Skip to content
Skip to content
TopHapOpen in map
Single Family ResidentialResidential
$449,495
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 90How well the pricing models agreed with each other on this home. Higher means the estimate rests on stronger, more consistent data.· as of Jul 14, 2026
Last sold for $208,000 on Oct 29, 2013

421 W SEWARD ST

POYNETTE, WI 53955
0
Baths
0.36 ac
Lot SizeThe size of the land the home sits on, from county records.

Valuation

$449K
$406K low$493K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$208,000 · Oct 29, 2013
Est. Owner EquityRoughly how much of the home's value the owner would keep after paying off known loans. It is our estimate minus the loans still owed.$235,845
Est. Lendable EquityThe part of the owner's equity a lender would typically let them borrow against — about 80% of their equity.$188,676
Loan-to-ValueHow much is still owed on the home compared to what it is worth. 80% means loans equal 80% of our estimate, so it shifts when the estimate does.47%
1st MortgageA loan still believed to be open on this home, in the order lenders get repaid. The first position is paid back before the second.$193,650
SUMMIT CU · recorded Jun 19, 2020
2nd MortgageA loan still believed to be open on this home, in the order lenders get repaid. The first position is paid back before the second.$20,000
SUMMIT CU

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$6,578 (2024)
Assessed ValueThe value the county assigns to this home to calculate property tax. It is often lower than what the home would sell for.$379,100 (2024)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$45,800
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$333,300
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$264,400
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$377,889

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Single Family Residential
CountyColumbia
Lot (acres)The size of the land the home sits on, from county records.0.36
HeatingThe type of heating system in the home.None
PoolWhether the property has a pool, and what kind, such as in-ground.No

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
Poynette Elementary SchoolA
Elementary · Grades 1–5 · 0.3 mi
M
Poynette Middle SchoolA-
Middle · Grades 6–8 · 0.7 mi
H
Poynette High SchoolB-
High · Grades 9–12 · 0.7 mi

District: Poynette School District

Neighborhood · ZIP 53955These 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.121
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.77
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.19

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.90%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.20%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.6.8%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.0.8%
PopulationHow many people live in this area.6,319
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.77 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$95,853
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$105,467
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%

Ownership

OccupancyWhether the owner appears to live here or somewhere else. It is inferred from the mailing address on record.Owner occupied
Company ownedWhether the owner is a company or trust rather than a person.No

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

421 W Seward St 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 73% of homes in Columbia County

What homes are worth in Poynette 53955

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

This home
$135K$1M

This home is worth more than 62% of homes in Poynette 53955.

How it measures up in Poynette 53955

The dot is this home. The mark in the middle is the typical home in Poynette 53955.

Estimated value$449,495
CheaperTypical $398,017Pricier

Pricier than 62% of homes nearby

Lot size0.36 ac
SmallerTypical 0.53 acBigger

Bigger than 37% of homes nearby

How 421 W Seward St ranks against every home in each area.
MeasureThis homePoynette 53955Columbia County
Estimated valuepricier than$449,49562% of homes73% of homes
Lot sizebigger than0.36 ac37% of homes43% of homes

About 421 W Seward St

How much is 421 W Seward St, Poynette, WI worth?

The TopHap Estimate for 421 W Seward St, Poynette, WI is $449,495 as of Jul 14, 2026. The likely range is $406,063 to $492,927. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 421 W Seward St, Poynette, WI last sell?

421 W Seward St, Poynette, WI last sold on Oct 29, 2013 for $208,000, according to the county's recorded deed. TopHap holds 2 recorded sales for this parcel.

What schools serve 421 W Seward St, Poynette, WI?

421 W Seward St, Poynette, WI is assigned to Poynette Elementary School (elementary), rated A; Poynette Middle School (middle), rated A-; Poynette High School (high), rated B-. All sit in Poynette School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 421 W Seward St, Poynette, WI compare to other homes in Poynette 53955?

Among the 2,455 homes in Poynette 53955, it is worth more than 62% of them ($449,495 against a typical $398,017) and its lot is bigger than 37% of them (0.36 ac against a typical 0.53 ac). Measured against all of Columbia County, it is worth more than 73% 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 421 W Seward St, Poynette, WI?

The 2024 property tax bill for 421 W Seward St, Poynette, WI was $6,578. The county assessed it at $379,100.

Closest homes

More homes in Poynette 53955

Assigned schools

Explore the area

See this home in context

Open 421 W Seward St 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