Skip to content
Skip to content
TopHapOpen in map
Mobile HomeResidential

556 POWELL RD

CASTLE ROCK, WA 98611
3
Beds
1
Baths
1,274 ft²
Living AreaTotal finished area of the structures, from county records. Some counties include shared space like hallways or a building gym, so it may not match a listing.
5 ac
Lot SizeThe size of the land the home sits on, from county records.
1947
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.
6
ParkingThe number of parking spaces on the property, including the garage.

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$1,909 (2025)
Assessed ValueThe value the county assigns to this home to calculate property tax. It is often lower than what the home would sell for.$418,540 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$56,110
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$362,430
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$410,910
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$418,540

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Mobile Home
CountyCowlitz
RoofThe main material covering the roof, such as asphalt shingle or tile.Composition Shingle
HeatingThe type of heating system in the home.None
GarageWhether the property has a garage, and details like whether it is attached to the home.Mixed
FeaturesExtra features found in county records. Records are not complete everywhere, so a missing feature does not always mean the home lacks it.Porch · 249 ft²

Transaction History(1)

Sales and refinances filed with the county for this home. Not every transfer is a normal sale, so check the type before comparing prices.

Assigned SchoolsThe public schools this address is zoned for. Boundaries change, so confirm with the district before you count on it.

E
Castle Rock Elementary SchoolD+
Elementary · Grades PK–5 · 1.1 mi
M
Castle Rock Middle SchoolD-
Middle · Grades 6–8 · 1.2 mi
H
Castle Rock High SchoolC-
High · Grades 9–12 · 1.9 mi

District: Castle Rock School District

Neighborhood · ZIP 98611These are comparison scores, not percentages. 100 equals the national average, so 150 means about 50% above average.

CrimeLocal crime compared with the rest of the country, where 100 is average. It reflects things like population density, income, and how crime gets reported.85
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.104
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.172

Index scale: 100 = US average (tick). Lower is better.

Homes occupiedThe share of homes here that someone lives in. The rest sit empty, including vacation and for-sale homes.95%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.12%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.7.0%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.2%
PopulationHow many people live in this area.10,313
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.84 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$81,330
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$96,543
Average tempThe average temperature here across a full year.50°F
Annual precipHow much rain and melted snow falls here in a typical year.61 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.35%

Owner Tools

Do you own this home?
Claim this home

Data by ATTOM. Valuations are automated estimates, not appraisals. Photos from Google Street View and may not depict the current property state.

How this home compares

556 Powell Rd measured against every home in its neighborhood, its ZIP code and its county, using county assessor records refreshed nightly. A home can stand out in one of those areas and look ordinary in another, because each one holds a different mix of homes.

  • Smaller than 72% of homes in Castle Rock 98611
  • Has a bigger lot than 84% of homes in Cowlitz County
  • Older than 84% of homes in Castle Rock 98611

How it measures up in Castle Rock 98611

The dot is this home. The mark in the middle is the typical home in Castle Rock 98611.

Living area1,274 ft²
SmallerTypical 1,604 ft²Bigger

Bigger than 28% of homes nearby

Lot size5 ac
SmallerTypical 2.52 acBigger

Bigger than 73% of homes nearby

Year built1947
OlderTypical 1980Newer

Newer than 16% of homes nearby

How 556 Powell Rd ranks against every home in each area.
MeasureThis homeCastle Rock 98611Cowlitz County
Living areabigger than1,274 ft²28% of homes32% of homes
Lot sizebigger than5 ac73% of homes84% of homes
Year builtnewer than194716% of homes21% of homes

About 556 Powell Rd

How big is 556 Powell Rd, Castle Rock, WA?

556 Powell Rd, Castle Rock, WA has 3 bedrooms, 1 bathrooms and 1,274 square feet of living space.

When was 556 Powell Rd, Castle Rock, WA built?

556 Powell Rd, Castle Rock, WA was built in 1947, making it 79 years old. The building has 1 story.

What schools serve 556 Powell Rd, Castle Rock, WA?

556 Powell Rd, Castle Rock, WA is assigned to Castle Rock Elementary School (elementary), rated D+; Castle Rock Middle School (middle), rated D-; Castle Rock High School (high), rated C-. All sit in Castle Rock School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 556 Powell Rd, Castle Rock, WA compare to other homes in Castle Rock 98611?

Among the 4,421 homes in Castle Rock 98611, it is bigger than 28% of them (1,274 ft² against a typical 1,604 ft²), its lot is bigger than 73% of them (5 ac against a typical 2.52 ac) and it is newer than 16% of them (1947 against a typical 1980). These shares are recounted nightly from the full county assessor record for each area, not from active listings.

What are the property taxes on 556 Powell Rd, Castle Rock, WA?

The 2025 property tax bill for 556 Powell Rd, Castle Rock, WA was $1,909. The county assessed it at $418,540.

More homes on Powell Rd

Closest homes

More homes in Castle Rock 98611

Assigned schools

Explore the area

See this home in context

Open 556 Powell Rd on TopHap’s interactive map to compare it against every sale nearby, overlay school zones and flood risk, and run a CMA.

Open in map
A flyover of TopHap's photorealistic 3D map, with recorded sale prices pinned to homes
Search any address, city, zip, or county…3D$1.9M$6.25MOpen in map