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Single Family ResidenceResidential
$1,107,728$162 / 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 75How well the pricing models agreed with each other on this home. Higher means the estimate rests on stronger, more consistent data.· as of Jun 23, 2026

3885 DITMARS LN

CASTLE ROCK, CO 80104
5
Beds
5
Baths
6,818 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.
1,511.62 ac
Lot SizeThe size of the land the home sits on, from county records.
1924
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.
1
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.

Valuation

$1.1M
$831K low$1.4M high
Est. Owner EquityRoughly how much of the home's value the owner would keep after paying off known loans. It is our estimate minus the loans still owed.$1,107,728
Est. Lendable EquityThe part of the owner's equity a lender would typically let them borrow against — about 80% of their equity.$886,182

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$8,282 (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.$97,550 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$41,900
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$55,650
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$97,550
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$1,075,000

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
CountyDOUGLAS
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.1945
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.Composition Shingle
HeatingThe type of heating system in the home.Central
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
FeaturesExtra features found in county records. Records are not complete everywhere, so a missing feature does not always mean the home lacks it.Porch · 192 ft²

Assigned SchoolsThe public schools this address is zoned for. Boundaries change, so confirm with the district before you count on it.

E
South Ridge Elementary SchoolB
Elementary · Grades KG–6 · 4.4 mi
M
Mesa Middle SchoolC+
Middle · Grades 7–8 · 5.2 mi
H
Douglas County High SchoolB+
High · Grades 9–12 · 5.9 mi

District: Douglas County School District Re-1

Neighborhood · ZIP 80104These 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.110
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.96
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.45

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.96%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.35%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.4.6%
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.38,110
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.454 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$116,677
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$145,634
Average tempThe average temperature here across a full year.47°F
Annual precipHow much rain and melted snow falls here in a typical year.20 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.69%

Ownership

OccupancyWhether the owner appears to live here or somewhere else. It is inferred from the mailing address on record.Absentee owner
Company ownedWhether the owner is a company or trust rather than a person.Yes

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

3885 Ditmars 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 93% of homes in Castle Rock 80104
  • Among the lowest price per square foot in Castle Rock 80104
  • Among the largest homes in Castle Rock 80104
  • Among the largest lots in Castle Rock 80104
  • Among the oldest homes in Castle Rock 80104

What homes are worth in Castle Rock 80104

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

This home
$296K$1.6M

This home is worth more than 93% of homes in Castle Rock 80104.

How it measures up in Castle Rock 80104

The dot is this home. The mark in the middle is the typical home in Castle Rock 80104.

Estimated value$1,107,728
CheaperTypical $613,724Pricier

Pricier than 93% of homes nearby

Price per ft²$162
CheaperTypical $276Pricier

Cheaper than almost all homes nearby

Living area6,818 ft²
SmallerTypical 2,338 ft²Bigger

Bigger than almost all homes nearby

Lot size1,511.62 ac
SmallerTypical 0.18 acBigger

Bigger than almost all homes nearby

Year built1924
OlderTypical 2004Newer

Older than almost all homes nearby

How 3885 Ditmars Ln ranks against every home in each area.
MeasureThis homeCastle Rock 80104Douglas County
Estimated valuepricier than$1,107,72893% of homes86% of homes
Price per ft²pricier than$162almost no homesalmost no homes
Living areabigger than6,818 ft²almost all homesalmost all homes
Lot sizebigger than1,511.62 acalmost all homesalmost all homes
Year builtnewer than1924almost no homesalmost no homes

About 3885 Ditmars Ln

How much is 3885 Ditmars Ln, Castle Rock, CO worth?

The TopHap Estimate for 3885 Ditmars Ln, Castle Rock, CO is $1,107,728 as of Jun 23, 2026. The likely range is $830,796 to $1,384,660. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 3885 Ditmars Ln, Castle Rock, CO last sell?

3885 Ditmars Ln, Castle Rock, CO last sold on Jan 1, 1900, according to the county's recorded deed.

How big is 3885 Ditmars Ln, Castle Rock, CO?

3885 Ditmars Ln, Castle Rock, CO has 5 bedrooms, 5 bathrooms and 6,818 square feet of living space.

When was 3885 Ditmars Ln, Castle Rock, CO built?

3885 Ditmars Ln, Castle Rock, CO was built in 1924, making it 102 years old. It is a ranch home. The building has 1 story.

What schools serve 3885 Ditmars Ln, Castle Rock, CO?

3885 Ditmars Ln, Castle Rock, CO is assigned to South Ridge Elementary School (elementary), rated B; Mesa Middle School (middle), rated C+; Douglas County High School (high), rated B+. All sit in Douglas County School District Re-1. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 3885 Ditmars Ln, Castle Rock, CO compare to other homes in Castle Rock 80104?

Among the 15,708 homes in Castle Rock 80104, it is worth more than 93% of them ($1,107,728 against a typical $613,724), its price per square foot is higher than almost none of them ($162 against a typical $276), it is bigger than almost all of them (6,818 ft² against a typical 2,338 ft²), its lot is bigger than almost all of them (1,511.62 ac against a typical 0.18 ac) and it is newer than almost none of them (1924 against a typical 2004). Measured against all of Douglas County, it is worth more than 86% 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 3885 Ditmars Ln, Castle Rock, CO?

The 2025 property tax bill for 3885 Ditmars Ln, Castle Rock, CO was $8,282. The county assessed it at $97,550.

Closest homes

More homes in Castle Rock 80104

Assigned schools

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