Homes for Sale In Boulder

Name: Open Home On Sat. Oct 17; 01:00 PM - 04:00 PM
Start: 10/17/2026
End: 10/17/2026
Location: 517 15th St, Boulder, CO 80302

Viewing 1-12 of 85 listings

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Open House Sat. Oct 17; 01:00 PM - 04:00 PM
Price Reduced
New Listing
Pending
Coming Soon
Sold

517 15th St, Boulder, CO 80302

$6,750,000

MLS# 1070327Active

6,769 Sq. Ft.

6 BEDS7 BATHS

Listing courtesy of RE/MAX Alliance-Boulder

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Details

1660702

5 1

517 15th St https://cdn.datafloat.com/WKR_PUBLIC/MLSPhotos/IRECMN/1070327_1.jpg No data available

6750000 USD http://schema.org/InStock 10/09/2026

517 15th St, Boulder, CO 80302 Boulder CO 80302

39.99867 -105.2741

https://wkre.com/single-family/ire/1070327/517-15th-st-boulder-co-80302

No Name Nil Nil Nil

5 0 0

RE/MAX Alliance-Boulder Donald Cicchillo

Open House Fri. Oct 16; 01:00 PM - 04:00 PM
Price Reduced $4,200,000
New Listing
Pending
Coming Soon
Sold

228 Lion Pt, Boulder, CO 80302

$5,300,000

MLS# 1061494Active

5,926 Sq. Ft.

7 BEDS6 BATHS

Listing courtesy of Compass-Denver

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1592267

5 1

228 Lion Pt https://cdn.datafloat.com/WKR_PUBLIC/MLSPhotos/IRECMN/1061494_1.jpg No data available

5300000 USD http://schema.org/InStock 06/11/2026

228 Lion Pt, Boulder, CO 80302 Boulder CO 80302

40.0668 -105.3087

https://wkre.com/single-family/ire/1061494/228-lion-pt-boulder-co-80302

No Name Nil Nil Nil

5 0 0

Compass-Denver Jacob Kingston

Open House Sat. Oct 17; 11:00 AM - 01:00 PM
Price Reduced $380,050
New Listing
Pending
Coming Soon
Sold

2045 Alpine Dr, Boulder, CO 80304

$4,999,950

MLS# 1063382Active

4,849 Sq. Ft.

6 BEDS6 BATHS

Listing courtesy of Compass - Boulder

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Details

1593563

5 1

2045 Alpine Dr https://cdn.datafloat.com/WKR_PUBLIC/MLSPhotos/IRECMN/1063382_1.jpg No data available

4999950 USD http://schema.org/InStock 07/05/2026

2045 Alpine Dr, Boulder, CO 80304 Boulder CO 80304

40.02616 -105.2692

https://wkre.com/single-family/ire/1063382/2045-alpine-dr-boulder-co-80304

No Name Nil Nil Nil

5 0 0

Compass - Boulder Roger Walker

Open House Sat. Oct 17; 12:00 PM - 02:00 PM
Price Reduced
New Listing
Pending
Coming Soon
Sold

855 Circle Dr, Boulder, CO 80302

$4,995,000

MLS# 1069304Active

3,791 Sq. Ft.

4 BEDS4 BATHS

Listing courtesy of Compass - Boulder

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Details

1651458

5 1

855 Circle Dr https://cdn.datafloat.com/WKR_PUBLIC/MLSPhotos/IRECMN/1069304_1.jpg No data available

4995000 USD http://schema.org/InStock 09/23/2026

855 Circle Dr, Boulder, CO 80302 Boulder CO 80302

40.00346 -105.2902

https://wkre.com/single-family/ire/1069304/855-circle-dr-boulder-co-80302

No Name Nil Nil Nil

5 0 0

Compass - Boulder The Zach Zeldner Team

Open House Sat. Oct 17; 11:00 AM - 02:00 PM
Price Reduced
New Listing
Pending
Coming Soon
Sold

661 Maxwell Ave, Boulder, CO 80304

$4,975,000

MLS# 1070334Coming Soon

4,687 Sq. Ft.

5 BEDS6 BATHS

Listing courtesy of RE/MAX of Boulder, Inc

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Details

1660765

5 1

661 Maxwell Ave https://cdn.datafloat.com/WKR_PUBLIC/MLSPhotos/IRECMN/1070334_1.jpg No data available

4975000 USD http://schema.org/InStock 10/08/2026

661 Maxwell Ave, Boulder, CO 80304 Boulder CO 80304

40.02197 -105.2872

https://wkre.com/single-family/ire/1070334/661-maxwell-ave-boulder-co-80304

No Name Nil Nil Nil

5 0 0

RE/MAX of Boulder, Inc Karolyn Merrill

Open House Sun. Oct 18; 12:00 PM - 02:00 PM
Price Reduced $295,000
New Listing
Pending
Coming Soon
Sold

4795 Jay Rd, Boulder, CO 80301

$4,500,000

MLS# 1058494Active

4,223 Sq. Ft.

5 BEDS4 BATHS

Listing courtesy of Compass - Boulder

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Details

1590877

5 1

4795 Jay Rd https://cdn.datafloat.com/WKR_PUBLIC/MLSPhotos/IRECMN/1058494_1.jpg No data available

4500000 USD http://schema.org/InStock 05/07/2026

4795 Jay Rd, Boulder, CO 80301 Boulder CO 80301

40.0537 -105.2413

https://wkre.com/single-family/ire/1058494/4795-jay-rd-boulder-co-80301

No Name Nil Nil Nil

5 0 0

Compass - Boulder Steven King

Open House Sat. Oct 17; 11:00 AM - 01:00 PM
Price Reduced
New Listing
Pending
Coming Soon
Sold

3746 Wonderland Hill Ave, Boulder, CO 80304

$4,495,000

MLS# 1070382Active

5,026 Sq. Ft.

4 BEDS4 BATHS

Listing courtesy of milehimodern - Boulder

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Details

1661132

5 1

3746 Wonderland Hill Ave https://cdn.datafloat.com/WKR_PUBLIC/MLSPhotos/IRECMN/1070382_1.jpg No data available

4495000 USD http://schema.org/InStock 10/09/2026

3746 Wonderland Hill Ave, Boulder, CO 80304 Boulder CO 80304

40.04292 -105.2884

https://wkre.com/single-family/ire/1070382/3746-wonderland-hill-ave-boulder-co-80304

No Name Nil Nil Nil

5 0 0

milehimodern - Boulder R Tim Goodacre

Open House Sat. Oct 17; 11:00 AM - 01:00 PM
Price Reduced $100,000
New Listing
Pending
Coming Soon
Sold

3150 18th St, Boulder, CO 80304

$3,250,000

MLS# 1053622Active

4,205 Sq. Ft.

6 BEDS5 BATHS

Listing courtesy of milehimodern - Boulder

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Details

1589556

5 1

3150 18th St https://cdn.datafloat.com/WKR_PUBLIC/MLSPhotos/IRECMN/1053622_1.jpg No data available

3250000 USD http://schema.org/InStock 03/12/2026

3150 18th St, Boulder, CO 80304 Boulder CO 80304

40.03179 -105.2739

https://wkre.com/single-family/ire/1053622/3150-18th-st-boulder-co-80304

No Name Nil Nil Nil

5 0 0

milehimodern - Boulder Jennifer Egbert

Open House Sat. Oct 17; 02:00 PM - 04:00 PM
Price Reduced $50,000
New Listing
Pending
Coming Soon
Sold

2034 Pearl St #200, Boulder, CO 80302

$3,200,000

MLS# 1059149Active

2,903 Sq. Ft.

4 BEDS5 BATHS

Listing courtesy of Coldwell Banker Realty-Boulder

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Details

1591135

5 1

2034 Pearl St #200 https://cdn.datafloat.com/WKR_PUBLIC/MLSPhotos/IRECMN/1059149_1.jpg No data available

3200000 USD http://schema.org/InStock 05/14/2026

2034 Pearl St #200, Boulder, CO 80302 Boulder CO 80302

40.01992 -105.2686

https://wkre.com/condo-townhome/ire/1059149/2034-pearl-st-200-boulder-co-80302

No Name Nil Nil Nil

5 0 0

Coldwell Banker Realty-Boulder Karen Elmers

Open House Fri. Oct 16; 04:00 PM - 06:00 PM
Price Reduced
New Listing
Pending
Coming Soon
Sold

855 Union Ave, Boulder, CO 80304

$3,100,000

MLS# 1070294Active

4,477 Sq. Ft.

5 BEDS5 BATHS

Listing courtesy of milehimodern - Boulder

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Details

1660395

5 1

855 Union Ave https://cdn.datafloat.com/WKR_PUBLIC/MLSPhotos/IRECMN/1070294_1.jpg No data available

3100000 USD http://schema.org/InStock 10/08/2026

855 Union Ave, Boulder, CO 80304 Boulder CO 80304

40.05325 -105.2866

https://wkre.com/single-family/ire/1070294/855-union-ave-boulder-co-80304

No Name Nil Nil Nil

5 0 0

milehimodern - Boulder Deanna Franco

Open House Sat. Oct 17; 12:00 PM - 02:00 PM
Price Reduced
New Listing
Pending
Coming Soon
Sold

422 Arapahoe Ave, Boulder, CO 80302

$2,750,000

MLS# 1068753Active

2,643 Sq. Ft.

4 BEDS3 BATHS

Listing courtesy of Compass - Boulder

Request Info

Details

1646650

5 1

422 Arapahoe Ave https://cdn.datafloat.com/WKR_PUBLIC/MLSPhotos/IRECMN/1068753_1.jpg No data available

2750000 USD http://schema.org/InStock 09/15/2026

422 Arapahoe Ave, Boulder, CO 80302 Boulder CO 80302

40.0126 -105.291

https://wkre.com/single-family/ire/1068753/422-arapahoe-ave-boulder-co-80302

No Name Nil Nil Nil

5 0 0

Compass - Boulder The Zach Zeldner Team

Open House Sat. Oct 17; 01:00 PM - 04:00 PM
Price Reduced
New Listing
Pending
Coming Soon
Sold

1251 Pintail Cir, Boulder, CO 80303

$2,580,000

MLS# 1068109Active

4,832 Sq. Ft.

4 BEDS4 BATHS

Listing courtesy of WK Real Estate

Request Info

Details

1640571

5 1

1251 Pintail Cir https://cdn.datafloat.com/WKR_PUBLIC/MLSPhotos/IRECMN/1068109_1.jpg No data available

2580000 USD http://schema.org/InStock 09/05/2026

1251 Pintail Cir, Boulder, CO 80303 Boulder CO 80303

40.00901 -105.2046

https://wkre.com/single-family/ire/1068109/1251-pintail-cir-boulder-co-80303

No Name Nil Nil Nil

5 0 0

WK Real Estate Heather Schwartz

Homes for Sale In Boulder

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