OFF MARKET

Off market sep 2020 for $560K

$986,002

Est. refi paymentEst. refi $3,658/mo

•

1,638

sq ft

9 County Line Is, Tupper Lake, NY 12986

About this home

This unique Island Home encompasses the entire northern point of County Line Island on Big Tupper Lake! This ADK Island Camp has it all: fantastic lake and mountain views, sandy swim beach, main house with fireplace and 4 bedrooms, beach house located right on the water's edge ideal for entertaining, and an adorable bunk house for the children! The views of Mount Morris from the main house living spaces and outdoor decks are unparalleled; truly some of the most incredible lake and mountain views on the entire lake. The wooded peninsula features 100 year old majestic pine trees which carpet the forest floor with soft pine needles. Lots of room to explore on your own private 5 acre peninsula as well as the 25 mile chain of lakes that comprise Big Tupper Lake and the Raquette River watershed. A privately owned mainland dock is a huge plus for access to this Island property. It's the perfect place to relax and retreat from your busy daily routine! Sold mostly furnished.

Single-familyProperty Type

1968Year Built

5 acresLot Size

$602Est. Price/Sq.Ft.

Listing by Rob Gillis • Merrill L. Thomas - Gillis Team

Bought with Kathleen Fischer • Berkshire Hathaway HomeServices Adirondack Premier Properties

Redfin checked: a few seconds ago

•Source:ACVMLS #169746

Redfin Estimate

$986,002

$426K since sold in September 2020$65K since October

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 266.1% higher than the average sale price ($269K) of 5 comparable homes.

SOLD JUL 7, 2026
$258,750
A
4 beds2 baths1,840 sq ft
28 Lincoln Dr, Tupper Lake, NY 12986
Listing by Merrill L. Thomas - Gillis Team
SOLD FEB 26, 2026
$118,000
B
5 beds1.5 baths1,632 sq ft
2026 State Route 30, Tupper Lake, NY 12986
Listing by Trevett Group LLC
SOLD OCT 5, 2026
$515,000
C
4 beds2 baths1,762 sq ft
35 Clear Pond Way, Long Lake, NY 12847
Listing by Merrill L. Thomas - Gillis Team
SOLD NOV 7, 2025
$305,000
D
4 beds1 bath1,827 sq ft
171 Raquette River Dr, Tupper Lake, NY 12986
Listing by Mattoon Realty
SOLD JUL 24, 2026
$150,000
E
3 beds2 baths1,784 sq ft
121 Dugal Rd, Tupper Lake, NY 12986
Listing by Merrill L. Thomas - Gillis Team

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Earn from this home

Refinance

Est. cash available

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Rent

$2,276/mo

Redfin rental estimate

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Market trends in 12986, NY

Last updated October 2026

Buyer's Market

Seller's Market

Balanced market

Sale-to-list price

95.5%

+1.0% MoM

Median sale price

$306K

$21K MoM

Avg. days on market

52d

4 days MoM

Recently sold homes

1 MoM

New listings for sale

$235,000
3 beds1.5 baths1,316 sq ft
92 Wawbeek Ave, Tupper Lake, NY 12986
$249,900
— beds— baths2,685 sq ft
285 Park St, Tupper Lake, NY 12986
FOR SALE BY OWNER
$169,999
3 beds2 baths1,172 sq ft
9 First St, Tupper Lake, NY 12986
$3,495,000
13 beds10 baths9,625 sq ft
5096 State Route 30, Saranac Lake, NY 12983
See all

Provided by Redfin

Sale history for 9 County Line Is

Year

Property tax

Land + Additions

Assessment*

2026

$15,256

$378,200 + $148,600

$526,800

2025

$15,256 (+6.0%)

$378,200 + $148,600

$526,800

2024

$14,396 (+3.3%)

$378,200 + $148,600

$526,800

2023

$13,940 (+4.3%)

$378,200 + $148,600

$526,800

2022

$13,369 (+3.7%)

$378,200 + $148,600

$526,800

2021

$12,893 (+0.8%)

$378,200 + $148,600

$526,800

2020

$12,786 (+3.6%)

$378,200 + $148,600

$526,800

2019

$12,339 (−0.4%)

$378,200 + $148,600

$526,800

2018

$12,390 (+6.2%)

$378,200 + $148,600

$526,800

2017

$11,663 (+1.0%)

$378,200 + $148,600

$526,800

2016

$11,551 (−0.2%)

$378,200 + $148,600

$526,800

2015

$11,568 (+2.2%)

$390,400 + $136,400

$526,800

2014

$11,322

$390,400 + $136,400

$526,800

Tax history for 9 County Line Is

Year

Property tax

Land + Additions

Assessment*

2026

$15,256

$378,200 + $148,600

$526,800

2025

$15,256 (+6.0%)

$378,200 + $148,600

$526,800

2024

$14,396 (+3.3%)

$378,200 + $148,600

$526,800

2023

$13,940 (+4.3%)

$378,200 + $148,600

$526,800

2022

$13,369 (+3.7%)

$378,200 + $148,600

$526,800

2021

$12,893 (+0.8%)

$378,200 + $148,600

$526,800

2020

$12,786 (+3.6%)

$378,200 + $148,600

$526,800

2019

$12,339 (−0.4%)

$378,200 + $148,600

$526,800

2018

$12,390 (+6.2%)

$378,200 + $148,600

$526,800

2017

$11,663 (+1.0%)

$378,200 + $148,600

$526,800

2016

$11,551 (−0.2%)

$378,200 + $148,600

$526,800

2015

$11,568 (+2.2%)

$390,400 + $136,400

$526,800

2014

$11,322

$390,400 + $136,400

$526,800

*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.

Public record

Beds

Baths

Stories

1.5

Lot width

—

Lot depth

—

Lot size

5 Acres

Year renovated

2000

Sq. Ft.

1,638

Year built

1963

Style

Single Family Residential

County

Franklin County

APN

162089A50900000010100000000

Parking Spaces

—

Basement

—

Accessible

—

HOA Dues

—

Garage

—

Features

—

Last updated by owner on Aug 27, 2026.

Property details

Parking

Parking/Garage Information
Parking Features: Deck, No Garage

Interior

Bathroom Information
# of Full Bathrooms: 1
# of Half Bathrooms: 1

Heating & Cooling
Cooling: None
Has Heating
Heating: Baseboard, Electric

Interior Features
Interior Features: High Speed Internet
Appliances: Dryer, Electric Cooktop, Electric Oven, Refrigerator, Trash Compactor, Washer
Has Fireplace
# of Fireplaces: 1
Fireplace Features: Free Standing, Living Room, Masonry

Room Information
# of Rooms Total: 14

Exterior

Exterior Features
Exterior Features: Dock
Patio And Porch Features: Patio
Roof: Metal

Building Information
Sq. Ft.: 1638.0
Above Grade Finished Area: 1,638
Levels: One and One Half
Construction Materials: Wood Siding

Property Features
On Waterfront
Waterfront Features: Lake
Has View
Other Equipment: Satellite Dish
Other Structures: Guest House, Outbuilding

Property Information
Property Type: Residential
Property Sub Type: Single Family Residence
Raw Mls Property Sub Type: Single Family Residence

Lot Information
Lot Features: Sloped, Few Trees, Rolling Slope, Wooded, Waterfront
Water Body Name: Big Tupper Lake
Road Responsibility: Private Maintained Road
Road Frontage Type: Private Road
Lot Size : 5.0
Lot Size Dimensions: Penninsula
Lot Size Area: 5
Lot Size Units: Acres
Lot Size Acres: 5
Zoning: Residential

Financial

Tax Information
Tax Annual Amount: $12,338.50

Utilities

Utility Information
Water Source: Private
Electric: 200+ Amp Service
Sewer: Septic Tank

Location

HOA Information
Association Amenities: None

Schools Information
High School District: Tupper Lake

Location Information
Directions: This property encompasses the entire northern tip of County Line Island on Big Tupper Lake.
Subdivision Name: None

Public facts

Beds: 3
Baths: 1.0
Sq. Ft.: 1,638
Stories: 1.5
Lot Size: 5 acres
Style: Single Family Residential
Year Built: 1963
Year Renovated: 2000
County: Franklin County
APN: 162089A50900000010100000000

Home facts updated by county records on Aug 27, 2026

Around this home

Schools

L P Quinn Elementary School

Public PreK-5 • Assigned • 4.8mi

5/10

Tupper Lake Middle High School

Public 6-12 • Assigned • 4.0mi

6/10

Provided by GreatSchools

Lifestyle

Provided by Walk Score and Local Logic

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

1/10 Heat Factor

7 days above 88° expected this year, 16 days in 30 years

1/10 Wind Factor

Minimal risk of severe winds over next 30 years

1/10 Air Factor

0 unhealthy days expected this year, 0 days in 30 years

Provided by First Street

Historical weather

Tupper Lake, NY • 12986

Average low and high temperatures (°F)

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Sun exposure

In this area, properties receive around 8.1 hours in June and 2.3 hours in December, placing it below the U.S. average for solar exposure.

8.1 hrs

2.3 hrs

JuneDecember

Provided by Shadowmap

Estimated sale price

$937,000 – $1.13M

Sell confidently with a local market expert in Tupper Lake. 3 minutes to get started.

Nearby similar homes

$29,000

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92 Wawbeek Ave, Tupper Lake, NY 12986

New construction • 0.20-acre lot • 8,712 sq ft lot

$3,495,000

13 beds10 baths9,625 sq ft

5096 State Route 30, Saranac Lake, NY 12983

Fully furnished • Income rental • Recently renovated

$635,000

4 beds2.5 baths2,486 sq ft

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Remodeled full bath • First-floor laundry • Large fenced yard

New listings for sale in 12986

$235,000

3 beds1.5 baths1,316 sq ft

92 Wawbeek Ave, Tupper Lake, NY 12986

New construction • 0.20-acre lot • 8,712 sq ft lot

$249,900

— beds— baths2,685 sq ft

285 Park St, Tupper Lake, NY 12986

Built 1985 • Listed 6 days

FOR SALE BY OWNER

$169,999

3 beds2 baths1,172 sq ft

9 First St, Tupper Lake, NY 12986

Fully renovated • Quiet street • Off road parking

$3,495,000

13 beds10 baths9,625 sq ft

5096 State Route 30, Saranac Lake, NY 12983

Fully furnished • Income rental • Recently renovated

Home values near 9 County Line Is

Data from public records.

Address	Redfin Estimate
14 County Line Island, Tupper Lake, NY 3 Beds \| 2 Baths \| 1226 Sq. Ft.	$836,649
22 County Line Island, Tupper Lake, NY 4 Beds \| 2 Baths \| 1350 Sq. Ft.	$621,436

Address	Redfin Estimate
7 County Line Island, Tupper Lake, NY 3 Beds \| 1 Baths \| 2032 Sq. Ft.	$840,729
24 County Line Island, Piercefield, NY 4 Beds \| 1.5 Baths \| 1330 Sq. Ft.	$400,952

Address	Redfin Estimate
1 County Line Island, Tupper Lake, NY 3 Beds \| 3 Baths \| 1350 Sq. Ft.	$1,071,744
07 County Line Island, Tupper Lake, NY 3 Beds \| 1 Baths \| 2032 Sq. Ft.	$769,237

Property information provided by ACVMLS when last listed in 2020. This data may not match . Learn more.

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About this home

Redfin Estimate

Earn from this home

Market trends in 12986, NY

Sale history for 9 County Line Is

Tax history for 9 County Line Is

Public record

Property details

Around this home

Schools

Lifestyle

Climate risks

Historical weather

Sun exposure

Nearby similar homes

New listings for sale in 12986

Home values near 9 County Line Is

More real estate resources