Skip to content
Skip to content
TopHapOpen in map
Residential (General/Single)Residential
$523,357$255 / 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 94How 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

238 MERTON AVE

HARTLAND, WI 53029
2
Beds
2
Baths
2,056 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.
1 ac
Lot SizeThe size of the land the home sits on, from county records.
1850
Year BuiltThe year the home was originally built, according to county records.
2
StoriesHow many floors the home has above ground.
4
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$523K
$492K low$554K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$5,437 (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.$475,100 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$113,300
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$361,800
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$578,800

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Residential (General/Single)
CountyWAUKESHA
HeatingThe type of heating system in the home.Hot Water
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, Detached
PoolWhether the property has a pool, and what kind, such as in-ground.Yes

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

E
North Elementary School
Elementary · Grades PK–2 · 0.5 mi
H
Arrowhead High SchoolA
High · Grades 9–12 · 1.0 mi
M
North Shore Middle SchoolA+
Middle · Grades 6–8 · 1.6 mi

District: Hartland-Lakeside Joint No. 3 School District

Neighborhood · ZIP 53029These 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.76
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.25

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.33%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.4.6%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.0.9%
PopulationHow many people live in this area.22,797
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.522 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$119,500
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$150,649
Average tempThe average temperature here across a full year.46°F
Annual precipHow much rain and melted snow falls here in a typical year.34 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.54%

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

238 Merton 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.

  • Has a bigger lot than 76% of homes in Waukesha County
  • Among the oldest homes in Hartland 53029

What homes are worth in Hartland 53029

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

This home
$230K$3.4M

This home is worth more than 36% of homes in Hartland 53029.

How it measures up in Hartland 53029

The dot is this home. The mark in the middle is the typical home in Hartland 53029.

Estimated value$523,357
CheaperTypical $642,633Pricier

Pricier than 36% of homes nearby

Price per ft²$255
CheaperTypical $253Pricier

Pricier than 52% of homes nearby

Living area2,056 ft²
SmallerTypical 1,932 ft²Bigger

Bigger than 54% of homes nearby

Lot size1 ac
SmallerTypical 0.91 acBigger

Bigger than 59% of homes nearby

Year built1850
OlderTypical 1984Newer

Older than almost all homes nearby

How 238 Merton Ave ranks against every home in each area.
MeasureThis homeHartland 53029Waukesha County
Estimated valuepricier than$523,35736% of homes59% of homes
Price per ft²pricier than$25552% of homes56% of homes
Living areabigger than2,056 ft²54% of homes62% of homes
Lot sizebigger than1 ac59% of homes76% of homes
Year builtnewer than1850almost no homesalmost no homes

About 238 Merton Ave

How much is 238 Merton Ave, Hartland, WI worth?

The TopHap Estimate for 238 Merton Ave, Hartland, WI is $523,357 as of Aug 30, 2026. The likely range is $492,278 to $554,436. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 238 Merton Ave, Hartland, WI last sell?

238 Merton Ave, Hartland, WI last sold on Jan 1, 1900, according to the county's recorded deed.

How big is 238 Merton Ave, Hartland, WI?

238 Merton Ave, Hartland, WI has 2 bedrooms, 2 bathrooms and 2,056 square feet of living space.

When was 238 Merton Ave, Hartland, WI built?

238 Merton Ave, Hartland, WI was built in 1850, making it 176 years old. The building has 2 stories.

What schools serve 238 Merton Ave, Hartland, WI?

238 Merton Ave, Hartland, WI is assigned to North Elementary School (elementary); Arrowhead High School (high), rated A; North Shore Middle School (middle), rated A+. All sit in Hartland-Lakeside Joint No. 3 School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 238 Merton Ave, Hartland, WI compare to other homes in Hartland 53029?

Among the 8,073 homes in Hartland 53029, it is worth more than 36% of them ($523,357 against a typical $642,633), its price per square foot is higher than 52% of them ($255 against a typical $253), it is bigger than 54% of them (2,056 ft² against a typical 1,932 ft²), its lot is bigger than 59% of them (1 ac against a typical 0.91 ac) and it is newer than almost none of them (1850 against a typical 1984). Measured against all of Waukesha County, it is worth more than 59% 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 238 Merton Ave, Hartland, WI?

The 2025 property tax bill for 238 Merton Ave, Hartland, WI was $5,437. The county assessed it at $475,100.

More homes on Merton Ave

Closest homes

More homes in Hartland 53029

Assigned schools

Explore the area

See this home in context

Open 238 Merton 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