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Single Family ResidenceResidential
$251,912$175 / 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 Oct 21, 2026

13240 GILDERSLEEVE ST

SOUTH ROCKWOOD, MI 48179
4
Beds
2
Baths
1,436 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.
0.17 ac
Lot SizeThe size of the land the home sits on, from county records.
1940
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.
3
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$252K
$230K low$273K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$1,411 (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.$117,700 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$117,700
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$111,000
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$235,400

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.40
35
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
11
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
65
HeatProjected heat risk, scored 0 to 100, based on how many extremely hot days a year are expected. Higher is riskier.
69
StormProjected risk from heavy rainstorms, scored 0 to 100, based on how often extreme rainfall is expected. Higher is riskier.
24
DroughtProjected water shortage risk, scored 0 to 100. Higher means more strain on the local water supply.
Projected Flood DepthHow deep a serious flood is expected to get here at some point in the next 30 years. Shown in inches.6 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.6%
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.1 percent flood zone

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
CountyMONROE
Lot (acres)The size of the land the home sits on, from county records.0.17
HeatingThe type of heating system in the home.Forced Air With Air Conditioning
CoolingThe type of cooling or air conditioning in the home.Yes
PoolWhether the property has a pool, and what kind, such as in-ground.No

Assigned SchoolsThe public schools this address is zoned for. Boundaries change, so confirm with the district before you count on it.

E
Fred W Ritter Elementary SchoolD+
Elementary · Grades PK–4 · 0.7 mi
H
Airport Senior High SchoolC-
High · Grades 9–12 · 6.2 mi
M
Wagar Junior High SchoolC+
Middle · Grades 6–8 · 6.3 mi

District: Airport Community School District

Neighborhood · ZIP 48179These 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.102
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.104
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.34

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.93%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.12%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.9.3%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.7%
PopulationHow many people live in this area.4,015
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.200 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$86,353
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$112,798
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

13240 Gildersleeve 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.

  • Has a smaller lot than 94% of homes in South Rockwood 48179
  • Older than 75% of homes in South Rockwood 48179

What homes are worth in South Rockwood 48179

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

This home
$112K$623K

This home is worth more than 38% of homes in South Rockwood 48179.

How it measures up in South Rockwood 48179

The dot is this home. The mark in the middle is the typical home in South Rockwood 48179.

Estimated value$251,912
CheaperTypical $287,707Pricier

Pricier than 38% of homes nearby

Price per ft²$175
CheaperTypical $186Pricier

Pricier than 40% of homes nearby

Living area1,436 ft²
SmallerTypical 1,536 ft²Bigger

Bigger than 42% of homes nearby

Lot size0.17 ac
SmallerTypical 1.26 acBigger

Bigger than 6% of homes nearby

Year built1940
OlderTypical 1968Newer

Newer than 25% of homes nearby

How 13240 Gildersleeve St ranks against every home in each area.
MeasureThis homeSouth Rockwood 48179Monroe County
Estimated valuepricier than$251,91238% of homes51% of homes
Price per ft²pricier than$17540% of homes55% of homes
Living areabigger than1,436 ft²42% of homes49% of homes
Lot sizebigger than0.17 ac6% of homes14% of homes
Year builtnewer than194025% of homes26% of homes

About 13240 Gildersleeve St

How much is 13240 Gildersleeve St, South Rockwood, MI worth?

The TopHap Estimate for 13240 Gildersleeve St, South Rockwood, MI is $251,912 as of Oct 21, 2026. The likely range is $230,436 to $273,388. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 13240 Gildersleeve St, South Rockwood, MI last sell?

13240 Gildersleeve St, South Rockwood, MI last sold on Jan 1, 1900, according to the county's recorded deed.

How big is 13240 Gildersleeve St, South Rockwood, MI?

13240 Gildersleeve St, South Rockwood, MI has 4 bedrooms, 2 bathrooms, 1,436 square feet of living space and a 0.17-acre lot.

When was 13240 Gildersleeve St, South Rockwood, MI built?

13240 Gildersleeve St, South Rockwood, MI was built in 1940, making it 86 years old. The building has 1 story.

What schools serve 13240 Gildersleeve St, South Rockwood, MI?

13240 Gildersleeve St, South Rockwood, MI is assigned to Fred W Ritter Elementary School (elementary), rated D+; Airport Senior High School (high), rated C-; Wagar Junior High School (middle), rated C+. All sit in Airport Community School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 13240 Gildersleeve St, South Rockwood, MI compare to other homes in South Rockwood 48179?

Among the 1,114 homes in South Rockwood 48179, it is worth more than 38% of them ($251,912 against a typical $287,707), its price per square foot is higher than 40% of them ($175 against a typical $186), it is bigger than 42% of them (1,436 ft² against a typical 1,536 ft²), its lot is bigger than 6% of them (0.17 ac against a typical 1.26 ac) and it is newer than 25% of them (1940 against a typical 1968). Measured against all of Monroe County, it is worth more than 51% 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 13240 Gildersleeve St, South Rockwood, MI?

The 2025 property tax bill for 13240 Gildersleeve St, South Rockwood, MI was $1,411. The county assessed it at $117,700.

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