What is this guide about?
Boulder County's housing market through June 2026, reported separately for single-family homes and for townhomes and condominiums, with July 2026 commentary from the Colorado Association of REALTORS. Single-family values have remained comparatively resilient, while the attached segment has faced softer year-to-date pricing, fewer transactions, and longer marketing periods.
Who is it for?
Buyers, sellers, and current owners who need countywide context before making a property-specific decision. Buyers use it to judge where longer market time creates room to compare, inspect, and negotiate. Sellers use it to understand what a current asking price has to answer to.
What is the most important conclusion?
There is no reliable countywide answer for every property. June 2026 single-family inventory was 3.3 months while attached inventory was 4.9 months, and negotiating conditions also differ by community, price, condition, and association. A property-specific conclusion requires a narrower comparable set.
What should you do next?
Request a property-specific analysis. A narrower report can compare the property with the sales and competing inventory most relevant to its likely buyer, which is the comparison a countywide median cannot make.
One county, two markets
The market is not experiencing one uniform condition. Correct interpretation depends on property type, community, price range, condition, association, insurance, financing, land, architecture, and presentation.
The two tables below are therefore kept apart rather than blended into a single countywide line. Each states the period it covers, the date it was compiled, the source that produced it, and what it leaves out.
Single-family homes
June 2026Compiled August 14, 2026
Boulder County single-family closings as published by MarketStats Reports, reported for the month and for the year to date.
June 2026
- New listings
- 422
- down 16.3% year over year
- Closed sales
- 330
- down 1.8%
- Median sale price
- $898,500
- up 5.7%
- Average sale price
- $1,171,654
- Percent of list price received
- 98.3%
- Days on market
- 57
- Active homes
- 864
- down 25.5%
- Months of inventory
- 3.3
Year to date, January to June 2026
- New listings
- 2,455
- Closed sales
- 1,549
- up 1.0%
- Median sale price
- $850,000
- up 0.8%
- Average sale price
- $1,087,009
- Percent of list price received
- 98.4%
- Days on market
- 64
- unchanged
CAR reports cover MLS-listed residential transactions. They exclude for-sale-by-owner sales and some new construction, and reported prices do not account for all seller concessions.
Read the average against the median
In June the average rose more sharply than the median, but a one-month average can be affected by a small number of high-value transactions.
Townhomes and condominiums
June 2026Compiled August 14, 2026
The attached segment from the same MarketStats Reports release, on the same period, publication date, and basis as the single-family table above.
June 2026
- New listings
- 140
- down 30.7%
- Closed sales
- 95
- down 15.2%
- Median sale price
- $495,000
- up 5.3%
- Average sale price
- $563,343
- Percent of list price received
- 98.0%
- Days on market
- 68
- Active properties
- 403
- Months of inventory
- 4.9
Year to date, January to June 2026
- New listings
- 903
- Closed sales
- 469
- down 15.9%
- Median sale price
- $492,000
- down 4.3%
- Average sale price
- $543,071
- Percent of list price received
- 98.2%
- Days on market
- 81
- up 11.0%
CAR reports cover MLS-listed residential transactions. They exclude for-sale-by-owner sales and some new construction, and reported prices do not account for all seller concessions.
Attached housing deserves separate analysis
Townhome and condominium buyers evaluate the unit and the association. The year-to-date decline should not be applied equally to every community or association. A financially sound, well-located project can behave differently from a project with major insurance, reserve, or financing concerns.
The Colorado Division of Real Estate advises buyers to review both the governing and financial documents of an association, and notes that Colorado does not maintain one central repository containing every HOA's complete governing records.
What decides an attached property's marketability
Marketability can be affected by every line below, and none of them appears in a countywide median.
Dues, reserves, and assessments
03- HOA dues
- Reserve funding
- Assessments
Insurance and litigation
03- Master insurance
- Deductibles
- Litigation
The building itself
02- Exterior condition
- Maintenance obligations
Who owns and who lends
03- Owner occupancy
- Rental concentration
- Lending eligibility
The countywide market is stable, not uniform
The Colorado Association of REALTORS characterized Boulder County's July market as steady, with prices holding near the beginning of the year and an average sale period of approximately 63 days. Its commentary also emphasized that properties priced according to unsupported expectations were remaining available longer or failing to sell.
That means the current market rewards accuracy. A well-positioned home can still receive strong attention. A property priced above its condition, location, association structure, or current competitive set may struggle even when overall inventory is lower than the prior year.
Lower inventory has not created universal seller control
June single-family inventory was 25.5 percent lower than one year earlier, but sales activity had not accelerated at the same rate. An inventory decline should not be interpreted automatically as a return to rapid bidding or widespread contingency waivers.
What seller leverage actually depends on
Lower inventory can support pricing, but leverage also depends on each of these.
Demand and financing
03- Number of qualified buyers
- Financing cost
- Competition
The property and its price
03- Property condition
- Insurance
- Price range
What closes the gap
03- Appraisal support
- Days on market
- Seller concessions
There may be more time, but not on every property
Longer average market time can create room for more careful comparison, specialist inspections, insurance investigation, negotiation, seller concessions, repair discussions, and appraisal protection.
It does not mean every desirable home will remain available. A well-prepared buyer should still have clear representation, financing, proof of funds, an insurance strategy, defined property criteria, a due-diligence plan, and an offer decision framework.
Association review has become more important
Attached-property affordability is not defined by sale price alone. Calculate every line below before comparing one unit with another.
Loan and taxes
02- Principal and interest
- Property taxes
Association and insurance
04- HOA dues
- Expected assessments
- Unit insurance
- Insurance-deductible exposure
Living in the unit
04- Utilities
- Parking
- Storage
- Maintenance
Price for the current market
A prior peak, tax value, online estimate, renovation invoice, or neighboring asking price does not determine current market value.
What a current price has to answer to
Pricing should reflect each of these, not a single one of them.
Market evidence
04- Current closed sales
- Current competing listings
- Pending activity
- Buyer alternatives
The property and its obligations
04- Property condition
- Property-specific features
- Insurance
- Association
Approval and timing
02- Appraisal
- Seller timing
Preparation must support the price
In a selective market, buyers compare condition, maintenance, records, permits, roof, insurance, systems, association, layout, land, and presentation. A clean, documented property can outperform a superficially updated home with unresolved systems or unclear records.
The market must be read by segment
A countywide figure is an average of places that are not behaving the same way. The monthly report is therefore prepared separately for each geography below, with the same measures applied to each.
Communities are not combined merely to produce a larger sample without disclosing the combined geography. Where a sample is too small to support a median, that is stated rather than smoothed over.
What the monthly segment report covers
Seller concessions are included for a geography only where reliable data is available.
Geographies reported separately
12- City of Boulder
- Erie
- Louisville
- Lafayette
- Longmont
- Superior
- Niwot
- Gunbarrel
- Lyons
- Mountain communities
- Unincorporated plains
- Unincorporated foothills
Measured for each
09- Active listings
- New listings
- Closed sales
- Median sale price
- Median days on market
- Sale-to-list ratio
- Months of supply
- Price reductions
- Seller concessions where reliable data is available
Metrics that matter
What each row in the two tables above actually measures.
New listings
Properties entering the market during the reporting period.
Closed sales
Transactions completed during the period. They reflect decisions and contracts made several weeks or months earlier.
Median sale price
The midpoint of closed sales. Half sold above and half below. The median can change because values changed, because the mix of properties changed, or both.
Average sale price
Total value of closed sales divided by the number of transactions. A small number of expensive homes can move the average substantially.
Days on market
Time between listing and contract or sale, depending on the reporting system's definition.
Sale-to-list ratio
Sale price divided by the applicable list price. May not include the economic effect of concessions.
Months of supply
An estimate of how long existing inventory would last at the current sales pace. Useful for comparison, but it does not establish negotiating leverage for one property.
Methodology
What this report should use, every month, whatever the numbers happen to say.
What is counted
04- MLS-listed residential sales
- Clearly identified property types
- Clearly defined geographic boundaries
- Separate attached and detached data
How it is compared
02- Monthly and year-to-date comparisons
- Rolling 12-month trends where sample size is limited
What is disclosed with it
03- A dated source note
- A concession note
- A small-sample warning
What the source data does not include
The Colorado Association of REALTORS states that its monthly reports are based on MLS-listed residential transactions throughout Colorado. They do not include for-sale-by-owner transactions or every new-construction sale. CAR also warns that one month can produce extreme-looking changes when the sample is small.
Boulder County market questions
Countywide statistics establish context
The final decision should be based on the property's actual competitive set, condition, location, ownership costs, and terms.




