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Single Family ResidenceResidential
$376,133$280 / 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 91How well the pricing models agreed with each other on this home. Higher means the estimate rests on stronger, more consistent data.· as of Aug 30, 2026
Last sold for $370,000 on Jan 19, 2021

4744 SANDCASTLE DR

BLAINE, WA 98230
3
Beds
2
Baths
1,344 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.
0.13 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.
1
StoriesHow many floors the home has above ground.
2
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$376K
$343K low$409K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$370,000 · Jan 19, 2021

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$2,986 (2024)
Assessed ValueThe value the county assigns to this home to calculate property tax. It is often lower than what the home would sell for.$430,266 (2024)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$180,000
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$250,266
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$430,266
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$430,266

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.39
30
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
7
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
45
HeatProjected heat risk, scored 0 to 100, based on how many extremely hot days a year are expected. Higher is riskier.
96
StormProjected risk from heavy rainstorms, scored 0 to 100, based on how often extreme rainfall is expected. Higher is riskier.
17
DroughtProjected water shortage risk, scored 0 to 100. Higher means more strain on the local water supply.
Projected Flood DepthHow deep a serious flood is expected to get here at some point in the next 30 years. Shown in inches.4 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.30%
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
CountyWhatcom
Lot (acres)The size of the land the home sits on, from county records.0.13
FoundationWhat the home is built on, such as a concrete slab, a crawl space, or a basement.Concrete
RoofThe main material covering the roof, such as asphalt shingle or tile.Roll Composition (rolled Mineral Roof)
HeatingThe type of heating system in the home.Forced Air
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
FeaturesExtra features found in county records. Records are not complete everywhere, so a missing feature does not always mean the home lacks it.Patio · 28 ft²Porch · 168 ft²

Transaction History(4)

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

Foreclosure Filings(4)

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

E
Blaine Primary School
Elementary · Grades PK–2 · 5.5 mi
M
Blaine Middle SchoolB+
Middle · Grades 6–8 · 5.5 mi
H
Blaine High SchoolB-
High · Grades 9–12 · 5.6 mi

District: Blaine School District

Neighborhood · ZIP 98230These 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.126
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.99
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.210

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.84%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.19%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.8.4%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.3%
PopulationHow many people live in this area.14,154
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.296 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$80,530
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$98,627
Average tempThe average temperature here across a full year.50°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.43%

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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

4744 Sandcastle Dr 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.

  • Worth less than 82% of homes in Whatcom County
  • Costs less per square foot than 85% of homes in Blaine 98230
  • Has a smaller lot than 80% of homes in Whatcom County
  • Newer than 80% of homes in Whatcom County

What homes are worth in Blaine 98230

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

This home
$244K$1.6M

This home is worth more than 21% of homes in Blaine 98230.

How it measures up in Blaine 98230

The dot is this home. The mark in the middle is the typical home in Blaine 98230.

Estimated value$376,133
CheaperTypical $530,562Pricier

Pricier than 21% of homes nearby

Price per ft²$280
CheaperTypical $359Pricier

Pricier than 15% of homes nearby

Living area1,344 ft²
SmallerTypical 1,354 ft²Bigger

Bigger than 50% of homes nearby

Lot size0.13 ac
SmallerTypical 0.21 acBigger

Bigger than 22% of homes nearby

Year built2005
OlderTypical 1994Newer

Newer than 74% of homes nearby

How 4744 Sandcastle Dr ranks against every home in each area.
MeasureThis homeBlaine 98230Whatcom County
Estimated valuepricier than$376,13321% of homes18% of homes
Price per ft²pricier than$28015% of homes21% of homes
Living areabigger than1,344 ft²50% of homes41% of homes
Lot sizebigger than0.13 ac22% of homes20% of homes
Year builtnewer than200574% of homes80% of homes

About 4744 Sandcastle Dr

How much is 4744 Sandcastle Dr, Blaine, WA worth?

The TopHap Estimate for 4744 Sandcastle Dr, Blaine, WA is $376,133 as of Aug 30, 2026. The likely range is $343,109 to $409,157. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 4744 Sandcastle Dr, Blaine, WA last sell?

4744 Sandcastle Dr, Blaine, WA last sold on Jan 19, 2021 for $370,000, according to the county's recorded deed. TopHap holds 4 recorded sales for this parcel.

How big is 4744 Sandcastle Dr, Blaine, WA?

4744 Sandcastle Dr, Blaine, WA has 3 bedrooms, 2 bathrooms, 1,344 square feet of living space and a 0.13-acre lot.

When was 4744 Sandcastle Dr, Blaine, WA built?

4744 Sandcastle Dr, Blaine, WA was built in 2005, making it 21 years old. The building has 1 story.

What schools serve 4744 Sandcastle Dr, Blaine, WA?

4744 Sandcastle Dr, Blaine, WA is assigned to Blaine Primary School (elementary); Blaine Middle School (middle), rated B+; Blaine High School (high), rated B-. All sit in Blaine School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 4744 Sandcastle Dr, Blaine, WA compare to other homes in Blaine 98230?

Among the 11,320 homes in Blaine 98230, it is worth more than 21% of them ($376,133 against a typical $530,562), its price per square foot is higher than 15% of them ($280 against a typical $359), it is bigger than 50% of them (1,344 ft² against a typical 1,354 ft²), its lot is bigger than 22% of them (0.13 ac against a typical 0.21 ac) and it is newer than 74% of them (2005 against a typical 1994). Measured against all of Whatcom County, it is worth more than 18% of 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 4744 Sandcastle Dr, Blaine, WA?

The 2024 property tax bill for 4744 Sandcastle Dr, Blaine, WA was $2,986. The county assessed it at $430,266.

More homes on Sandcastle Dr

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