Google street view image for 350 Headquarters Rd, Castle Rock, WA 98611

Off market

$515,958

•

2 ba

•

1,760

sq ft

350 Headquarters Rd, Castle Rock, WA 98611

About this home

350 Headquarters Rd is a 1,760 square foot house on a 2.8 acre lot with 3 bedrooms and 2 bathrooms. Based on Redfin's Castle Rock data, we estimate the home's value is $515,958.

Single-familyProperty Type

2009Year Built

2.8 acresLot Size

$293Est. Price/Sq.Ft.

Source:Public Records

Redfin Estimate

$515,958

$14K since October

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 5.4% higher than the average sale price ($489K) of 6 comparable homes.

SOLD SEP 17, 2026
$674,900
A
3 beds2 baths1,798 sq ft
250 Red Rock Dr, Castle Rock, WA 98611
Listing provided by nwmls
SOLD OCT 22, 2026
$525,000
B
3 beds2 baths1,312 sq ft
202 Waters Rd, Castle Rock, WA 98611
Listing provided by nwmls
SOLD JUL 10, 2026
$545,000
C
3 beds2 baths1,552 sq ft
976 Sandy Bend Rd, Castle Rock, WA 98611
Listing provided by nwmls
SOLD MAY 7, 2026
$425,000
D
3 beds2 baths1,728 sq ft
321 ROLLINGWOOD Rd, Kelso, WA 98626
Listing provided by nwmls
SOLD JUL 2, 2026
$365,000
E
3 beds2 baths1,626 sq ft
4101 Pleasant Hill Rd, Kelso, WA 98626
Listing provided by nwmls
SOLD OCT 5, 2026
$401,400
F
3 beds2 baths1,666 sq ft
241 Buland Dr, Castle Rock, WA 98611
Listing provided by nwmls

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Earn from this home

Sell

$484,257

Est. take-home

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Rent

$2,061/mo

Redfin rental estimate

List your home for rent

Market trends in 98611, WA

Last updated October 2026

Buyer's Market

Seller's Market

Seller's market

Sale-to-list price

99.4%

+0.0% MoM

Median sale price

$401K

$21K MoM

Avg. days on market

55d

10 days MoM

Recently sold homes

1 MoM

New listings for sale

$585,000
3 beds2 baths1,671 sq ft
477 Sandy Bend Rd, Castle Rock, WA 98611
Pam Whittle • Realty One Group Pacifica
$399,900
2 beds2 baths1,736 sq ft
1741 Tower Rd, Castle Rock, WA 98611
Derek Cowan • John L. Scott, Inc.
$599,000
3 beds2 baths1,716 sq ft
846 Si Town Rd, Castle Rock, WA 98611
Briana Guthrie • Realty One Group Pacifica
See all

Provided by Redfin

Sale history for 350 Headquarters Rd

As the MLS and public records start to fill up, we'll list the details here.

Year

Property tax

Land + Additions

Assessment*

2026

$3,527 (+5.3%)

$54,420 + $364,940

$419,360

2025

$3,349 (+5.6%)

$54,420 + $364,940

$419,360

2024

$3,172 (−3.0%)

$54,420 + $344,550

$398,970

2023

$3,272 (+11.8%)

$46,120 + $351,590

$397,710

2022

$2,928 (−2.2%)

$40,490 + $286,030

$326,520

2021

$2,995 (+15.3%)

$38,560 + $286,030

$324,590

2020

$2,598 (+20.2%)

$38,563 + $253,124

$291,687

2019

$2,162 (−10.6%)

$38,560 + $200,190

$238,750

2018

$2,417 (−3.0%)

$36,380 + $194,760

$231,140

2017

$2,491 (+15.9%)

$36,380 + $194,760

$231,140

2016

$2,150 (+0.6%)

$38,880 + $202,240

$241,120

2015

$2,138 (+1.7%)

$38,880 + $176,170

$215,050

2014

$2,102 (−0.4%)

$38,880 + $176,170

$215,050

2013

$2,111 (−2.1%)

$36,000 + $169,820

$205,820

2012

$2,156 (+8.0%)

$40,000 + $183,900

$223,900

2011

$1,996

$46,500 + $168,470

$214,970

Tax history for 350 Headquarters Rd

Year

Property tax

Land + Additions

Assessment*

2026

$3,527 (+5.3%)

$54,420 + $364,940

$419,360

2025

$3,349 (+5.6%)

$54,420 + $364,940

$419,360

2024

$3,172 (−3.0%)

$54,420 + $344,550

$398,970

2023

$3,272 (+11.8%)

$46,120 + $351,590

$397,710

2022

$2,928 (−2.2%)

$40,490 + $286,030

$326,520

2021

$2,995 (+15.3%)

$38,560 + $286,030

$324,590

2020

$2,598 (+20.2%)

$38,563 + $253,124

$291,687

2019

$2,162 (−10.6%)

$38,560 + $200,190

$238,750

2018

$2,417 (−3.0%)

$36,380 + $194,760

$231,140

2017

$2,491 (+15.9%)

$36,380 + $194,760

$231,140

2016

$2,150 (+0.6%)

$38,880 + $202,240

$241,120

2015

$2,138 (+1.7%)

$38,880 + $176,170

$215,050

2014

$2,102 (−0.4%)

$38,880 + $176,170

$215,050

2013

$2,111 (−2.1%)

$36,000 + $169,820

$205,820

2012

$2,156 (+8.0%)

$40,000 + $183,900

$223,900

2011

$1,996

$46,500 + $168,470

$214,970

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

Permits

Jan 30, 2025 • Final

Plumbing

Remove and replace an electric water heater located in the garage.

Plumbing

Water heater

Permit history is from public records and may be incomplete or inaccurate. Redfin and its agents make no representations about the property condition or permit status. Buyers should independently verify all information.

Property details

Interior

Basement Information
Basement Sq. Ft: 782
Basement Type: Unfinished

Bathroom Information
# of Full Baths: 2

Heating & Cooling
Heating Type: Heat Pump

Exterior

Exterior Information
Exterior Wall: Siding Sheathing

Property Information
Living Sq. Ft: 1,760
Ground Floor Sq. Ft: 1,760
Building Sq. Ft: 2,542
Legal Description: 25 -9N -2W T-6A,14A-1 FKA T-1A-1,4A-1.

Lot Information
# of Buildings: 1
Land Sq. Ft: 121,968
Legal Lot Number: 1A,2A
Municipality Type: AA6
Municipality Name: COWLITZ COUNTY
Acres: 2.8
County Use Description: SINGLE FAMILY RESID

Financial

Assessor Information
Assessment Year: 2025

Public facts

Beds: 3
Baths: 2.0
Sq. Ft.: 1,760
Stories: —
Lot Size: 2.8 acres
Style: Single Family Residential
Year Built: 2009
Year Renovated: —
County: Cowlitz County
APN: WJ2503006

Home facts updated by county records on Sep 21, 2026

Around this home

Schools

K - 12
Preschool & daycare

Castle Rock Elementary School

Public PreK-5 • Assigned • 2.9mi

3/10

Castle Rock Middle School

Public 6-8 • Assigned • 3.0mi

4/10

Castle Rock High School

Public 9-12 • Assigned • 3.8mi

3/10

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

2/10 Heat Factor

7 days above 88° expected this year, 14 days in 30 years

1/10 Wind Factor

Minimal risk of severe winds over next 30 years

7/10 Air Factor

8 unhealthy days expected this year, 8 days in 30 years

Provided by First Street

Historical weather

Castle Rock, WA • 98611

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 9 hours in June and 1.9 hours in December, placing it below the U.S. average for solar exposure.

9 hrs

1.9 hrs

JuneDecember

Provided by Shadowmap

Estimated sale price

$491,000 – $594,000

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Listing provided by NWMLS as Distributed by MLS Grid

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Tanna Johnson • Premiere Property Group LLC

New listings for sale in 98611

$585,000

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477 Sandy Bend Rd, Castle Rock, WA 98611

Park-like setting • Mature landscaping • Japanese maples

Listing provided by NWMLS as Distributed by MLS Grid

$399,900

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Listing provided by NWMLS as Distributed by MLS Grid

$599,000

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Mt st helens views • Nearly 6 acres • Single level living

Listing provided by NWMLS as Distributed by MLS Grid

Home values near 350 Headquarters Rd

Data from public records.

Address	Redfin Estimate
340 Headquarters Road, Castle Rock, WA 3 Beds \| 2 Baths \| 2220 Sq. Ft.	$557,342
337 Headquarters Road, Castle Rock, WA 3 Beds \| 2 Baths \| 1440 Sq. Ft.	$185,611
150 Beauvias Road, Castle Rock, WA 3 Beds \| 2 Baths \| 1994 Sq. Ft.	$446,599
145 Beauvias Road, Castle Rock, WA 3 Beds \| 2 Baths \| 1500 Sq. Ft.	$407,833
167 Beauvias Road, Castle Rock, WA 3 Beds \| 3 Baths \| 1862 Sq. Ft.	$597,586
158 Beauvais Road, Kelso, WA 2 Beds \| 1 Baths \| - Sq. Ft.	$113,781
170 Beauvais Road, Kelso, WA 3 Beds \| 2.5 Baths \| 2320 Sq. Ft.	$620,019

Address	Redfin Estimate
124 Headquarters Road, Castle Rock, WA 3 Beds \| 1 Baths \| 1712 Sq. Ft.	$401,406
333 Headquarters Road, Castle Rock, WA 3 Beds \| 2 Baths \| 2059 Sq. Ft.	$578,502
158 Beauvias Road, Castle Rock, WA 2 Beds \| 2 Baths \| 1026 Sq. Ft.	$138,851
157 Beauvias Road, Castle Rock, WA 3 Beds \| 2 Baths \| 1959 Sq. Ft.	$442,105
3000 Ridgewood Drive, Castle Rock, WA 4 Beds \| 4.5 Baths \| 5036 Sq. Ft.	$1,539,862
157 Beauvais Road, Kelso, WA 2 Beds \| 2 Baths \| 1959 Sq. Ft.	$455,574

Address	Redfin Estimate
112 Headquarters Road, Castle Rock, WA 3 Beds \| 2 Baths \| 1778 Sq. Ft.	$437,843
361 Headquarters Road, Castle Rock, WA 4 Beds \| 2.5 Baths \| 3040 Sq. Ft.	$695,113
135 Beauvias Road, Castle Rock, WA 3 Beds \| 2 Baths \| 1152 Sq. Ft.	$318,061
170 Beauvias Road, Castle Rock, WA 3 Beds \| 2.5 Baths \| 2320 Sq. Ft.	$632,468
137 Beauvias Road, Castle Rock, WA 3 Beds \| 2 Baths \| 1484 Sq. Ft.	$352,332
137 Beauvais Road, Kelso, WA 3 Beds \| 2 Baths \| 1512 Sq. Ft.	$406,729

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About this home

Redfin Estimate

Earn from this home

Market trends in 98611, WA

Sale history for 350 Headquarters Rd

Tax history for 350 Headquarters Rd

Permits

Property details

Around this home

Schools

Lifestyle

Climate risks

Historical weather

Sun exposure

Nearby similar homes

New listings for sale in 98611

Home values near 350 Headquarters Rd

More real estate resources