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Single Family ResidenceResidential
$703,960$611 / 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 93How 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 $5,000 on Oct 11, 2018

17A VALLEY RD

WEST YARMOUTH, MA 02673
3
Beds
1
Baths
1,152 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.
0.7 ac
Lot SizeThe size of the land the home sits on, from county records.
1974
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.
5
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.

Valuation

$704K
$654K low$754K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$5,000 · Oct 11, 2018

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$4,378 (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.$618,300 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$316,300
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$302,000
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$776,720

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.51
100
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.
46
HeatProjected heat risk, scored 0 to 100, based on how many extremely hot days a year are expected. Higher is riskier.
77
StormProjected risk from heavy rainstorms, scored 0 to 100, based on how often extreme rainfall is expected. Higher is riskier.
29
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.61 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.95%
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.Raised Ranch
CountyBARNSTABLE
Lot (acres)The size of the land the home sits on, from county records.0.70
RoofThe main material covering the roof, such as asphalt shingle or tile.Asphalt
HeatingThe type of heating system in the home.Baseboard
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.Deck

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.

M
Mattacheese Middle SchoolB-
Middle · Grades 6–8 · 1.9 mi
E
Marguerite E. Small Elementary SchoolC+
Elementary · Grades PK–3 · 1.9 mi
H
Dennis Yarmouth Regional High SchoolC
High · Grades 9–12 · 3.6 mi

District: Dennis-Yarmouth School District

Neighborhood · ZIP 02673These 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.112
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.98
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.47

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.65%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.18%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.6.2%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.5%
PopulationHow many people live in this area.9,344
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.797 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$70,652
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$94,335
Average tempThe average temperature here across a full year.50°F
Annual precipHow much rain and melted snow falls here in a typical year.44 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.58%

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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

17a Valley 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.

  • Worth more than 78% of homes in West Yarmouth 02673
  • Costs more per square foot than 80% of homes in West Yarmouth 02673
  • Smaller than 74% of homes in Barnstable County
  • Has a bigger lot than 94% of homes in West Yarmouth 02673
  • Newer than 65% of homes in West Yarmouth 02673

What homes are worth in West Yarmouth 02673

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

This home
$143K$2M

This home is worth more than 78% of homes in West Yarmouth 02673.

How it measures up in West Yarmouth 02673

The dot is this home. The mark in the middle is the typical home in West Yarmouth 02673.

Estimated value$703,960
CheaperTypical $576,002Pricier

Pricier than 78% of homes nearby

Price per ft²$611
CheaperTypical $491Pricier

Pricier than 80% of homes nearby

Living area1,152 ft²
SmallerTypical 1,224 ft²Bigger

Bigger than 45% of homes nearby

Lot size0.7 ac
SmallerTypical 0.26 acBigger

Bigger than 94% of homes nearby

Year built1974
OlderTypical 1970Newer

Newer than 65% of homes nearby

How 17a Valley Rd ranks against every home in each area.
MeasureThis homeWest Yarmouth 02673Barnstable County
Estimated valuepricier than$703,96078% of homes45% of homes
Price per ft²pricier than$61180% of homes71% of homes
Living areabigger than1,152 ft²45% of homes26% of homes
Lot sizebigger than0.7 ac94% of homes75% of homes
Year builtnewer than197465% of homes47% of homes

About 17a Valley Rd

How much is 17a Valley Rd, West Yarmouth, MA worth?

The TopHap Estimate for 17a Valley Rd, West Yarmouth, MA is $703,960 as of Aug 30, 2026. The likely range is $654,298 to $753,622. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 17a Valley Rd, West Yarmouth, MA last sell?

17a Valley Rd, West Yarmouth, MA last sold on Oct 11, 2018 for $5,000, according to the county's recorded deed.

How big is 17a Valley Rd, West Yarmouth, MA?

17a Valley Rd, West Yarmouth, MA has 3 bedrooms, 1 bathrooms, 1,152 square feet of living space and a 0.70-acre lot.

When was 17a Valley Rd, West Yarmouth, MA built?

17a Valley Rd, West Yarmouth, MA was built in 1974, making it 52 years old. It is a raised ranch home. The building has 1 story.

What schools serve 17a Valley Rd, West Yarmouth, MA?

17a Valley Rd, West Yarmouth, MA is assigned to Mattacheese Middle School (middle), rated B-; Marguerite E. Small Elementary School (elementary), rated C+; Dennis Yarmouth Regional High School (high), rated C. All sit in Dennis-Yarmouth School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 17a Valley Rd, West Yarmouth, MA compare to other homes in West Yarmouth 02673?

Among the 6,057 homes in West Yarmouth 02673, it is worth more than 78% of them ($703,960 against a typical $576,002), its price per square foot is higher than 80% of them ($611 against a typical $491), it is bigger than 45% of them (1,152 ft² against a typical 1,224 ft²), its lot is bigger than 94% of them (0.7 ac against a typical 0.26 ac) and it is newer than 65% of them (1974 against a typical 1970). Measured against all of Barnstable County, it is worth more than 45% 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 17a Valley Rd, West Yarmouth, MA?

The 2025 property tax bill for 17a Valley Rd, West Yarmouth, MA was $4,378. The county assessed it at $618,300.

More homes on 17a Valley Rd

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