Skip to content
Skip to content
TopHapOpen in map
Single Family ResidenceResidential
$483,380$259 / 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 96How well the pricing models agreed with each other on this home. Higher means the estimate rests on stronger, more consistent data.· as of Sep 24, 2026

4140 SW BANTAM AVE

FOREST GROVE, OR 97116
3
Beds
1
Baths
1,864 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.
0.58 ac
Lot SizeThe size of the land the home sits on, from county records.
1959
Year BuiltThe year the home was originally built, according to county records.

Valuation

$483K
$462K low$504K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$2,611 (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.$197,090 (2026)
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$191,350
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$451,280

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.38
1
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
18
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
39
HeatProjected heat risk, scored 0 to 100, based on how many extremely hot days a year are expected. Higher is riskier.
97
StormProjected risk from heavy rainstorms, scored 0 to 100, based on how often extreme rainfall is expected. Higher is riskier.
38
DroughtProjected water shortage risk, scored 0 to 100. Higher means more strain on the local water supply.

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
CountyWASHINGTON
Effective Year BuiltAn adjusted build year that accounts for condition and major remodels. A big renovation can make a home count as newer than it is.1975
Lot (acres)The size of the land the home sits on, from county records.0.58
ConstructionThe main material the home's frame and walls are built from.Wood (Unspecified)
RoofThe main material covering the roof, such as asphalt shingle or tile.Metal
HeatingThe type of heating system in the home.Electric
CoolingThe type of cooling or air conditioning in the home.Wall Unit
FireplaceWhether the home has a fireplace, and what kind.Yes
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.Porch · 128 ft²

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

E
Dilley Elementary SchoolB-
Elementary · Grades KG–4 · 0.2 mi
M
Neil Armstrong Middle SchoolD
Middle · Grades 7–8 · 2.9 mi
H
Forest Grove High SchoolA
High · Grades 9–12 · 3.1 mi

District: Forest Grove School District 15

Neighborhood · ZIP 97116These 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.97
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.106
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.193

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.96%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.21%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.12%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.1%
PopulationHow many people live in this area.30,542
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.437 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$86,140
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$99,041
Average tempThe average temperature here across a full year.51°F
Annual precipHow much rain and melted snow falls here in a typical year.55 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.48%

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

4140 Sw Bantam Ave 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 69% of homes in Washington County
  • Costs less per square foot than 80% of homes in Washington County
  • Bigger than 65% of homes in Gaston / Cherry Grove / Laurelwood
  • Has a bigger lot than 93% of homes in Washington County
  • Older than 91% of homes in Washington County

What homes are worth in Forest Grove 97116

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

This home
$316K$822K

This home is worth more than 46% of homes in Forest Grove 97116.

How it measures up in Forest Grove 97116

The dot is this home. The mark in the middle is the typical home in Forest Grove 97116.

Estimated value$483,380
CheaperTypical $494,900Pricier

Pricier than 46% of homes nearby

Price per ft²$259
CheaperTypical $278Pricier

Pricier than 34% of homes nearby

Living area1,864 ft²
SmallerTypical 1,704 ft²Bigger

Bigger than 60% of homes nearby

Lot size0.58 ac
SmallerTypical 0.17 acBigger

Bigger than 91% of homes nearby

Year built1959
OlderTypical 1993Newer

Newer than 18% of homes nearby

How 4140 Sw Bantam Ave ranks against every home in each area.
MeasureThis homeGaston / Cherry Grove / LaurelwoodForest Grove 97116Washington County
Estimated valuepricier than$483,38049% of homes46% of homes31% of homes
Price per ft²pricier than$25926% of homes34% of homes20% of homes
Living areabigger than1,864 ft²65% of homes60% of homes53% of homes
Lot sizebigger than0.58 ac38% of homes91% of homes93% of homes
Year builtnewer than195931% of homes18% of homes9% of homes

About 4140 Sw Bantam Ave

How much is 4140 Sw Bantam Ave, Forest Grove, OR worth?

The TopHap Estimate for 4140 Sw Bantam Ave, Forest Grove, OR is $483,380 as of Sep 24, 2026. The likely range is $462,412 to $504,348. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 4140 Sw Bantam Ave, Forest Grove, OR last sell?

4140 Sw Bantam Ave, Forest Grove, OR last sold on Jan 1, 1900, according to the county's recorded deed.

How big is 4140 Sw Bantam Ave, Forest Grove, OR?

4140 Sw Bantam Ave, Forest Grove, OR has 3 bedrooms, 1 bathrooms, 1,864 square feet of living space and a 0.58-acre lot.

When was 4140 Sw Bantam Ave, Forest Grove, OR built?

4140 Sw Bantam Ave, Forest Grove, OR was built in 1959, making it 67 years old.

What schools serve 4140 Sw Bantam Ave, Forest Grove, OR?

4140 Sw Bantam Ave, Forest Grove, OR is assigned to Dilley Elementary School (elementary), rated B-; Neil Armstrong Middle School (middle), rated D; Forest Grove High School (high), rated A. All sit in Forest Grove School District 15. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 4140 Sw Bantam Ave, Forest Grove, OR compare to other homes in Forest Grove 97116?

Among the 7,741 homes in Forest Grove 97116, it is worth more than 46% of them ($483,380 against a typical $494,900), its price per square foot is higher than 34% of them ($259 against a typical $278), it is bigger than 60% of them (1,864 ft² against a typical 1,704 ft²), its lot is bigger than 91% of them (0.58 ac against a typical 0.17 ac) and it is newer than 18% of them (1959 against a typical 1993). Measured against all of Washington County, it is worth more than 31% 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 4140 Sw Bantam Ave, Forest Grove, OR?

The 2025 property tax bill for 4140 Sw Bantam Ave, Forest Grove, OR was $2,611. The county assessed it at $197,090.

More homes on Sw Bantam Ave

Closest homes

More homes in Forest Grove 97116

Assigned schools

Explore the area

See this home in context

Open 4140 Sw Bantam Ave 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