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Single Family ResidenceResidential
$321,503$189 / 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 95How 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 $187,000 on Feb 24, 2017

3645 W MESA RIDGE TRL

TUCSON, AZ 85742
3
Beds
2
Baths
1,705 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.
4,014 ft²
Lot SizeThe size of the land the home sits on, from county records.
1993
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.
7
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.
2
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$322K
$306K low$337K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$187,000 · Feb 24, 2017

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$2,673 (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.$21,238 (2026)
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$20,226
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$280,632

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Single Family Residence
CountyPIMA
Lot (acres)The size of the land the home sits on, from county records.0.09
RoofThe main material covering the roof, such as asphalt shingle or tile.Tile
HeatingThe type of heating system in the home.Forced Air With Air Conditioning
CoolingThe type of cooling or air conditioning in the home.Refrigerator
FireplaceWhether the home has a fireplace, and what kind.Yes
PoolWhether the property has a pool, and what kind, such as in-ground.No

Transaction History(10)

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
Mountain View High SchoolB-
High · Grades 9–12 · 0.6 mi
E
Ironwood Elementary SchoolB
Elementary · Grades PK–6 · 0.7 mi
M
Tortolita Middle SchoolC-
Middle · Grades 7–8 · 1.7 mi

District: Marana Unified District

Neighborhood · ZIP 85742These 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.60
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.106
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.68

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.95%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.25%
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.1.1%
PopulationHow many people live in this area.31,530
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.1,127 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$100,232
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$127,236
Average tempThe average temperature here across a full year.69°F
Annual precipHow much rain and melted snow falls here in a typical year.12 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.85%

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

3645 W Mesa Ridge Trl 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 80% of homes in Tucson 85742
  • Costs less per square foot than 84% of homes in Tucson 85742
  • Has a smaller lot than 93% of homes in Tucson 85742

What homes are worth in Tucson 85742

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

This home
$271K$1.1M

This home is worth more than 20% of homes in Tucson 85742.

How it measures up in Tucson 85742

The dot is this home. The mark in the middle is the typical home in Tucson 85742.

Estimated value$321,503
CheaperTypical $388,090Pricier

Pricier than 20% of homes nearby

Price per ft²$189
CheaperTypical $224Pricier

Pricier than 16% of homes nearby

Living area1,705 ft²
SmallerTypical 1,815 ft²Bigger

Bigger than 41% of homes nearby

Lot size4,014 ft²
SmallerTypical 0.16 acBigger

Bigger than 7% of homes nearby

Year built1993
OlderTypical 1995Newer

Newer than 44% of homes nearby

How 3645 W Mesa Ridge Trl ranks against every home in each area.
MeasureThis homeTucson 85742Pima County
Estimated valuepricier than$321,50320% of homes42% of homes
Price per ft²pricier than$18916% of homes28% of homes
Living areabigger than1,705 ft²41% of homes55% of homes
Lot sizebigger than4,014 ft²7% of homes7% of homes
Year builtnewer than199344% of homes55% of homes

About 3645 W Mesa Ridge Trl

How much is 3645 W Mesa Ridge Trl, Tucson, AZ worth?

The TopHap Estimate for 3645 W Mesa Ridge Trl, Tucson, AZ is $321,503 as of Jul 14, 2026. The likely range is $306,128 to $336,878. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 3645 W Mesa Ridge Trl, Tucson, AZ last sell?

3645 W Mesa Ridge Trl, Tucson, AZ last sold on Feb 24, 2017 for $187,000, according to the county's recorded deed. TopHap holds 6 recorded sales for this parcel.

How big is 3645 W Mesa Ridge Trl, Tucson, AZ?

3645 W Mesa Ridge Trl, Tucson, AZ has 3 bedrooms, 2 bathrooms, 1,705 square feet of living space and a 0.09-acre lot.

When was 3645 W Mesa Ridge Trl, Tucson, AZ built?

3645 W Mesa Ridge Trl, Tucson, AZ was built in 1993, making it 33 years old. The building has 1 story.

What schools serve 3645 W Mesa Ridge Trl, Tucson, AZ?

3645 W Mesa Ridge Trl, Tucson, AZ is assigned to Mountain View High School (high), rated B-; Ironwood Elementary School (elementary), rated B; Tortolita Middle School (middle), rated C-. All sit in Marana Unified District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 3645 W Mesa Ridge Trl, Tucson, AZ compare to other homes in Tucson 85742?

Among the 12,339 homes in Tucson 85742, it is worth more than 20% of them ($321,503 against a typical $388,090), its price per square foot is higher than 16% of them ($189 against a typical $224), it is bigger than 41% of them (1,705 ft² against a typical 1,815 ft²), its lot is bigger than 7% of them (4,014 ft² against a typical 0.16 ac) and it is newer than 44% of them (1993 against a typical 1995). Measured against all of Pima County, it is worth more than 42% 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 3645 W Mesa Ridge Trl, Tucson, AZ?

The 2025 property tax bill for 3645 W Mesa Ridge Trl, Tucson, AZ was $2,673. The county assessed it at $21,238.

More homes on W Mesa Ridge Trl

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Assigned schools

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