Real Estate & Property for Sale in Altona

Showing 1 - 21 of 1658 properties
SoldSep 9, 2026
$1,600,000
4410 51st St
Boulder CO 80301
3
2
3
Single-Family
Listing courtesy of milehimodern - Boulder and RE/MAX Alliance-Boulder
SoldSep 9, 2026
$1,080,000
3011 13th St
Boulder CO 80304
3
2
2
Single-Family
Listing courtesy of WK Real Estate and Compass - Boulder
SoldSep 9, 2026
$944,450
3647 Roundtree Ct
Boulder CO 80304
3
3
2
Townhouse
Listing courtesy of eXp Realty LLC and Compass - Boulder
SoldSep 9, 2026
$2,650,000
2954 3rd Street
Boulder CO 80304
3
2
2
Single-Family
Listing courtesy of RE/MAX Of Boulder, Inc and Compass Colorado, LLC - Boulder
SoldSep 9, 2026
$1,150,000
2910 19th Street
Boulder CO 80304
3
3
1
Single-Family
Listing courtesy of MOD Boulder and REMAX Alliance | Boulder
SoldSep 9, 2026
$1,600,000
4410 North 51st Street
Boulder CO 80301
3
2
3
Other
Listing courtesy of milehimodern - Boulder and REMAX Alliance | Boulder
SoldSep 8, 2026
$3,587,300
820 6th Street
Boulder CO 80302
5
5
2
Single-Family
Listing courtesy of Madison & Company Properties - Boulder and LIV Sotheby's Intl Realty
SoldSep 8, 2026
$2,870,000
153 Poorman Road
Seven Hills CO 80302
4
4
2
Single-Family
Listing courtesy of Compass - Boulder and 8z Real Estate
SoldSep 8, 2026
$626,000
5592 Pennsylvania Ave
Boulder CO 80303
2
2
2
Townhouse
Listing courtesy of Compass - Boulder and LPT Realty
SoldSep 8, 2026
$1,195,000
3860 Armer Drive
Boulder CO 80305
5
2
1
Single-Family
Listing courtesy of Live West Realty and Madison & Company Properties - Boulder
SoldSep 8, 2026
$935,000
8238 Sugarloaf Road
Boulder CO 80302
3
2
2
Single-Family
Listing courtesy of Indian Peaks Real Estate and REMAX Alliance | Boulder
SoldSep 5, 2026
$1,200,000
311 Sky Trail Rd
Lazy Acres CO 80302
4
3
1
Single-Family
Listing courtesy of The Resource Group, LLC and milehimodern - Boulder
SoldSep 4, 2026
$1,535,000
5236 5th St
Boulder CO 80304
4
4
2
Single-Family
Listing courtesy of The Agency - Boulder and Compass - Boulder
SoldSep 4, 2026
$1,972,000
778 13th Street
Boulder CO 80302
4
3
2
Single-Family
Listing courtesy of Resident Realty North Metro and Vivid Ventures
SoldSep 4, 2026
$2,050,000
725 Timber Ln
Pine Brook Hill CO 80304
3
3
2
Single-Family
Listing courtesy of RE/MAX Of Boulder, Inc and The Agency - Boulder
SoldSep 4, 2026
$1,850,000
485 Quail Circle
Boulder CO 80304
3
3
2
Single-Family
Listing courtesy of Milehimodern and Compass - Denver
SoldSep 4, 2026
$850,000
7105 Flagstaff Road
Boulder CO 80302
4
2
2
Single-Family
Listing courtesy of Real Broker LLC and 8z Real Estate
SoldSep 4, 2026
$1,055,000
4260 Whitney Place
Boulder CO 80305
4
2
2
Single-Family
Listing courtesy of Next Realty & Management, LLC and REMAX Professionals | Highlands Ranch
SoldSep 4, 2026
$1,220,000
3501 Kirkwood Place
Boulder CO 80304
4
3
2
Single-Family
Listing courtesy of Madison & Company Properties - Boulder and Compass - Boulder
SoldSep 4, 2026
$942,200
1574 North Street
Boulder CO 80304
3
1
2
Single-Family
Listing courtesy of Live West Realty and Open Real Estate
SoldSep 4, 2026
$1,005,000
3735 Emerson Avenue
Boulder CO 80305
4
2
1
Single-Family
Listing courtesy of WK Real Estate and REMAX Alliance | Boulder
1 - 21 of 1,658

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