Skip to content
Skip to content
TopHapOpen in map
Single Family ResidenceResidential
$517,555$190 / 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 94How 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

940 SHAMROCK LN

BILLINGS, MT 59105
5
Beds
3
Baths
2,728 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.
0.41 ac
Lot SizeThe size of the land the home sits on, from county records.
2000
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.
8
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.
6
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$518K
$484K low$551K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$3,656 (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.$492,900 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$80,448
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$412,452
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$457,800
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$492,900

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.14
10
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
32
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
30
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.7 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.minimal

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.Split Level
CountyYELLOWSTONE
Lot (acres)The size of the land the home sits on, from county records.0.41
ConstructionThe main material the home's frame and walls are built from.Frame (Unspecified)
RoofThe main material covering the roof, such as asphalt shingle or tile.Asphalt
HeatingThe type of heating system in the home.Forced Air With Air Conditioning
CoolingThe type of cooling or air conditioning in the home.Central
FireplaceWhether the home has a fireplace, and what kind.Yes
PoolWhether the property has a pool, and what kind, such as in-ground.No
ViewThe type of view from the property, or another feature of the site that affects value.Neighborhood / Spot
FeaturesExtra features found in county records. Records are not complete everywhere, so a missing feature does not always mean the home lacks it.Deck · 224 ft²Shed · 192 ft²Patio · 224 ft²Porch · 166 ft²

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.

M
Castle Rock Middle SchoolC-
Middle · Grades 6–8 · 1.1 mi
E
Eagle Cliffs Elementary SchoolB+
Elementary · Grades KG–5 · 1.6 mi
H
Skyview High SchoolC-
High · Grades 9–12 · 1.8 mi

District: Billings Elementary School District

Neighborhood · ZIP 59105These 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.67
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.108
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.32

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.24%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.9.0%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.0%
PopulationHow many people live in this area.33,530
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.349 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$77,395
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$96,841
Average tempThe average temperature here across a full year.46°F
Annual precipHow much rain and melted snow falls here in a typical year.15 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.60%

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

940 Shamrock Ln 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 more than 83% of homes in Billings 59105
  • Costs less per square foot than 67% of homes in Yellowstone County
  • Bigger than 84% of homes in Billings 59105
  • Has a bigger lot than 76% of homes in Billings 59105
  • Newer than 70% of homes in Yellowstone County

What homes are worth in Billings 59105

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

This home
$206K$738K

This home is worth more than 83% of homes in Billings 59105.

How it measures up in Billings 59105

The dot is this home. The mark in the middle is the typical home in Billings 59105.

Estimated value$517,555
CheaperTypical $405,358Pricier

Pricier than 83% of homes nearby

Price per ft²$190
CheaperTypical $208Pricier

Pricier than 34% of homes nearby

Living area2,728 ft²
SmallerTypical 1,848 ft²Bigger

Bigger than 84% of homes nearby

Lot size0.41 ac
SmallerTypical 0.24 acBigger

Bigger than 76% of homes nearby

Year built2000
OlderTypical 1990Newer

Newer than 63% of homes nearby

How 940 Shamrock Ln ranks against every home in each area.
MeasureThis homeBillings 59105Yellowstone County
Estimated valuepricier than$517,55583% of homes78% of homes
Price per ft²pricier than$19034% of homes33% of homes
Living areabigger than2,728 ft²84% of homes81% of homes
Lot sizebigger than0.41 ac76% of homes74% of homes
Year builtnewer than200063% of homes70% of homes

About 940 Shamrock Ln

How much is 940 Shamrock Ln, Billings, MT worth?

The TopHap Estimate for 940 Shamrock Ln, Billings, MT is $517,555 as of Sep 24, 2026. The likely range is $484,083 to $551,027. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 940 Shamrock Ln, Billings, MT last sell?

940 Shamrock Ln, Billings, MT last sold on Jan 1, 1900, according to the county's recorded deed.

How big is 940 Shamrock Ln, Billings, MT?

940 Shamrock Ln, Billings, MT has 5 bedrooms, 3 bathrooms, 2,728 square feet of living space and a 0.41-acre lot.

When was 940 Shamrock Ln, Billings, MT built?

940 Shamrock Ln, Billings, MT was built in 2000, making it 26 years old. It is a split level home. The building has 1 story.

What schools serve 940 Shamrock Ln, Billings, MT?

940 Shamrock Ln, Billings, MT is assigned to Castle Rock Middle School (middle), rated C-; Eagle Cliffs Elementary School (elementary), rated B+; Skyview High School (high), rated C-. All sit in Billings Elementary School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 940 Shamrock Ln, Billings, MT compare to other homes in Billings 59105?

Among the 12,600 homes in Billings 59105, it is worth more than 83% of them ($517,555 against a typical $405,358), its price per square foot is higher than 34% of them ($190 against a typical $208), it is bigger than 84% of them (2,728 ft² against a typical 1,848 ft²), its lot is bigger than 76% of them (0.41 ac against a typical 0.24 ac) and it is newer than 63% of them (2000 against a typical 1990). Measured against all of Yellowstone County, it is worth more than 78% 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 940 Shamrock Ln, Billings, MT?

The 2025 property tax bill for 940 Shamrock Ln, Billings, MT was $3,656. The county assessed it at $492,900.

More homes on Shamrock Ln

Closest homes

More homes in Billings 59105

Assigned schools

Explore the area

See this home in context

Open 940 Shamrock Ln 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