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Single Family ResidenceResidential
$2,025,620$363 / ft²
TopHap EstimateOur estimate of what this home would sell for today, based on nearby sales, the home's size and features, and local price trends. It is a starting point, not an appraisal.· confidence 92How well the pricing models agreed with each other on this home. Higher means the estimate rests on stronger, more consistent data.· as of Jul 14, 2026
Last sold for $1,365,000 on Apr 8, 2020

30100 NW 18TH PL

RIDGEFIELD, WA 98642
6
Beds
7.5
Baths
5,585 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.
2005
Year BuiltThe year the home was originally built, according to county records.
2
StoriesHow many floors the home has above ground.
13
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$2M
$1.9M low$2.2M high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$1,365,000 · Apr 8, 2020

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$18,835 (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.$2,281,851 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$480,408
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$1,801,443
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$2,154,792
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$2,281,851

Climate Risk

Overall riskThe average of the five hazard scores below, on a 0 to 100 scale. Higher means greater projected risk over the coming decades.9
1
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
26
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
18
DroughtProjected water shortage risk, scored 0 to 100. Higher means more strain on the local water supply.
FEMA Flood ZoneFEMA's flood zone for this address. Zones starting with A or V are high risk, and lenders usually require flood insurance there.minimal

Scores 0–100; higher = greater projected risk.

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Single Family Residence
StyleThe architectural style of the home, such as ranch or colonial.Conventional
CountyCLARK
RoofThe main material covering the roof, such as asphalt shingle or tile.Concrete
HeatingThe type of heating system in the home.Heat Pump
CoolingThe type of cooling or air conditioning in the home.None
FireplaceWhether the home has a fireplace, and what kind.Yes
GarageWhether the property has a garage, and details like whether it is attached to the home.Garage, Attached
PoolWhether the property has a pool, and what kind, such as in-ground.No

Transaction History(5)

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
Union Ridge Elementary SchoolA
Elementary · Grades KG–4 · 2.9 mi
H
Ridgefield High SchoolB+
High · Grades 9–12 · 3.1 mi
M
View Ridge Middle SchoolB
Middle · Grades 7–8 · 3.4 mi

District: Ridgefield School District

Neighborhood · ZIP 98642These 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.69
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.112
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.180

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.25%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.4.3%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.4%
PopulationHow many people live in this area.25,473
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.407 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$110,817
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$142,934
Average tempThe average temperature here across a full year.52°F
Annual precipHow much rain and melted snow falls here in a typical year.46 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.35%

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

30100 Nw 18th Pl 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.

  • Among the most valuable homes in Ridgefield 98642
  • Costs more per square foot than 73% of homes in Ridgefield 98642
  • Among the largest homes in Clark County
  • Has a bigger lot than 92% of homes in Clark County
  • Newer than 74% of homes in Clark County

What homes are worth in Ridgefield 98642

Each bar is how many homes fall in that price range. The marker is this home.

This home
$378K$1.6M

This home is worth more than almost all homes in Ridgefield 98642.

How it measures up in Ridgefield 98642

The dot is this home. The mark in the middle is the typical home in Ridgefield 98642.

Estimated value$2,025,620
CheaperTypical $664,900Pricier

Pricier than almost all homes nearby

Price per ft²$363
CheaperTypical $306Pricier

Pricier than 73% of homes nearby

Living area5,585 ft²
SmallerTypical 2,120 ft²Bigger

Bigger than almost all homes nearby

Lot size5 ac
SmallerTypical 0.19 acBigger

Bigger than 90% of homes nearby

Year built2005
OlderTypical 2012Newer

Newer than 41% of homes nearby

How 30100 Nw 18th Pl ranks against every home in each area.
MeasureThis homeRidgefield 98642Clark County
Estimated valuepricier than$2,025,620almost all homesalmost all homes
Price per ft²pricier than$36373% of homes73% of homes
Living areabigger than5,585 ft²almost all homesalmost all homes
Lot sizebigger than5 ac90% of homes92% of homes
Year builtnewer than200541% of homes74% of homes

About 30100 Nw 18th Pl

How much is 30100 Nw 18th Pl, Ridgefield, WA worth?

The TopHap Estimate for 30100 Nw 18th Pl, Ridgefield, WA is $2,025,620 as of Jul 14, 2026. The likely range is $1,868,359 to $2,182,881. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 30100 Nw 18th Pl, Ridgefield, WA last sell?

30100 Nw 18th Pl, Ridgefield, WA last sold on Apr 8, 2020 for $1,365,000, according to the county's recorded deed. TopHap holds 2 recorded sales for this parcel.

How big is 30100 Nw 18th Pl, Ridgefield, WA?

30100 Nw 18th Pl, Ridgefield, WA has 6 bedrooms, 7.5 bathrooms and 5,585 square feet of living space.

When was 30100 Nw 18th Pl, Ridgefield, WA built?

30100 Nw 18th Pl, Ridgefield, WA was built in 2005, making it 21 years old. It is a conventional home. The building has 2 stories.

What schools serve 30100 Nw 18th Pl, Ridgefield, WA?

30100 Nw 18th Pl, Ridgefield, WA is assigned to Union Ridge Elementary School (elementary), rated A; Ridgefield High School (high), rated B+; View Ridge Middle School (middle), rated B. All sit in Ridgefield School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 30100 Nw 18th Pl, Ridgefield, WA compare to other homes in Ridgefield 98642?

Among the 11,365 homes in Ridgefield 98642, it is worth more than almost all of them ($2,025,620 against a typical $664,900), its price per square foot is higher than 73% of them ($363 against a typical $306), it is bigger than almost all of them (5,585 ft² against a typical 2,120 ft²), its lot is bigger than 90% of them (5 ac against a typical 0.19 ac) and it is newer than 41% of them (2005 against a typical 2012). Measured against all of Clark County, it is worth more than almost all homes there. These shares are recounted nightly from the full county assessor record for each area, not from active listings.

What are the property taxes on 30100 Nw 18th Pl, Ridgefield, WA?

The 2025 property tax bill for 30100 Nw 18th Pl, Ridgefield, WA was $18,835. The county assessed it at $2,281,851.

More homes on Nw 18th Pl

Closest homes

More homes in Ridgefield 98642

Assigned schools

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