Realty.com
Buy

Start here

  • Homes for sale by state
  • Home buying tips
  • Before you start looking
  • The buying timeline

Afford it

  • Today's mortgage rates
  • Mortgage calculator
  • How much can I afford?
  • Get pre-approved

Make the deal

  • Writing a winning offer
  • Inspections & appraisals
  • Closing costs, itemized
  • Find a buyer's agent
Sell

Selling Options

  • What's my home worth?
  • Compare selling options
  • Get an instant cash offer
  • Buy before you sell

Resources

  • How selling works
  • When should I sell?
  • Home selling tips
  • Pricing your home
  • What's worth fixing first
  • Find a seller's agent
Home Loans
Find an Agent
Save searchAdvertiseSign In
Saved homesSaved searchesYour toursYour inquiriesRecently viewedAccount settings

Registered offenders on the map

Save search

Registered offenders on the map

Safety & registry resources

Review official public-safety information for any area from these government sources:

  • U.S. Dept. of Justice National Sex Offender Public Website (NSOPW)
  • FBI: state sex-offender registry directory
Boulder, CO Homes for Sale — Page 12 | Realty.com
Realty.com
Buy

Start here

  • Homes for sale by state
  • Home buying tips
  • Before you start looking
  • The buying timeline

Afford it

  • Today's mortgage rates
  • Mortgage calculator
  • How much can I afford?
  • Get pre-approved

Make the deal

  • Writing a winning offer
  • Inspections & appraisals
  • Closing costs, itemized
  • Find a buyer's agent
Save searchAdvertiseSign In
Saved homesSaved searchesYour toursYour inquiriesRecently viewedAccount settings
  • Rentals
  • Commercial

Registered offenders on the map

Save search
3 beds
387 listings
Sell

Selling Options

  • What's my home worth?
  • Compare selling options
  • Get an instant cash offer
  • Buy before you sell

Resources

  • How selling works
  • When should I sell?
  • Home selling tips
  • Pricing your home
  • What's worth fixing first
  • Find a seller's agent
Home Loans
Find an Agent
New construction
With a pool

Homes for Sale in Boulder, CO

Homes for Sale in Boulder, CO

Hide Map
18 of 387 Listings
Map

Homes for Sale in Boulder, CO

18 of 387 Listings

Your local brokerage

SM

Steve Merritt

Realty.com

Lic. #ER.100044960

Call Steve
  1. 1825 Marine Street 11 — photoPrice Reduced29Active

    $325,000

    1 bd · 1 ba · 412 sqft

    1825 Marine Street 11, Boulder, CO

    Clint Folsom · Folsom & Co. Real Estate

  2. 1617 Yellow Pine Ave — photoPrice Reduced45Active

    $595,000

    2 bd · 2 ba · 1,004 sqft

    1617 Yellow Pine Ave, Boulder, CO

    Molly Stauffer

  3. 2938 Kalmia Avenue 24 — photoPrice Reduced38Active

    $610,000

    2 bd · 2 ba · 1,704 sqft

    2938 Kalmia Avenue 24, Boulder, CO

    Chris Angelovic · LIV Sotheby's Intl Realty

  4. 3030 Oneal Parkway 19 — photoPrice Reduced33Active

    $229,000

    2 bd · 1 ba · 938 sqft

    3030 Oneal Parkway 19, Boulder, CO

    Jon Hatch · Compass - Boulder

  5. 6505 Kalua Rd 302B — photoPrice Reduced16Active

    $335,000

    3 bd · 2 ba · 1,173 sqft

    6505 Kalua Rd 302B, Boulder, CO

    Sara Vaughn

  6. 3401 Arapahoe Avenue #104 — photo24Active

    $685,000

    1 bd · 1 ba · 1,193 sqft

    3401 Arapahoe Avenue #104, Boulder, CO

    The Bernardi Group · Coldwell Banker Realty-Boulder

  7. 4985 Twin Lakes Road 94 — photoPrice Reduced34Active

    $314,000

    2 bd · 2 ba · 961 sqft

    4985 Twin Lakes Road 94, Boulder, CO

    Susan Eastman · Live West Realty

  8. 2938 Kalmia Avenue 7 — photoPrice Reduced39Active

    $539,000

    2 bd · 2 ba · 1,252 sqft

    2938 Kalmia Avenue 7, Boulder, CO

    Daphne Queen · 8z Real Estate

  9. 1629 17th a — photoPrice Reduced38Active

    $1,425,000

    2 bd · 3 ba · 1,608 sqft

    1629 17th a, Boulder, CO

    Jim Candy

  10. 2336 Spruce Street E — photoPrice Reduced42Active

    $925,000

    2 bd · 2 ba · 1,334 sqft

    2336 Spruce Street E, Boulder, CO

    Danie Lefevre · The Agency - Boulder

  11. 540 Mohawk Dr 15 — photoPrice Reduced41Active

    $520,000

    2 bd · 2 ba · 1,111 sqft

    540 Mohawk Dr 15, Boulder, CO

    Karolyn Merrill

  12. 3683 Pinedale Street D — photo20Active

    $242,247

    2 bd · 2 ba · 1,034 sqft

    3683 Pinedale Street D, Boulder, CO

    Summer Youngs · Property Colorado Inc

  13. listing photoPrice Reduced22Active

    $374,900

    2 bd · 2 ba · 887 sqft

    Address withheld · Boulder, CO

    Barret Blondeau

  14. listing photoPrice Reduced22Active

    $374,900

    2 bd · 2 ba · 887 sqft

    Address withheld · Boulder, CO

    Barret Blondeau · Falaya LLC

  15. 1200 College Avenue 102 — photo35Active

    $788,000

    3 bd · 2 ba · 992 sqft

    1200 College Avenue 102, Boulder, CO

    Erik Boye · Compass - Boulder

  16. 4500 Baseline Road 4302 — photo39Active

    $550,000

    2 bd · 2 ba · 1,147 sqft

    4500 Baseline Road 4302, Boulder, CO

    Sian Murphy · RE/MAX Alliance-Boulder

  17. 3301 Arapahoe Avenue 220 — photo36Active

    $589,000

    1 bd · 1 ba · 796 sqft

    3301 Arapahoe Avenue 220, Boulder, CO

    Kimberly Baldwin · Resident Realty

  18. 1989 19th St C — photo6Active

    $1,425,000

    2 bd · 3 ba · 1,350 sqft

    1989 19th St C, Boulder, CO

    Jessica Persson Spears

1…111213…17

Explore Boulder homes

By price

  • Under $300K
  • Under $500K
  • Under $700K
  • Luxury

By bedrooms

  • 2 beds
  • 3 beds
  • 4 beds
  • 5 beds

By type

  • Single family
  • Townhomes
  • Condos
  • Manufactured homes
Realty.com

L. Custen Realty, Inc. d/b/a Realty.com/L. Custen Realty CT, LLC d/b/a Realty.com (Tom O’Leary-Broker)(CT properties only), 8323 Southwest Freeway, Suite 900, Houston, Texas 77074

Equal Housing OpportunityEqual Housing Lender

The information provided by this website is for the personal, non-commercial use of consumers and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Listing data is derived from various Multiple Listing Services; each source MLS and its required disclaimer are shown with the listings on the applicable page. Realty.com is an independently owned and operated brokerage.

© 2026 Realty.com. All rights reserved.·Privacy·Terms·California Privacy Rights·Accessibility·Licensing

Listing data & MLS disclosures

IRES MLS
Information and Real Estate Services, LLC. Provided for limited non-commercial use only under IRES Rules. Copyright © IRES. Broker Reciprocity is the current compilation of active listings of all Broker Reciprocity subscribers except those listings where the seller or the seller's agency has opted out of Internet publication by so indicating on the listing contract or by written notice to the Multiple Listing Service. Information provided is thought to be reliable but is not guaranteed to be accurate; you are advised to verify facts that are important to you. No warranties, expressed or implied, are provided for the data herein, or for their use or interpretation by the user, Information deemed reliable but not Guaranteed. Information being provided is for consumers' personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Copyright ©2026 Information and Real Estate Services, LLC. All rights reserved.
REcolorado
The content relating to real estate for sale in this Web site comes in part from the Internet Data eXchange (“IDX”) program of METROLIST, INC., DBA RECOLORADO® Real estate listings held by brokers other than Realty.com are marked with the IDX Logo. This information is being provided for the consumers’ personal, non-commercial use and may not be used for any other purpose. All information subject to change and should be independently verified. This publication is designed to provide information with regard to the subject matter covered. It is displayed with the understanding that the publisher and authors are not engaged in rendering real estate, legal, accounting, tax, or other professional services and that the publisher and authors are not offering such advice in this publication. If real estate, legal, or other expert assistance is required, the services of a competent, professional person should be sought. The information contained in this publication is subject to change without notice. METROLIST, INC., DBA RECOLORADO MAKES NO WARRANTY OF ANY KIND WITH REGARD TO THIS MATERIAL, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. METROLIST, INC., DBA RECOLORADO SHALL NOT BE LIABLE FOR ERRORS CONTAINED HEREIN OR FOR ANY DAMAGES IN CONNECTION WITH THE FURNISHING, PERFORMANCE, OR USE OF THIS MATERIAL. PUBLISHER'S NOTICE: All real estate advertised herein is subject to the Federal Fair Housing Act and the Colorado Fair Housing Act, which Acts make it illegal to make or publish any advertisement that indicates any preference, limitation, or discrimination based on race, color, religion, sex, handicap, familial status, or national origin. METROLIST, INC., DBA RECOLORADO will not knowingly accept any advertising for real estate that is in violation of the law. All persons are hereby informed that all dwellings advertised are available on an equal opportunity basis.
  • Multi-family homes
  • Co-ops
  • By feature

    • New construction
    • With a pool

    Your local brokerage

    SM

    Steve Merritt

    Realty.com

    Lic. #ER.100044960

    Call Steve

    Boulder, CO community profile

    Population
    108,472
    Median income
    $80,895
    Housing units
    46,037
    People per sq. mi.
    633.6
    Area
    171.2 sq. mi.

    Source: HJN community data

    Boulder housing market

    August 2026

    Boulder 12-month median sale price trend

    Selling at 97.6% of asking price

    Buyers here are paying below asking. MLS · 106 sales · as of Aug 31, 2026

    Homes that sold · County records, as of Aug 31, 2026

    Median sale price
    $1,065,000$810,000–$2,085,000 typical range
    Price per sq. ft.
    $584
    Sales
    109
    Paid in cash
    38.5%

    Homes on the market · MLS, as of Aug 31, 2026

    Median list price
    $950,000
    Homes for sale
    663

    Price trend · Assessor repeat sales, as of Aug 31, 2026

    Year-over-year
    -11.7%

    Housing stock — every home in the area, not only the ones selling or listed · Assessor records, as of Jul 29, 2026

    Median home size
    1,995 sq. ft.

    Nearby areas

    ZIP codes

    • 80504 (645)
    • 80211 (527)
    • 80516 (504)
    • 80202 (456)
    • 80204 (444)
    • 80602 (440)
    • 80205 (435)
    • 80247 (425)

    Cities

    • Denver (6,567)
    • Arvada (1,153)
    • Longmont (887)
    • Thornton (811)
    • Broomfield (700)
    • Lakewood (613)
    • Westminster (603)
    • Erie (514)