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Residential (General/Single)Residential
$1,230,230$210 / 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
Last sold for $725,000 on May 18, 2017

320 HOLLYHOCK LN

HARTLAND, WI 53029
5
Beds
4
Baths
5,847 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.
0.62 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.
4
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$1.2M
$1.2M low$1.3M high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$725,000 · May 18, 2017

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$10,530 (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.$964,000 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$210,000
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$754,000
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$1,174,500

Climate Risk

Projected Flood DepthHow deep a serious flood is expected to get here at some point in the next 30 years. Shown in inches.12 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.Residential (General/Single)
StyleThe architectural style of the home, such as ranch or colonial.Modern
CountyWAUKESHA
Lot (acres)The size of the land the home sits on, from county records.0.62
HeatingThe type of heating system in the home.Forced Air With Air Conditioning
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.Spa/Hot Tub (Only)

Transaction History(2)

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
Swallow Elementary SchoolA+
Elementary · Grades PK–8 · 0.3 mi
H
Arrowhead High SchoolA
High · Grades 9–12 · 0.6 mi

District: Arrowhead Union High 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%

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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

320 Hollyhock Ln 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 97% of homes in Waukesha County
  • Costs less per square foot than 83% of homes in Hartland 53029
  • Among the largest homes in Waukesha County
  • Newer than 95% of 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
$251K$3.2M

This home is worth more than 88% 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$1,230,230
CheaperTypical $651,266Pricier

Pricier than 88% of homes nearby

Price per ft²$210
CheaperTypical $261Pricier

Pricier than 17% of homes nearby

Living area5,847 ft²
SmallerTypical 1,941 ft²Bigger

Bigger than 97% of homes nearby

Lot size0.62 ac
SmallerTypical 0.91 acBigger

Bigger than 40% of homes nearby

Year built2005
OlderTypical 1984Newer

Newer than 95% of homes nearby

How 320 Hollyhock Ln ranks against every home in each area.
MeasureThis homeHartland 53029Waukesha County
Estimated valuepricier than$1,230,23088% of homes97% of homes
Price per ft²pricier than$21017% of homes24% of homes
Living areabigger than5,847 ft²97% of homesalmost all homes
Lot sizebigger than0.62 ac40% of homes60% of homes
Year builtnewer than200595% of homes94% of homes

About 320 Hollyhock Ln

How much is 320 Hollyhock Ln, Hartland, WI worth?

The TopHap Estimate for 320 Hollyhock Ln, Hartland, WI is $1,230,230 as of Sep 24, 2026. The likely range is $1,186,136 to $1,274,324. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 320 Hollyhock Ln, Hartland, WI last sell?

320 Hollyhock Ln, Hartland, WI last sold on May 18, 2017 for $725,000, according to the county's recorded deed.

How big is 320 Hollyhock Ln, Hartland, WI?

320 Hollyhock Ln, Hartland, WI has 5 bedrooms, 4 bathrooms, 5,847 square feet of living space and a 0.62-acre lot.

When was 320 Hollyhock Ln, Hartland, WI built?

320 Hollyhock Ln, Hartland, WI was built in 2005, making it 21 years old. It is a modern home. The building has 1 story.

What schools serve 320 Hollyhock Ln, Hartland, WI?

320 Hollyhock Ln, Hartland, WI is assigned to Swallow Elementary School (elementary), rated A+; Arrowhead High School (high), rated A. All sit in Arrowhead Union High School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 320 Hollyhock Ln, Hartland, WI compare to other homes in Hartland 53029?

Among the 8,074 homes in Hartland 53029, it is worth more than 88% of them ($1,230,230 against a typical $651,266), its price per square foot is higher than 17% of them ($210 against a typical $261), it is bigger than 97% of them (5,847 ft² against a typical 1,941 ft²), its lot is bigger than 40% of them (0.62 ac against a typical 0.91 ac) and it is newer than 95% of them (2005 against a typical 1984). Measured against all of Waukesha County, it is worth more than 97% 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 320 Hollyhock Ln, Hartland, WI?

The 2025 property tax bill for 320 Hollyhock Ln, Hartland, WI was $10,530. The county assessed it at $964,000.

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