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Single Family ResidenceResidential
$146,047$65 / 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 80How 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 $70,000 on Jun 22, 1998

3817 1ST ST

LA SALLE, MI 48145
6
Beds
2
Baths
2,260 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.
0.38 ac
Lot SizeThe size of the land the home sits on, from county records.
1950
Year BuiltThe year the home was originally built, according to county records.
4
StoriesHow many floors the home has above ground.

Valuation

$146K
$117K low$175K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$70,000 · Jun 22, 1998

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$1,693 (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.$100,000 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$38,800
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$61,200
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$76,800
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$200,000

Climate Risk

Overall riskThe average of the five hazard scores below, on a 0 to 100 scale. Higher means greater projected risk over the coming decades.38
1
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
12
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
68
HeatProjected heat risk, scored 0 to 100, based on how many extremely hot days a year are expected. Higher is riskier.
72
StormProjected risk from heavy rainstorms, scored 0 to 100, based on how often extreme rainfall is expected. Higher is riskier.
40
DroughtProjected water shortage risk, scored 0 to 100. Higher means more strain on the local water supply.

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.Colonial
CountyMONROE
Lot (acres)The size of the land the home sits on, from county records.0.38
HeatingThe type of heating system in the home.Forced Air With Air Conditioning
CoolingThe type of cooling or air conditioning in the home.None
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
Mason Senior High SchoolC+
High · Grades 9–12 · 3.0 mi
E
Mason Central SchoolB+
Elementary · Grades PK–5 · 3.1 mi
M
Mason Middle SchoolA-
Middle · Grades 6–8 · 3.2 mi

District: Mason Consolidated Schools

Neighborhood · ZIP 48145These 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.104
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.117
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.40

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.94%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.17%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.9.7%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.5%
PopulationHow many people live in this area.3,100
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.183 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$76,819
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$88,775
Average tempThe average temperature here across a full year.50°F
Annual precipHow much rain and melted snow falls here in a typical year.33 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.53%

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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

3817 1st 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 less than 92% of homes in La Salle 48145
  • Among the lowest price per square foot in La Salle 48145
  • Bigger than 90% of homes in La Salle 48145
  • Has a smaller lot than 88% of homes in La Salle 48145
  • Older than 73% of homes in La Salle 48145

What homes are worth in La Salle 48145

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

This home
$95K$672K

This home is worth more than 8% of homes in La Salle 48145.

How it measures up in La Salle 48145

The dot is this home. The mark in the middle is the typical home in La Salle 48145.

Estimated value$146,047
CheaperTypical $261,859Pricier

Pricier than 8% of homes nearby

Price per ft²$65
CheaperTypical $188Pricier

Cheaper than almost all homes nearby

Living area2,260 ft²
SmallerTypical 1,375 ft²Bigger

Bigger than 90% of homes nearby

Lot size0.38 ac
SmallerTypical 1.08 acBigger

Bigger than 12% of homes nearby

Year built1950
OlderTypical 1967Newer

Newer than 27% of homes nearby

How 3817 1st St ranks against every home in each area.
MeasureThis homeLa Salle 48145Monroe County
Estimated valuepricier than$146,0478% of homes15% of homes
Price per ft²pricier than$65almost no homesalmost no homes
Living areabigger than2,260 ft²90% of homes88% of homes
Lot sizebigger than0.38 ac12% of homes43% of homes
Year builtnewer than195027% of homes35% of homes

About 3817 1st St

How much is 3817 1st St, La Salle, MI worth?

The TopHap Estimate for 3817 1st St, La Salle, MI is $146,047 as of Sep 24, 2026. The likely range is $116,784 to $175,310. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 3817 1st St, La Salle, MI last sell?

3817 1st St, La Salle, MI last sold on Jun 22, 1998 for $70,000, according to the county's recorded deed.

How big is 3817 1st St, La Salle, MI?

3817 1st St, La Salle, MI has 6 bedrooms, 2 bathrooms, 2,260 square feet of living space and a 0.38-acre lot.

When was 3817 1st St, La Salle, MI built?

3817 1st St, La Salle, MI was built in 1950, making it 76 years old. It is a colonial home. The building has 4 stories.

What schools serve 3817 1st St, La Salle, MI?

3817 1st St, La Salle, MI is assigned to Mason Senior High School (high), rated C+; Mason Central School (elementary), rated B+; Mason Middle School (middle), rated A-. All sit in Mason Consolidated Schools. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 3817 1st St, La Salle, MI compare to other homes in La Salle 48145?

Among the 1,461 homes in La Salle 48145, it is worth more than 8% of them ($146,047 against a typical $261,859), its price per square foot is higher than almost none of them ($65 against a typical $188), it is bigger than 90% of them (2,260 ft² against a typical 1,375 ft²), its lot is bigger than 12% of them (0.38 ac against a typical 1.08 ac) and it is newer than 27% of them (1950 against a typical 1967). Measured against all of Monroe County, it is worth more than 15% 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 3817 1st St, La Salle, MI?

The 2025 property tax bill for 3817 1st St, La Salle, MI was $1,693. The county assessed it at $100,000.

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