Skip to content
Skip to content
TopHapOpen in map
Single Family ResidenceResidential
$531,451$309 / 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 91How 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

355 UNION ST

DOUGLAS, MI 49406
3
Beds
1
Baths
1,720 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.
9.93 ac
Lot SizeThe size of the land the home sits on, from county records.
1900
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.

Valuation

$531K
$486K low$577K high
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.$531,451
Est. Lendable EquityThe part of the owner's equity a lender would typically let them borrow against — about 80% of their equity.$425,161

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$7,633 (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.$213,700 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$177,800
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$35,900
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$192,300
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$427,400

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.138 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.30%

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
CountyALLEGAN
Lot (acres)The size of the land the home sits on, from county records.9.93
HeatingThe type of heating system in the home.Forced Air With Air Conditioning
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
Douglas Elementary SchoolA
Elementary · Grades PK–5 · 0.2 mi
H
Saugatuck High SchoolA-
High · Grades 9–12 · 1.4 mi
M
Saugatuck Middle SchoolB
Middle · Grades 6–8 · 1.4 mi

District: Saugatuck Public Schools

Neighborhood · ZIP 49406These 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.174
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.86
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.23

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.60%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.39%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.2.3%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.1%
PopulationHow many people live in this area.1,010
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.398 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$103,551
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$113,008
Average tempThe average temperature here across a full year.48°F
Annual precipHow much rain and melted snow falls here in a typical year.36 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.46%

Ownership

OccupancyWhether the owner appears to live here or somewhere else. It is inferred from the mailing address on record.Absentee owner
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

355 Union 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 82% of homes in Allegan County
  • Costs less per square foot than 86% of homes in Douglas 49406
  • Bigger than 65% of homes in Allegan County
  • Has a bigger lot than 97% of homes in Douglas 49406
  • Older than 93% of homes in Allegan County

What homes are worth in Douglas 49406

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

This home
$34K$2M

This home is worth more than 30% of homes in Douglas 49406.

How it measures up in Douglas 49406

The dot is this home. The mark in the middle is the typical home in Douglas 49406.

Estimated value$531,451
CheaperTypical $692,848Pricier

Pricier than 30% of homes nearby

Price per ft²$309
CheaperTypical $439Pricier

Pricier than 14% of homes nearby

Living area1,720 ft²
SmallerTypical 1,715 ft²Bigger

Bigger than 51% of homes nearby

Lot size9.93 ac
SmallerTypical 0.4 acBigger

Bigger than 97% of homes nearby

Year built1900
OlderTypical 1995Newer

Newer than 10% of homes nearby

How 355 Union St ranks against every home in each area.
MeasureThis homeDouglas 49406Allegan County
Estimated valuepricier than$531,45130% of homes82% of homes
Price per ft²pricier than$30914% of homes79% of homes
Living areabigger than1,720 ft²51% of homes65% of homes
Lot sizebigger than9.93 ac97% of homes90% of homes
Year builtnewer than190010% of homes7% of homes

About 355 Union St

How much is 355 Union St, Douglas, MI worth?

The TopHap Estimate for 355 Union St, Douglas, MI is $531,451 as of Jul 14, 2026. The likely range is $485,945 to $576,957. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 355 Union St, Douglas, MI last sell?

355 Union St, Douglas, MI last sold on Jan 1, 1900, according to the county's recorded deed.

How big is 355 Union St, Douglas, MI?

355 Union St, Douglas, MI has 3 bedrooms, 1 bathrooms, 1,720 square feet of living space and a 9.93-acre lot.

When was 355 Union St, Douglas, MI built?

355 Union St, Douglas, MI was built in 1900, making it 126 years old. The building has 1 story.

What schools serve 355 Union St, Douglas, MI?

355 Union St, Douglas, MI is assigned to Douglas Elementary School (elementary), rated A; Saugatuck High School (high), rated A-; Saugatuck Middle School (middle), rated B. All sit in Saugatuck Public Schools. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 355 Union St, Douglas, MI compare to other homes in Douglas 49406?

Among the 1,087 homes in Douglas 49406, it is worth more than 30% of them ($531,451 against a typical $692,848), its price per square foot is higher than 14% of them ($309 against a typical $439), it is bigger than 51% of them (1,720 ft² against a typical 1,715 ft²), its lot is bigger than 97% of them (9.93 ac against a typical 0.4 ac) and it is newer than 10% of them (1900 against a typical 1995). Measured against all of Allegan County, it is worth more than 82% 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 355 Union St, Douglas, MI?

The 2025 property tax bill for 355 Union St, Douglas, MI was $7,633. The county assessed it at $213,700.

Closest homes

More homes in Douglas 49406

Assigned schools

Explore the area

See this home in context

Open 355 Union 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