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Single Family ResidenceResidential
$2,276,553
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 Sep 24, 2026

289 BROOKSIDE CT

BOULDER, CO
0
Baths
0.12 ac
Lot SizeThe size of the land the home sits on, from county records.

Valuation

$2.3M
$2.1M low$2.4M high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$299 (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.$2,802 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$2,802
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$2,576
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$41,210

Climate Risk

Projected Flood DepthHow deep a serious flood is expected to get here at some point in the next 30 years. Shown in inches.168 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.51%
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.1 percent flood zone

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
CountyBOULDER
Lot (acres)The size of the land the home sits on, from county records.0.12
PoolWhether the property has a pool, and what kind, such as in-ground.No

Transaction History(3)

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
Casey Middle SchoolC+
Middle · Grades 6–8 · 0.7 mi
E
Flatirons Elementary SchoolA
Elementary · Grades KG–5 · 0.8 mi
H
Boulder High SchoolC
High · Grades 9–12 · 1.0 mi

District: Boulder Valley School District Re-2

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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

289 Brookside Ct 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 96% of homes in Boulder County
  • Has a smaller lot than 78% of homes in Boulder County

How it measures up in Boulder County

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

Estimated value$2,276,553
CheaperTypical $735,658Pricier

Pricier than 96% of homes nearby

Lot size0.12 ac
SmallerTypical 0.18 acBigger

Bigger than 22% of homes nearby

How 289 Brookside Ct ranks against every home in each area.
MeasureThis homeBoulder County
Estimated valuepricier than$2,276,55396% of homes
Lot sizebigger than0.12 ac22% of homes

About 289 Brookside Ct

How much is 289 Brookside Ct, Boulder, CO worth?

The TopHap Estimate for 289 Brookside Ct, Boulder, CO is $2,276,553 as of Sep 24, 2026. The likely range is $2,103,937 to $2,449,169. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 289 Brookside Ct, Boulder, CO last sell?

289 Brookside Ct, Boulder, CO last sold on May 11, 1992, according to the county's recorded deed.

What schools serve 289 Brookside Ct, Boulder, CO?

289 Brookside Ct, Boulder, CO is assigned to Casey Middle School (middle), rated C+; Flatirons Elementary School (elementary), rated A; Boulder High School (high), rated C. All sit in Boulder Valley School District Re-2. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 289 Brookside Ct, Boulder, CO compare to other homes in Boulder County?

Among the 113,394 homes in Boulder County, it is worth more than 96% of them ($2,276,553 against a typical $735,658) and its lot is bigger than 22% of them (0.12 ac against a typical 0.18 ac). These shares are recounted nightly from the full county assessor record for each area, not from active listings.

What are the property taxes on 289 Brookside Ct, Boulder, CO?

The 2025 property tax bill for 289 Brookside Ct, Boulder, CO was $299. The county assessed it at $2,802.

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Assigned schools

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