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Single Family ResidenceResidential
$677,484$838 / 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 96How 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
Last sold for $299,900 on Oct 24, 2013

8423 MARTIN LN

CONIFER, CO 80433
3
Beds
2.8
Baths
808 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.
1.02 ac
Lot SizeThe size of the land the home sits on, from county records.
1981
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.

Valuation

$677K
$648K low$707K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$299,900 · Oct 24, 2013

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$3,520 (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.$38,253 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$15,214
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$23,039
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$35,972
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$612,050

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.Ranch
CountyJEFFERSON
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.2014
Lot (acres)The size of the land the home sits on, from county records.1.02
ConstructionThe main material the home's frame and walls are built from.Frame (Unspecified)
HeatingThe type of heating system in the home.Baseboard
FireplaceWhether the home has a fireplace, and what kind.Yes
GarageWhether the property has a garage, and details like whether it is attached to the home.Garage, Detached
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.Deck · 451 ft²Patio · 451 ft²Porch · 180 ft²

Transaction History(5)

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
West Jefferson Middle SchoolB-
Middle · Grades 6–8 · 3.8 mi
H
Conifer Senior High SchoolA+
High · Grades 9–12 · 3.8 mi
E
Marshdale Elementary SchoolA-
Elementary · Grades KG–5 · 4.0 mi

District: Jefferson County School District R-1

Neighborhood · ZIP 80433These 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.85
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.90
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.52

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.92%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.37%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.3.3%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.4%
PopulationHow many people live in this area.8,271
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.101 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$129,066
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$156,222
Average tempThe average temperature here across a full year.43°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.69%

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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

8423 Martin 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.

  • Among the highest price per square foot in Conifer 80433
  • Smaller than 96% of homes in Jefferson County
  • Has a bigger lot than 91% of homes in Jefferson County

What homes are worth in Conifer 80433

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

This home
$286K$1.7M

This home is worth more than 41% of homes in Conifer 80433.

How it measures up in Conifer 80433

The dot is this home. The mark in the middle is the typical home in Conifer 80433.

Estimated value$677,484
CheaperTypical $724,257Pricier

Pricier than 41% of homes nearby

Price per ft²$838
CheaperTypical $452Pricier

Pricier than almost all homes nearby

Living area808 ft²
SmallerTypical 1,673 ft²Bigger

Bigger than 6% of homes nearby

Lot size1.02 ac
SmallerTypical 2 acBigger

Bigger than 22% of homes nearby

Year built1981
OlderTypical 1981Newer

Newer than 50% of homes nearby

How 8423 Martin Ln ranks against every home in each area.
MeasureThis homeConifer 80433Jefferson County
Estimated valuepricier than$677,48441% of homes62% of homes
Price per ft²pricier than$838almost all homesalmost all homes
Living areabigger than808 ft²6% of homes4% of homes
Lot sizebigger than1.02 ac22% of homes91% of homes
Year builtnewer than198150% of homes57% of homes

About 8423 Martin Ln

How much is 8423 Martin Ln, Conifer, CO worth?

The TopHap Estimate for 8423 Martin Ln, Conifer, CO is $677,484 as of Sep 24, 2026. The likely range is $648,370 to $706,598. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 8423 Martin Ln, Conifer, CO last sell?

8423 Martin Ln, Conifer, CO last sold on Oct 24, 2013 for $299,900, according to the county's recorded deed. TopHap holds 2 recorded sales for this parcel.

How big is 8423 Martin Ln, Conifer, CO?

8423 Martin Ln, Conifer, CO has 3 bedrooms, 2.8 bathrooms, 808 square feet of living space and a 1.02-acre lot.

When was 8423 Martin Ln, Conifer, CO built?

8423 Martin Ln, Conifer, CO was built in 1981, making it 45 years old. It is a ranch home. The building has 1 story.

What schools serve 8423 Martin Ln, Conifer, CO?

8423 Martin Ln, Conifer, CO is assigned to West Jefferson Middle School (middle), rated B-; Conifer Senior High School (high), rated A+; Marshdale Elementary School (elementary), rated A-. All sit in Jefferson County School District R-1. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 8423 Martin Ln, Conifer, CO compare to other homes in Conifer 80433?

Among the 3,749 homes in Conifer 80433, it is worth more than 41% of them ($677,484 against a typical $724,257), its price per square foot is higher than almost all of them ($838 against a typical $452), it is bigger than 6% of them (808 ft² against a typical 1,673 ft²), its lot is bigger than 22% of them (1.02 ac against a typical 2 ac) and it is newer than 50% of them (1981 against a typical 1981). Measured against all of Jefferson County, it is worth more than 62% 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 8423 Martin Ln, Conifer, CO?

The 2025 property tax bill for 8423 Martin Ln, Conifer, CO was $3,520. The county assessed it at $38,253.

More homes on Martin Ln

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