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Centennial

NeighborhoodThe kind of area this report covers. Neighborhood areas nest inside each other, from broad districts down to small pockets.Idaho
$617K
Median sale priceThe middle sale price each month, counting normal open-market sales. The average runs above the median when a few expensive sales pull it up. Bars show how many homes sold.
41
Sales (12 mo)How many homes sold here in the last 12 months. More sales make the other numbers more reliable.
$544K
Median valueThe middle estimated value of all homes here, not just the ones that recently sold.

Deed records through Jul 2026Counties take time to publish deeds, so the newest months can be incomplete and may shift as more records arrive.

Market Trends

Sale pricesThe middle sale price each month, counting normal open-market sales. The average runs above the median when a few expensive sales pull it up. Bars show how many homes sold.MedianSales
20162026
Price per square footThe middle price per square foot, for sales where the size is known. It adjusts for homes being different sizes.$/ft²
20162026
Sale premium vs estimated valueHow sale prices compare with our estimated values at the time of sale. Above the dashed line, homes sold for more than the models expected — a sign of competitive bidding. Below it, buyers paid under model value.Premium
20162026
Annual turnover (share of homes sold)The share of all homes here that sold in the trailing 12 months. Higher turnover means a more liquid market where homes trade hands more often.Turnover
20162026
Buyer mixWho is buying. Cash means no mortgage was recorded, investor means the buyer looked like an investor, and flip means the home resold within a year.CashInvestorFlip resale
20162026
Financing (share of purchase price)For buyers who borrowed: the middle share of the price they financed, and the middle share they paid up front.Loan (LTV)Down payment
20162026
Preforeclosure filingsForeclosure notices filed each month. A rise can be an early sign that more owners are struggling. Auction stage counts the filings that reached a scheduled foreclosure auction.FilingsAuction stage
20162017201820192021202220232026

Housing Stock

HomesHow many homes we have records for in this area.3,785
Median value (AVM)The middle estimated value of all homes here, not just the ones that recently sold.$544K
Median sizeThe middle home size here, measured in square feet.2,090 ft²
Median bedroomsThe middle bedroom count for homes here.4
Median year builtThe middle build year for homes here. A recent year means most housing is newer.1999
Single familyThe share of homes here that are single-family houses.100%

Equity & Ownership

Equity rich (LTV ≤ 50%)The share of owners who owe half or less of what their home is worth, meaning they hold a lot of equity.60%
Underwater (LTV ≥ 125%)The share of owners who owe at least 25% more than their home is worth.1.5%
Owner occupiedThe share of homes lived in by their owner rather than rented out or left empty.78%
Company ownedThe share of homes owned by a company or trust instead of a person.22%
Median loan-to-valueThe middle share of home value still owed on loans across all owners here.43%
Typical ownership tenureHow long the typical owner here has held their home.9.9 yrs

CommunityThese 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.33
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.116
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.69

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.97%
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.3.4%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.1%
PopulationHow many people live in this area.11,709
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.4,229 / mi²
Median household incomeThe middle household income here — half of households earn more, half earn less.$102K
Average household incomeThe average household income. It runs higher than the median when a few high earners pull it up.$132K
Average tempThe average temperature here across a full year.51°F
Annual precipHow much rain and melted snow falls here in a typical year.12 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.64%

Market metrics are derived from recorded arms-length deeds and refreshed nightly. Temperature blends price momentum, sales velocity, turnover and resale outcomes, ranked against all neighborhoods nationally.

How Centennial compares

By median home value, Centennial is the 19th most expensive of 46 neighborhoods in Ada County, and its typical home is worth more than 52% of all homes in Ada County.

Home values in Centennial

Share of homes at each estimated value.

Median
$381K$1M
neighborhoods in Ada County ranked by median home value
#Ada CountyMedian valueHomes
1Boise Heights$1.6M160
2Warm Springs Mesa$1.1M603
3Somerset$1.1M506
4Highlands$1.1M1,488
5Quail Ridge$1.1M261
6Central Foothills$1M597
7Legacy$949K1,062
8Spurwing$929K806
9North End$805K3,952
10Harris Ranch$805K2,949
11Heron River$802K562
12East End$735K2,626
13Century Farm$722K824
14Bridge Tower$708K1,367
15Tuscany$644K1,364
16Ashford Greens$621K234
17Cavanaugh$559K1,254
18Sunset$546K1,238
19Centennial$544K3,785
20Collister$538K3,309
21Southeast Boise$537K12,160
22Downtown Boise$535K793
23Sunrise Rim$530K258
24West End$529K1,071

46 neighborhoods in Ada County are ranked; the most valuable are listed here.

About the Centennial market

What is the median home price in Centennial, ID?

The median sale price in Centennial, ID is $616,879 (data through July 2026), based on deeds recorded with the county.

How many homes sell in Centennial, ID each year?

41 homes sold in Centennial, ID over the last 12 months (data through July 2026). TopHap counts recorded arm's-length deeds, not listings, so the figure is not affected by which brokerage handled the sale.

How many homes are there in Centennial, ID?

Centennial, ID contains 3,785 residential properties, with a median of 2,090 square feet, 4 bedrooms, built around 1999. The median TopHap Estimate is $544K.

How does Centennial, ID compare to the rest of Ada County?

By median home value, Centennial, ID is the 19th most expensive of 46 neighborhoods in Ada County. Its typical home is worth more than 52% of all homes in Ada County. Sunset ranks just above it and Collister just below. The ranking is rebuilt nightly from the county assessor record of every home in each area.

Do people own or rent in Centennial, ID?

78% of homes in Centennial, ID are owner-occupied. 22% are held by a company rather than an individual.

How much equity do owners in Centennial, ID hold?

60% of mortgaged homes in Centennial, ID are equity-rich, meaning the loan balance is under half the home's value. 1.5% owe more than the home is worth.

Nearby markets

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