Google street view image for 40402 Sunnyside Beach Rd, Loon Lake, WA 99148

Off market apr 2002 for $138K

$369,717

Est. refi paymentEst. refi $914/mo

•

1 ba

•

730

sq ft

40402 Sunnyside Beach Rd, Loon Lake, WA 99148

About this home

40402 Sunnyside Beach Rd is a 730 square foot house on a 7,405 square foot lot with 1 bedroom and 1 bathroom. - it last sold on April 29, 2002 for $138,000. Based on Redfin's Loon Lake data, we estimate the home's value is $369,717.

Single-familyProperty Type

1952Year Built

7,405 sq ftLot Size

$506Est. Price/Sq.Ft.

Source:Public Records

Redfin Estimate

$369,717

$232K since sold in April 2002$50K since October

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 37.5% lower than the average sale price ($592K) of 6 comparable homes.

SOLD SEP 15, 2026
$660,000
A
2 beds1 bath— sq ft
46273 Larson Beach Rd, Loon Lake, WA 99148
SOLD AUG 19, 2026
$649,000
B
3 beds1 bath1,170 sq ft
45116 Lake Shore Homes Rd. Rd, Loon Lake, WA 99147
SOLD SEP 30, 2026
$595,000
C
2 beds1 bath— sq ft
46999 E Deer Lake Way, Loon Lake, WA 99148
SOLD JUN 15, 2026
$671,500
D
1 bed1 bath736 sq ft
40349 Sunset Dr, Loon Lake, WA 99148
SOLD AUG 20, 2026
$550,000
E
3 beds1 bath— sq ft
43989 Silver Beach Rd, Loon Lake, WA 99148
SOLD SEP 30, 2026
$425,000
F
2 beds1 bath798 sq ft
4001 N Deer Lake Rd, Loon Lake, WA 99148

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Earn from this home

Sell

$315,411

Est. take-home

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Refinance

Est. cash available

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Rent

$1,507/mo

Redfin rental estimate

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Market trends in 99148, WA

Last updated October 2026

Buyer's Market

Seller's Market

Seller's market

Sale-to-list price

100.0%

0.1% MoM

Median sale price

$572K

$22K MoM

Avg. days on market

28d

7 days MoM

Recently sold homes

5 MoM

New listings for sale

$249,000
3 beds1 bath— sq ft
4379c E Deer Lake Rd, Loon Lake, WA 99148
$295,000
2 beds1 bath864 sq ft
4302A E Deer Lake Rd, Loon Lake, WA 99148
$2,500,000
5 beds4 baths4,971 sq ft
4068 N Deer Lake Rd, Loon Lake, WA 99148
Karl Kennedy • Keller Williams Realty Spokane
See all

Provided by Redfin

Sale history for 40402 Sunnyside Beach Rd

Year

Property tax

Land + Additions

Assessment*

2026

$2,064 (−2.5%)

$209,000 + $67,799

$276,799

2025

$2,116 (+3.5%)

$209,000 + $69,531

$278,531

2024

$2,045 (−6.6%)

$209,000 + $70,813

$279,813

2023

$2,189 (−16.9%)

$209,000 + $66,722

$275,722

2022

$2,633 (+0.2%)

$209,000 + $64,204

$273,204

2021

$2,629 (−2.4%)

$209,000 + $63,030

$272,030

2020

$2,693 (−2.7%)

$209,000 + $63,030

$272,030

2019

$2,768 (−3.4%)

$209,000 + $64,808

$273,808

2018

$2,865 (+18.6%)

$209,000 + $60,764

$269,764

2017

$2,415 (+14.5%)

$209,000 + $60,764

$269,764

2016

$2,109 (−18.6%)

$189,900 + $58,195

$248,095

2014

$2,591

$211,000 + $58,195

$269,195

Tax history for 40402 Sunnyside Beach Rd

Year

Property tax

Land + Additions

Assessment*

2026

$2,064 (−2.5%)

$209,000 + $67,799

$276,799

2025

$2,116 (+3.5%)

$209,000 + $69,531

$278,531

2024

$2,045 (−6.6%)

$209,000 + $70,813

$279,813

2023

$2,189 (−16.9%)

$209,000 + $66,722

$275,722

2022

$2,633 (+0.2%)

$209,000 + $64,204

$273,204

2021

$2,629 (−2.4%)

$209,000 + $63,030

$272,030

2020

$2,693 (−2.7%)

$209,000 + $63,030

$272,030

2019

$2,768 (−3.4%)

$209,000 + $64,808

$273,808

2018

$2,865 (+18.6%)

$209,000 + $60,764

$269,764

2017

$2,415 (+14.5%)

$209,000 + $60,764

$269,764

2016

$2,109 (−18.6%)

$189,900 + $58,195

$248,095

2014

$2,591

$211,000 + $58,195

$269,195

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

Property details

Interior

Bathroom Information
# of Full Baths: 1

Fireplace Information
# of Fireplaces: 1
Has Fireplace

Exterior

Exterior Information
Physical Condition: Good
Foundation Type: Raised W/Crawlspace
Building Construction Quality: Fair
Exterior Wall: Frame/Vinyl
Building Type: Single Family

Property Information
Subdivision Name: BIDDLE LOOP SHORE LTS
Living Sq. Ft: 730
Building Sq. Ft: 730
Legal Description: TAX #15; TAX #16, LS S 45' TAX #15: LOT 15: BIDDLE LOOP SHORE LOTS, SITUATED IN LOT1 OF SEC. 3, TOWNSHIP 29N, RANGE 41 EWM, IN STEVENS COUNTY,WASHINGTON, DESCRIBED AS FOLLOWS: COMMENCING AT THE STAKE#2 OF LOT 15, WHENCE THE SE CORNER OF BLOCK 13, ORI GINALTOWN PLAT OF LOON LAKE BEARS N 40 , 45' W A DISTANCE OF700'; THENCE N 19 45' E A DISTANCE OF 54.2', WHICH STAKEIS THE POINT OF BEGINNING; THENCE S 49 15' W A DISTANCE OF50' (PLUS SHORE WATERS); THENCE S 40 45' E A DISTANCE OF50'; THENCE N 49 15 ' E A DISTANCE OF 150' TO CORNER STAKE#6; THENCE N 40 45' W A DISTANCE OF 50' TO CORNER STAKE#1; THENCE S 49 15' W A DISTANCE OF 100' TO STAKE #3, THEPOINT OF BEGINNING.TAX #16: LOT #16: DESCRIPTION OF LOCATION: COMMENCING ATSTAKE #2 OF LOT #16,

Lot Information
# of Buildings: 1
Land Sq. Ft: 7,405
Legal Lot Number: 16
Legal Block Number: 13
Municipality Name: LOON LAKE
Acres: 0.17
Front Footage: 55
County Use Description: RESIDENTIAL - SINGLE FAMILY

Financial

Assessor Information
Assessment Year: 2025

Public facts

Beds: 1
Baths: 1.0
Sq. Ft.: 730
Stories: —
Lot Size: 7,405 square feet
Style: Single Family Residential
Year Built: 1952
Year Renovated: —
County: Stevens County
APN: 5172600

Home facts updated by county records on Oct 23, 2026

Around this home

Schools

K - 12
Preschool & daycare

Loon Lake Elementary School

Public PreK-6 • Assigned • 1.5mi

5/10

Deer Park Middle School

Public 6-8 • Assigned • 9.3mi

7/10

Deer Park High School

Public 9-12 • Assigned • 9.9mi

9/10

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

3/10 Fire Factor

0.62% chance of being in a wildfire in next 30 years

2/10 Heat Factor

7 days above 92° expected this year, 15 days in 30 years

1/10 Wind Factor

Minimal risk of severe winds over next 30 years

9/10 Air Factor

14 unhealthy days expected this year, 17 days in 30 years

Provided by First Street

Historical weather

Loon Lake, WA • 99148

Average low and high temperatures (°F)

34°

25°

38°

27°

50°

33°

59°

36°

69°

45°

75°

51°

86°

57°

85°

57°

80°

52°

56°

36°

43°

34°

38°

31°

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Sun exposure

In this area, properties receive around 9.6 hours in June and 1.5 hours in December, placing it below the U.S. average for solar exposure.

9.6 hrs

1.5 hrs

JuneDecember

Provided by Shadowmap

Estimated sale price

$352,000 – $426,000

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Nearby similar homes

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4302A E Deer Lake Rd, Loon Lake, WA 99148

Log cabin • Recent updates • Full kitchen

$485,000

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New listings for sale in 99148

$249,000

3 beds1 bath— sq ft

4379c E Deer Lake Rd, Loon Lake, WA 99148

10 beautiful acres • Deer lake • Loon lake

$295,000

2 beds1 bath864 sq ft

4302A E Deer Lake Rd, Loon Lake, WA 99148

Log cabin • Recent updates • Full kitchen

$2,500,000

5 beds4 baths4,971 sq ft

4068 N Deer Lake Rd, Loon Lake, WA 99148

Deep water frontage • Private boat dock • Solar panels

Listing provided by NWMLS as Distributed by MLS Grid

Home values near 40402 Sunnyside Beach Rd

Data from public records.

Address	Redfin Estimate
40422 Sunnyside Beach Road, Loon Lake, WA 2 Beds \| 1 Baths \| 1208 Sq. Ft.	$385,999
40390 Sunnyside Beach Road, Loon Lake, WA 2 Beds \| 2 Baths \| 1050 Sq. Ft.	$640,482
40355 Sunnyside Beach Road, Loon Lake, WA - Beds \| 1 Baths \| 650 Sq. Ft.	$765,333
40428 Sunnyside Beach Road, Loon Lake, WA 2 Beds \| 1 Baths \| 1241 Sq. Ft.	$486,371
40279 Sunnyside Beach Road, Loon Lake, WA 2 Beds \| 1 Baths \| - Sq. Ft.	$643,127
40329 Sunnyside Beach Road, Loon Lake, WA 4 Beds \| 2 Baths \| 2264 Sq. Ft.	$691,241
40285 Sunnyside Beach ***, Loon Lake, WA 2 Beds \| 1 Baths \| 700 Sq. Ft.	$1,005,404

Address	Redfin Estimate
40490 Sunnyside Beach Road, Loon Lake, WA 2 Beds \| 1 Baths \| 771 Sq. Ft.	$437,047
40367 Sunnyside Beach Road, Loon Lake, WA 2 Beds \| 2 Baths \| 1444 Sq. Ft.	$720,889
40470 Sunnyside Beach Road, Loon Lake, WA - Beds \| 2 Baths \| 1536 Sq. Ft.	$577,261
40343 Sunnyside Beach Road, Loon Lake, WA 4 Beds \| 4 Baths \| 3760 Sq. Ft.	$1,317,579
40269 Sunnyside Beach Road, Loon Lake, WA 4 Beds \| 3 Baths \| 2338 Sq. Ft.	$933,341
40321 Sunnyside Beach Road, Loon Lake, WA 2 Beds \| 2 Baths \| - Sq. Ft.	$640,566
40512 Robbins Road, Loon Lake, WA 3 Beds \| 1 Baths \| - Sq. Ft.	$592,721

Address	Redfin Estimate
40373 Sunnyside Beach Road, Loon Lake, WA 2 Beds \| 2 Baths \| 1320 Sq. Ft.	$438,829
40383 Sunnyside Beach Road, Loon Lake, WA 3 Beds \| 3 Baths \| 2413 Sq. Ft.	$865,509
40412 Sunnyside Beach Road, Loon Lake, WA 4 Beds \| 3 Baths \| - Sq. Ft.	$665,781
40311 Sunnyside Beach Road, Loon Lake, WA 1 Beds \| 1 Baths \| 1044 Sq. Ft.	$376,857
40289 Sunnyside Beach Road, Loon Lake, WA 4 Beds \| 2 Baths \| - Sq. Ft.	$775,365
40299 Sunnyside Beach Road, Loon Lake, WA 4 Beds \| 2 Baths \| 2190 Sq. Ft.	$898,233

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GreatSchools Ratings provided by GreatSchools.org.

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About this home

Redfin Estimate

Earn from this home

Market trends in 99148, WA

Sale history for 40402 Sunnyside Beach Rd

Tax history for 40402 Sunnyside Beach Rd

Property details

Around this home

Schools

Lifestyle

Climate risks

Historical weather

Sun exposure

Nearby similar homes

New listings for sale in 99148

Home values near 40402 Sunnyside Beach Rd

More real estate resources