2026

$690,000

•

2,350

sq ft

654 Alton Mountain Rd, Alton Bay, NH 03810

Track this home’s value and nearby sales activity

About this home

This newly constructed home at 654 Alton Mountain Rd offers the perfect blend of quality and location. Spanning 5.16 acres, this impressive 2025-home is a dream come true for those seeking both adventure & tranquility. This spacious residence provides 4 bedrooms & 3 baths, designed to accommodate family life & entertaining with ease. The first-floor primary suite features a walk-in closet and en-suite bath, complemented by the convenience of a first-floor laundry room. Culinary dreams come to life in the modern kitchen, complete with a stylish island and durable quartz countertops. Embrace the natural beauty of New Hampshire from the comfort of your home. A slider from the dining area opens up to your back yard, offering a canvas of options. The basement and versatile upstairs space offer limitless potential for relaxation or entertainment, making this home adaptable to your lifestyle. Enjoy year-round comfort with central AC and forced hot air heating. The 2-car garage ensures your vehicles are sheltered and secure. This prime location places you just moments away from the waters of Lake Winnipesaukee, the mountains, and ski resorts. Outdoor enthusiasts will relish the proximity to hiking trails and the serene natural surroundings. Alton’s charm, coupled with New Hampshire's favorable tax benefits, makes this property a wise investment and a perfect escape for any buyer.

Single-familyProperty Type

2025Year Built

5.16 acresLot Size

$294Price/Sq.Ft.

2 car garageParking

Listed by Adam Dow • KW Coastal and Lakes & Mountains Realty/Wolfeboro

Contact: Phone: 866-525-3946

Bought with Doreen Wyman • Granite Northland Associates

Redfin checked: 2 minutes ago

•Source:PrimeMLS #5070193

Redfin Estimate

$691,301

$1,301 since sold in May 2026$9,000 since October

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 23.3% lower than the average sale price ($901K) of 6 comparable homes.

SOLD SEP 4, 2026
$679,900
A
4 beds2.5 baths2,350 sq ft
606 Alton Mountain Rd, Alton Bay, NH 03810
SOLD JUN 25, 2026
$713,900
B
4 beds2.5 baths2,350 sq ft
642 Alton Mountain Rd, Alton Bay, NH 03810
SOLD JUN 5, 2026
$710,000
C
4 beds2.5 baths2,350 sq ft
650 Alton Mountain Rd, Alton Bay, NH 03810
SOLD OCT 1, 2026
$1,600,000
D
3 beds2 baths1,734 sq ft
138 Cow Is, Center Tuftonboro, NH 03816
SOLD AUG 20, 2026
$799,000
E
3 beds2.5 baths2,128 sq ft
19 Butternut Ln, Center Tuftonboro, NH 03816
SOLD SEP 25, 2026
$905,000
F
3 beds2.5 baths3,292 sq ft
78 Union Wharf Rd, Mirror Lake, NH 03853

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Market trends in 03810, NH

Last updated October 2026

Buyer's Market

Seller's Market

Balanced market

Sale-to-list price

97.6%

0.2% MoM

Median sale price

$758K

$210K MoM

Avg. days on market

70d

8 days MoM

Recently sold homes

4 MoM

Provided by Redfin

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Sale and tax history for 654 Alton Mountain Rd

Sale History
Tax History

Public record

Beds

—

Baths

—

Stories

—

Lot width

—

Lot depth

—

Lot size

5.16 Acres

Year renovated

—

Sq. Ft.

—

Year built

—

Style

Ranch

County

Belknap County

APN

879081

Parking Spaces

—

Basement

—

Accessible

—

HOA Dues

—

Garage

—

Features

—

Last updated by owner on Aug 5, 2026.

Property details

Parking

Parking & Garage
Garage Capacity: 2

Interior

Virtual Tour

Bathroom Information
# of Baths (full): 1
# of Baths (3/4): 1
# of Baths (1/2): 1

Basement Information
Basement: Yes
Basement Access: Interior
Concrete, Concrete Floor, Daylight, Full, Interior Access, Storage Space, Stairs - Interior, Walkout

Other Interior Features
# of Rooms: 8
Flooring: Tile, Wood

Equipment & Appliance Information
Dishwasher, Refrigerator, Stove - Gas, Water Heater

Exterior

Building Information
Architectural Style: Cape
Construction Status: Existing
Construction Materials: Wood Frame
Approximate Sq. Ft. Total Finished: 2350
Approximate Sq. Ft. Total: 3997
Color: Cream
Roof: Shingle

Driveway
Paved

Lot, Zoning, & Easement Information
Lot: 27-3
Lot Features: Country Setting, Farm, Lakes, Level, Recreational, Secluded, Ski Area, Trail/Near Trail, Walking Trails, Wooded, Mountain, Near Golf Course, Near Paths, Near Shopping, Near Skiing, Near Snowmobile Trails, Near Hospital, Near School(s)

Survey Information
Surveyed: Yes

Other Property & Lot Information
Year Built: 2025

Financial

Tax Information
Tax Year: 2025
Tax Year Notes: TBD
Gross Amount Tax: 1

Other Tax Information
Page Deed: 88

Utilities

Heating & Cooling Information
Cooling: Central AC
Heat: Forced Air

Sewer Information
Private, Septic

Electric Information
200 Amp

Water Information
Water Source: Drilled Well

Other Utilities Information
Internet: High Speed Intrnt -Avail
Cable - Available, Gas - LP/Bottle

Location

School Information
School District: Prospect Mountain
Elementary School: Alton Central School
Elementary School: Alton Central School
Middle/Jr School: Alton Central School
School - High: Prospect Mountain High School

Road Information
Road Frontage Type: Public Maintained Road
Road Frontage: Yes
Road Frontage Length: 393

Other Location Information
Block: 0

Public facts

Beds: —
Baths: —
Sq. Ft.: —
Stories: —
Lot Size: 5.16 acres
Style: Ranch
Year Built: —
Year Renovated: —
County: Belknap County
APN: 879081

Home facts updated by county records on Aug 5, 2026

Around this home

Schools

Alton Central School

Public PreK-8 • Assigned • 4.6mi

5/10

Prospect Mountain High School

Public 9-12 • Assigned • 5.5mi

4/10

Provided by GreatSchools

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

2/10 Heat Factor

7 days above 90° expected this year, 16 days in 30 years

4/10 Wind Factor

9% chance of strong winds in next 30 years

2/10 Air Factor

1 unhealthy days expected this year, 1 days in 30 years

Provided by First Street

Historical weather

Alton Bay, NH • 03810

Average low and high temperatures (°F)

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Sun exposure

93/ 100

Exceptional sunlight

Sunscore

This home ranks in the top 21% for direct sun exposure in Alton Bay. There appears to be minimal shading by surrounding buildings, terrain, and vegetation.

9.7 hrs

6.2 hrs

JuneDecember

Provided by Shadowmap

Estimated sale price

$657,000 – $795,000

Reach more buyers when you sell with Redfin. Plus, you'll save $6,913 in fees.

Nearby similar homes

$249,999

Land— sq ft

Lot 3 Jaytee Dr #7, Alton, NH 03809

Birch hill estates • Buildable lots • Custom-built home

$418,888

3 beds1 bath1,056 sq ft

12 Beach St, Alton Bay, NH 03810

Private driveway • Large composite deck • Outdoor shower

$1,299,000

2 beds1 bath1,218 sq ft

85 Rollins Rd, Alton, NH 03810

Private road • Lakeside fire • 0.48 acre lot

$3,800,000

3 beds3.5 baths3,235 sq ft

90 Minge Cove Rd, Alton Bay, NH 03810

Crib dock • Multi-level decks • Patio with firepit

$372,900

2 beds1 bath1,186 sq ft

7 Scott Dr, Alton Bay, NH 03810

Hills pond • Sunset lake • Storage sheds

$249,999

Land— sq ft

Lot 5 Jaytee Dr #9, Alton, NH 03809

Birch hill estates • Buildable lots • Custom-built home

Home values near 654 Alton Mountain Rd

Data from public records.

Address	Redfin Estimate
659 Alton Mountain Rd, Alton Bay, NH 3 Beds \| 3 Baths \| 4494 Sq. Ft.	$1,283,931
568 Alton Mountain Rd, Alton Bay, NH 4 Beds \| 3.5 Baths \| 3131 Sq. Ft.	$778,997
566 Alton Mountain Rd, Alton Bay, NH 3 Beds \| 3.5 Baths \| 2384 Sq. Ft.	$994,416
650 Alton Mountain Rd, Alton Bay, NH 4 Beds \| 2.5 Baths \| 2350 Sq. Ft.	$680,799
659 Alton Mountain Rd, Alton Bay, NH 3 Beds \| 3 Baths \| 4494 Sq. Ft.	$1,073,522
56 Alton Mountain Rd, Alton Bay, NH 3 Beds \| 2 Baths \| 2580 Sq. Ft.	$679,540
600 Alton Mountain Rd, Alton Bay, NH 3 Beds \| 2 Baths \| 2675 Sq. Ft.	$639,703

Address	Redfin Estimate
599 Alton Mountain Rd, Alton Bay, NH 3 Beds \| 2 Baths \| 1757 Sq. Ft.	$517,164
600 Alton Mountain Rd, Alton Bay, NH 3 Beds \| 2 Baths \| 1498 Sq. Ft.	$623,010
606 Alton Mountain Rd, Alton Bay, NH 4 Beds \| 2.5 Baths \| 2350 Sq. Ft.	$661,392
650 Alton Mountain Rd, Alton Bay, NH - Beds \| - Baths \| - Sq. Ft.	—
617 Alton Mountain Rd, Alton Bay, NH 2 Beds \| 2 Baths \| 2984 Sq. Ft.	$656,354
606 Alton Mountain Rd, Alton Bay, NH - Beds \| - Baths \| - Sq. Ft.	—
26 Alton Shores Rd, Alton Bay, NH 2 Beds \| 1 Baths \| 1096 Sq. Ft.	$330,624

Address	Redfin Estimate
617 Alton Mountain Rd, Alton Bay, NH 2 Beds \| 2 Baths \| 1900 Sq. Ft.	$639,494
56 Alton Mountain Rd, Alton Bay, NH 3 Beds \| 2 Baths \| 2580 Sq. Ft.	$698,754
642 Alton Mountain Rd, Alton Bay, NH 4 Beds \| 2.5 Baths \| 2350 Sq. Ft.	$698,270
642 Alton Mountain Rd, Alton Bay, NH - Beds \| - Baths \| - Sq. Ft.	—
568 Alton Mountain Rd, Alton Bay, NH 4 Beds \| 3.5 Baths \| 3131 Sq. Ft.	$822,826
599 Alton Mountain Rd, Alton Bay, NH 3 Beds \| 2 Baths \| 1757 Sq. Ft.	$516,010
5 Frohock Brook Rd, Alton Bay, NH 2 Beds \| 1 Baths \| 914 Sq. Ft.	$311,822

Property information provided by PrimeMLS when last listed in 2025. This data may not match . Learn more.

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