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Agricultural/Rural (General)Agriculture / Farming
$998,289$383 / 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 58How 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 $315,000 on Aug 30, 2010

1140 HIGHWAY 339

MASON VALLEY, NV
3
Beds
2
Baths
2,609 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.
30.37 ac
Lot SizeThe size of the land the home sits on, from county records.
1937
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.

Valuation

$998K
$575K low$1.4M high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$315,000 · Aug 30, 2010

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$3,265 (2026)
Assessed ValueThe value the county assigns to this home to calculate property tax. It is often lower than what the home would sell for.$61,498 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$10,934
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$50,565
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$62,514
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$175,710

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.49
48
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
82
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
61
HeatProjected heat risk, scored 0 to 100, based on how many extremely hot days a year are expected. Higher is riskier.
5
StormProjected risk from heavy rainstorms, scored 0 to 100, based on how often extreme rainfall is expected. Higher is riskier.
49
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.13 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.34%
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.undetermined

Scores 0–100; higher = greater projected risk.

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Agricultural/Rural (General)
CountyLYON
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.1979
PoolWhether the property has a pool, and what kind, such as in-ground.No
FeaturesExtra features found in county records. Records are not complete everywhere, so a missing feature does not always mean the home lacks it.Shed · 600 ft²

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
Yerington Elementary SchoolD+
Elementary · Grades PK–4 · 10.7 mi
M
Yerington Intermediate SchoolD+
Middle · Grades 5–8 · 10.8 mi
H
Yerington High School
High · Grades 9–12 · 10.8 mi

District: Lyon County School District

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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

1140 Highway 339 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.

  • Among the most valuable homes in Lyon County
  • Among the highest price per square foot in Lyon County
  • Bigger than 94% of homes in Lyon County
  • Among the largest lots in Lyon County
  • Among the oldest homes in Lyon County

How it measures up in Lyon County

The dot is this home. The mark in the middle is the typical home in Lyon County.

Estimated value$998,289
CheaperTypical $425,643Pricier

Pricier than almost all homes nearby

Price per ft²$383
CheaperTypical $260Pricier

Pricier than almost all homes nearby

Living area2,609 ft²
SmallerTypical 1,604 ft²Bigger

Bigger than 94% of homes nearby

Lot size30.37 ac
SmallerTypical 0.28 acBigger

Bigger than almost all homes nearby

Year built1937
OlderTypical 2001Newer

Older than almost all homes nearby

How 1140 Highway 339 ranks against every home in each area.
MeasureThis homeLyon County
Estimated valuepricier than$998,289almost all homes
Price per ft²pricier than$383almost all homes
Living areabigger than2,609 ft²94% of homes
Lot sizebigger than30.37 acalmost all homes
Year builtnewer than1937almost no homes

About 1140 Highway 339

How much is 1140 Highway 339, Mason Valley, NV worth?

The TopHap Estimate for 1140 Highway 339, Mason Valley, NV is $998,289 as of Jul 14, 2026. The likely range is $575,002 to $1,421,576. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 1140 Highway 339, Mason Valley, NV last sell?

1140 Highway 339, Mason Valley, NV last sold on Aug 30, 2010 for $315,000, according to the county's recorded deed. TopHap holds 2 recorded sales for this parcel.

How big is 1140 Highway 339, Mason Valley, NV?

1140 Highway 339, Mason Valley, NV has 3 bedrooms, 2 bathrooms and 2,609 square feet of living space.

When was 1140 Highway 339, Mason Valley, NV built?

1140 Highway 339, Mason Valley, NV was built in 1937, making it 89 years old. The building has 1 story.

What schools serve 1140 Highway 339, Mason Valley, NV?

1140 Highway 339, Mason Valley, NV is assigned to Yerington Elementary School (elementary), rated D+; Yerington Intermediate School (middle), rated D+; Yerington High School (high). All sit in Lyon County School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 1140 Highway 339, Mason Valley, NV compare to other homes in Lyon County?

Among the 24,443 homes in Lyon County, it is worth more than almost all of them ($998,289 against a typical $425,643), its price per square foot is higher than almost all of them ($383 against a typical $260), it is bigger than 94% of them (2,609 ft² against a typical 1,604 ft²), its lot is bigger than almost all of them (30.37 ac against a typical 0.28 ac) and it is newer than almost none of them (1937 against a typical 2001). These shares are recounted nightly from the full county assessor record for each area, not from active listings.

What are the property taxes on 1140 Highway 339, Mason Valley, NV?

The 2026 property tax bill for 1140 Highway 339, Mason Valley, NV was $3,265. The county assessed it at $61,498.

More homes on Highway 339

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Assigned schools

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