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Single Family ResidenceResidential
$521,313$183 / 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 $250,000 on Dec 13, 2006

509 WOODSTOCK CIR

MONONA, WI 53716
3
Beds
3
Baths
2,848 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.
0.31 ac
Lot SizeThe size of the land the home sits on, from county records.
1999
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

$521K
$499K low$543K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$250,000 · Dec 13, 2006

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$8,146 (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.$476,100 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$73,500
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$402,600
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$456,400
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$483,000

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.5 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
StyleThe architectural style of the home, such as ranch or colonial.Ranch
CountyDane
Lot (acres)The size of the land the home sits on, from county records.0.31
HeatingThe type of heating system in the home.Forced Air
PoolWhether the property has a pool, and what kind, such as in-ground.No

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.

H
Monona Grove High SchoolC
High · Grades 9–12 · 1.4 mi
E
Winnequah SchoolA-
Elementary · Grades PK–5 · 1.6 mi
M
Glacial Drumlin SchoolC-
Middle · Grades 6–8 · 5.1 mi

District: Monona Grove School District

Neighborhood · ZIP 53716These 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.95
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.81
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.29

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.97%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.35%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.6.5%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.0.7%
PopulationHow many people live in this area.19,485
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.1,675 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$92,283
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$109,524
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

509 Woodstock Cir 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 80% of homes in Madison 53716
  • Costs less per square foot than 93% of homes in Madison 53716
  • Bigger than 95% of homes in Madison 53716
  • Has a bigger lot than 82% of homes in Madison 53716
  • Newer than 97% of homes in Madison 53716

What homes are worth in Madison 53716

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

This home
$260K$1.4M

This home is worth more than 80% of homes in Madison 53716.

How it measures up in Madison 53716

The dot is this home. The mark in the middle is the typical home in Madison 53716.

Estimated value$521,313
CheaperTypical $401,599Pricier

Pricier than 80% of homes nearby

Price per ft²$183
CheaperTypical $259Pricier

Pricier than 7% of homes nearby

Living area2,848 ft²
SmallerTypical 1,595 ft²Bigger

Bigger than 95% of homes nearby

Lot size0.31 ac
SmallerTypical 0.24 acBigger

Bigger than 82% of homes nearby

Year built1999
OlderTypical 1959Newer

Newer than 97% of homes nearby

How 509 Woodstock Cir ranks against every home in each area.
MeasureThis homeMadison 53716Dane County
Estimated valuepricier than$521,31380% of homes67% of homes
Price per ft²pricier than$1837% of homes9% of homes
Living areabigger than2,848 ft²95% of homes89% of homes
Lot sizebigger than0.31 ac82% of homes65% of homes
Year builtnewer than199997% of homes76% of homes

About 509 Woodstock Cir

How much is 509 Woodstock Cir, Monona, WI worth?

The TopHap Estimate for 509 Woodstock Cir, Monona, WI is $521,313 as of Sep 24, 2026. The likely range is $499,383 to $543,243. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 509 Woodstock Cir, Monona, WI last sell?

509 Woodstock Cir, Monona, WI last sold on Dec 13, 2006 for $250,000, according to the county's recorded deed.

How big is 509 Woodstock Cir, Monona, WI?

509 Woodstock Cir, Monona, WI has 3 bedrooms, 3 bathrooms, 2,848 square feet of living space and a 0.31-acre lot.

When was 509 Woodstock Cir, Monona, WI built?

509 Woodstock Cir, Monona, WI was built in 1999, making it 27 years old. It is a ranch home. The building has 1 story.

What schools serve 509 Woodstock Cir, Monona, WI?

509 Woodstock Cir, Monona, WI is assigned to Monona Grove High School (high), rated C; Winnequah School (elementary), rated A-; Glacial Drumlin School (middle), rated C-. All sit in Monona Grove School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 509 Woodstock Cir, Monona, WI compare to other homes in Madison 53716?

Among the 6,746 homes in Madison 53716, it is worth more than 80% of them ($521,313 against a typical $401,599), its price per square foot is higher than 7% of them ($183 against a typical $259), it is bigger than 95% of them (2,848 ft² against a typical 1,595 ft²), its lot is bigger than 82% of them (0.31 ac against a typical 0.24 ac) and it is newer than 97% of them (1999 against a typical 1959). Measured against all of Dane County, it is worth more than 67% 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 509 Woodstock Cir, Monona, WI?

The 2025 property tax bill for 509 Woodstock Cir, Monona, WI was $8,146. The county assessed it at $476,100.

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