Skip to content
Skip to content
TopHapOpen in map
Single Family ResidenceResidential
$521,994$725 / 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 92How 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
Last sold for $420,000 on Feb 21, 2020

173 MONO ST

MAMMOTH LAKES, CA 93546
2
Beds
2
Baths
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.
0.49 ac
Lot SizeThe size of the land the home sits on, from county records.
1964
Year BuiltThe year the home was originally built, according to county records.
2
StoriesHow many floors the home has above ground.
3
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.

Valuation

$522K
$481K low$563K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$420,000 · Feb 21, 2020

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$5,435 (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.$473,512 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$200,791
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$272,721
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$464,326

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Single Family Residence
CountyMONO
Effective Year BuiltAn adjusted build year that accounts for condition and major remodels. A big renovation can make a home count as newer than it is.1980
Lot (acres)The size of the land the home sits on, from county records.0.49
ConstructionThe main material the home's frame and walls are built from.Wood (Unspecified)
HeatingThe type of heating system in the home.Floor/Wall Furnace
CoolingThe type of cooling or air conditioning in the home.Wall Unit
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(8)

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
Mammoth High SchoolB
High · Grades 9–12 · 0.7 mi
M
Mammoth Middle SchoolB-
Middle · Grades 6–8 · 0.8 mi
E
Mammoth Elementary SchoolC+
Elementary · Grades KG–5 · 0.9 mi

District: Mammoth Unified School District

Neighborhood · ZIP 93546These 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.86
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.83
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.381

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.34%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.19%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.11%
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.8,458
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.25 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$84,113
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$117,819
Average tempThe average temperature here across a full year.44°F
Annual precipHow much rain and melted snow falls here in a typical year.24 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.78%

Owner Tools

Do you own this home?
Claim this home

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

173 Mono 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 83% of homes in Mammoth Lakes 93546
  • Costs more per square foot than 94% of homes in Sierra Valley
  • Smaller than 96% of homes in Sierra Valley
  • Has a bigger lot than 95% of homes in Sierra Valley
  • Older than 95% of homes in Mammoth Lakes 93546

What homes are worth in Mammoth Lakes 93546

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

This home
$349K$2.9M

This home is worth more than 17% of homes in Mammoth Lakes 93546.

How it measures up in Mammoth Lakes 93546

The dot is this home. The mark in the middle is the typical home in Mammoth Lakes 93546.

Estimated value$521,994
CheaperTypical $785,244Pricier

Pricier than 17% of homes nearby

Price per ft²$725
CheaperTypical $600Pricier

Pricier than 76% of homes nearby

Living area720 ft²
SmallerTypical 1,348 ft²Bigger

Bigger than 12% of homes nearby

Lot size0.49 ac
SmallerTypical 1,263 ft²Bigger

Bigger than 94% of homes nearby

Year built1964
OlderTypical 1980Newer

Newer than 5% of homes nearby

How 173 Mono St ranks against every home in each area.
MeasureThis homeSierra ValleyMammoth Lakes 93546Mono County
Estimated valuepricier than$521,99420% of homes17% of homes26% of homes
Price per ft²pricier than$72594% of homes76% of homes81% of homes
Living areabigger than720 ft²4% of homes12% of homes19% of homes
Lot sizebigger than0.49 ac95% of homes94% of homes85% of homes
Year builtnewer than196416% of homes5% of homes16% of homes

About 173 Mono St

How much is 173 Mono St, Mammoth Lakes, CA worth?

The TopHap Estimate for 173 Mono St, Mammoth Lakes, CA is $521,994 as of Oct 21, 2026. The likely range is $481,186 to $562,802. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 173 Mono St, Mammoth Lakes, CA last sell?

173 Mono St, Mammoth Lakes, CA last sold on Feb 21, 2020 for $420,000, according to the county's recorded deed.

How big is 173 Mono St, Mammoth Lakes, CA?

173 Mono St, Mammoth Lakes, CA has 2 bedrooms, 2 bathrooms, 720 square feet of living space and a 0.49-acre lot.

When was 173 Mono St, Mammoth Lakes, CA built?

173 Mono St, Mammoth Lakes, CA was built in 1964, making it 62 years old. The building has 2 stories.

What schools serve 173 Mono St, Mammoth Lakes, CA?

173 Mono St, Mammoth Lakes, CA is assigned to Mammoth High School (high), rated B; Mammoth Middle School (middle), rated B-; Mammoth Elementary School (elementary), rated C+. All sit in Mammoth Unified School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 173 Mono St, Mammoth Lakes, CA compare to other homes in Mammoth Lakes 93546?

Among the 9,466 homes in Mammoth Lakes 93546, it is worth more than 17% of them ($521,994 against a typical $785,244), its price per square foot is higher than 76% of them ($725 against a typical $600), it is bigger than 12% of them (720 ft² against a typical 1,348 ft²), its lot is bigger than 94% of them (0.49 ac against a typical 1,263 ft²) and it is newer than 5% of them (1964 against a typical 1980). Measured against all of Mono County, it is worth more than 26% 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 173 Mono St, Mammoth Lakes, CA?

The 2025 property tax bill for 173 Mono St, Mammoth Lakes, CA was $5,435. The county assessed it at $473,512.

More homes on Mono St

Closest homes

More homes in Mammoth Lakes 93546

Assigned schools

Explore the area

See this home in context

Open 173 Mono 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