11th St, Alamosa, CO Property Records

Alamosa County property records for 52 addresses on 11th St, Alamosa, CO · Last verified August 2026

11th St Highlights

Properties 52
Median Sale Price $155,000
Deeds and Mortgages on File 57
Median Price per Sqft $168
Owner Occupied 35%
Median Annual Tax Bill $669
Median Year Built 1936
Median Ownership Tenure 25 years

Properties on 11th St

Owner names and prior sale amounts shown locked below are available instantly with a free trial.

102 11th St

3 bd · 1 ba · 1,352 sqft · built 1922 · 1.2 acres

Last Sale Tax Bill Prior Sale Owner Records
$25,000Aug 2022 $6912025 1 Name on Record Assessor + 3 DocumentsUpdated Aug 2026

109 11th St

2 bd · 1 ba · 420 sqft · built 1938 · 0.698 acres

Last Sale Tax Bill Prior Sale Owner Records
—Apr 2001 $6472025 1 Name on Record AssessorUpdated Apr 2026

114 11th St

0.085 acres

Last Sale Tax Bill Prior Sale Owner Records
$3,137Aug 2024 $1592025 —Jun 2002 1 Name on Record AssessorUpdated May 2026

116 11th St

4 bd · 1.75 ba · 1,779 sqft · built 1912 · 0.171 acres

Last Sale Tax Bill Prior Sale Owner Records
$145,000Oct 2025 $6772025 —Nov 1997 1 Name on Record Assessor + 1 DocumentUpdated Apr 2026

120 11th St

2 bd · 1 ba · 927 sqft · built 1917 · 0.214 acres

Last Sale Tax Bill Prior Sale Owner Records
$30,000Aug 1999 $4772025 —Oct 1997 1 Name on Record AssessorUpdated Apr 2026

124 11th St

2 bd · 1 ba · 903 sqft · built 1917 · 0.164 acres

Last Sale Tax Bill Prior Sale Owner Records
$17,500Jan 1999 $2192025 —Jan 1985 1 Name on Record Owner Occupied AssessorUpdated Apr 2026

201 11th St

3 bd · 2 ba · 1,260 sqft · built 1997 · 0.269 acres

Last Sale Tax Bill Prior Sale Owner Records
$92,000Sep 2009 $4992025 —May 2009 1 Name on Record Owner Occupied AssessorUpdated Apr 2026

205 11th St

2 bd · 1 ba · 977 sqft · built 1939 · 0.255 acres

Last Sale Tax Bill Prior Sale Owner Records
$165,000Nov 2022 $5372025 Amount on Record Apr 2014 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Apr 2026

218 11th St

3 bd · 2 ba · 1,845 sqft · built 1998 · 0.16 acres

Last Sale Tax Bill Prior Sale Owner Records
$9,000Aug 1998 $8202025 Amount on Record Jun 1996 1 Name on Record Owner Occupied AssessorUpdated Apr 2026

219 11th St

1 bd · 1 ba · 715 sqft · built 1921 · 0.092 acres

Last Sale Tax Bill Prior Sale Owner Records
$10,500May 1993 $3522025 Amount on Record Oct 1983 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Apr 2026

304 11th St, #302

4 bd · 2 ba · 1,584 sqft · built 1996 · 0.175 acres

Last Sale Tax Bill Prior Sale Owner Records
$460,000Dec 2024 $8352025 Amount on Record Nov 2004 1 Name on Record Assessor + 3 DocumentsUpdated Aug 2026

311 11th St

2 bd · 1 ba · 962 sqft · built 1916 · 0.139 acres

Last Sale Tax Bill Prior Sale Owner Records
—Dec 1992 $6692025 Amount on Record Dec 1992 1 Name on Record AssessorUpdated Apr 2026

312 11th St, #308

4 bd · 2 ba · 1,584 sqft · built 1996 · 0.175 acres

Last Sale Tax Bill Prior Sale Owner Records
$460,000Dec 2024 $8352025 Amount on Record Sep 2022 1 Name on Record Assessor + 3 DocumentsUpdated Aug 2026

314 11th St

2 bd · 1 ba · 868 sqft · built 1932 · 0.085 acres

Last Sale Tax Bill Prior Sale Owner Records
$155,000Aug 2022 $8842025 Amount on Record Feb 2022 1 Name on Record Owner Occupied Assessor + 3 DocumentsUpdated Apr 2026

316 11th St

2 bd · 1 ba · 1,180 sqft · built 1926 · 0.157 acres

Last Sale Tax Bill Prior Sale Owner Records
—Jul 1991 $3802025 —May 1958 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Apr 2026

319 11th St

3 bd · 2 ba · 1,913 sqft · built 1995 · 0.348 acres

Last Sale Tax Bill Prior Sale Owner Records
—Oct 1998 $9302025 Amount on Record Sep 1991 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Apr 2026

401 11th St

2 bd · 1 ba · 823 sqft · built 1960 · 0.126 acres

Last Sale Tax Bill Prior Sale Owner Records
$73,027Dec 2017 $6242025 Amount on Record Mar 2004 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Apr 2026

403 11th St

3 bd · 1 ba · 1,425 sqft · built 1961 · 0.126 acres

Last Sale Tax Bill Prior Sale Owner Records
$23,000Jan 1988 $1,0112025 Amount on Record Sep 1984 2 Names on Record Owner Occupied AssessorUpdated Apr 2026

405 11th St

3 bd · 1 ba · 792 sqft · built 1962 · 0.126 acres

Last Sale Tax Bill Prior Sale Owner Records
$149,000Jun 2024 $6342025 Amount on Record Jan 2014 1 Name on Record AssessorUpdated Apr 2026

407 11th St

3 bd · 1 ba · 1,044 sqft · built 1962 · 0.126 acres

Last Sale Tax Bill Prior Sale Owner Records
$55,500Dec 2017 $7692025 —Apr 2017 2 Names on Record Assessor + 4 DocumentsUpdated Aug 2026

423 11th St

3 bd · 1.75 ba · 1,545 sqft · built 1896 · 0.073 acres

Last Sale Tax Bill Prior Sale Owner Records
$190,000Jul 2025 $9612025 Amount on Record Sep 2018 2 Names on Record Assessor + 1 DocumentUpdated Apr 2026

425 11th St

2 bd · 1 ba · 1,146 sqft · built 1926 · 0.082 acres

Last Sale Tax Bill Prior Sale Owner Records
$6,500May 1974 $7812025 1 Name on Record AssessorUpdated May 2026

427 11th St

2 bd · 1 ba · 738 sqft · built 1916 · 0.101 acres

Last Sale Tax Bill Prior Sale Owner Records
—Sep 2004 $5032025 Amount on Record Nov 2003 1 Name on Record Assessor + 2 DocumentsUpdated Apr 2026

429 11th St

2 bd · 1 ba · 1,006 sqft · built 1926 · 0.092 acres

Last Sale Tax Bill Prior Sale Owner Records
$7,700Oct 1963 $3882025 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Apr 2026

511 11th St

2 bd · 1 ba · 995 sqft · built 1911 · 0.11 acres

Last Sale Tax Bill Prior Sale Owner Records
$55,000Nov 1984 $3112025 1 Name on Record Assessor + 1 DocumentUpdated May 2026

515 11th St

2 bd · 1 ba · 953 sqft · built 1911 · 0.11 acres

Last Sale Tax Bill Prior Sale Owner Records
$55,000Nov 1984 $3112025 1 Name on Record AssessorUpdated May 2026

614 11th St

3 bd · 1 ba · 902 sqft · built 1917 · 0.164 acres

Last Sale Tax Bill Prior Sale Owner Records
$40,500Nov 2001 $7302025 Amount on Record Aug 1983 1 Name on Record Assessor + 1 DocumentUpdated Apr 2026

618 11th St

3 bd · 1 ba · 1,358 sqft · built 1978 · 0.176 acres

Last Sale Tax Bill Prior Sale Owner Records
$3,500Jun 1978 $1,0652025 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Apr 2026

620 11th St

3 bd · 1 ba · 1,368 sqft · built 1980 · 0.173 acres

Last Sale Tax Bill Prior Sale Owner Records
—Feb 1993 $9932025 Amount on Record Aug 1980 2 Names on Record Owner Occupied AssessorUpdated Apr 2026

702 11th St, #704-00706

4 bd · 2 ba · 1,562 sqft · built 1949 · 0.348 acres

Last Sale Tax Bill Prior Sale Owner Records
$154,000Dec 2014 $1,3382025 Amount on Record Apr 2005 1 Name on Record AssessorUpdated Apr 2026

705 11th St

2 bd · 1 ba · 864 sqft · built 1988 · 0.164 acres

Last Sale Tax Bill Prior Sale Owner Records
—May 2003 $7162025 Amount on Record May 2002 1 Name on Record AssessorUpdated Apr 2026

810 11th St

3 bd · 1.5 ba · 1,666 sqft · built 1922 · 0.171 acres

Last Sale Tax Bill Prior Sale Owner Records
$48,900Aug 2007 $6932025 Amount on Record Sep 1997 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Apr 2026

812 11th St

2 bd · 1 ba · 792 sqft · built 1917 · 0.171 acres

Last Sale Tax Bill Prior Sale Owner Records
—Mar 2002 $6242025 —Jun 1995 1 Name on Record AssessorUpdated Apr 2026

814 11th St

2 bd · 1 ba · 1,262 sqft · built 1929 · 0.171 acres

Last Sale Tax Bill Prior Sale Owner Records
—Jul 2000 $9792025 —Mar 1998 1 Name on Record AssessorUpdated Apr 2026

817 11th St

4 bd · 2 ba · 1,620 sqft · built 2012 · 0.257 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,3162025 1 Name on Record Owner Occupied AssessorUpdated Apr 2026

821 11th St

2 bd · 1 ba · 612 sqft · built 1926 · 0.171 acres

Last Sale Tax Bill Prior Sale Owner Records
—Apr 1998 $1,2432025 Amount on Record Mar 1978 1 Name on Record Assessor + 1 DocumentUpdated Jul 2026

822 11th St

2 bd · 1 ba · 1,355 sqft · built 1944 · 0.228 acres

Last Sale Tax Bill Prior Sale Owner Records
$45,000Jul 2017 $6432025 —Apr 1997 1 Name on Record Assessor + 2 DocumentsUpdated Apr 2026

823 11th St

2 bd · 1 ba · 1,060 sqft · built 1916 · 0.121 acres

Last Sale Tax Bill Prior Sale Owner Records
—Jun 1995 $4752025 —Oct 1983 1 Name on Record Owner Occupied Assessor + 3 DocumentsUpdated Apr 2026

824 11th St

2 bd · 1 ba · 1,004 sqft · built 1936 · 0.15 acres

Last Sale Tax Bill Prior Sale Owner Records
$18,000Oct 1990 $3102025 —May 1988 1 Name on Record Assessor + 1 DocumentUpdated May 2026

902 11th St

2 bd · 1 ba · 1,073 sqft · built 1937 · 0.171 acres

Last Sale Tax Bill Prior Sale Owner Records
—Sep 1986 $3522025 1 Name on Record AssessorUpdated Apr 2026

903 11th St

1 bd · 1 ba · 634 sqft · built 1936 · 0.085 acres

Last Sale Tax Bill Prior Sale Owner Records
$2,500Nov 1985 $4272025 1 Name on Record Assessor + 2 DocumentsUpdated May 2026

907 11th St

3 bd · 1 ba · 1,242 sqft · built 1931 · 0.171 acres

Last Sale Tax Bill Prior Sale Owner Records
—Oct 1958 $9592025 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Apr 2026

909 11th St

1 bd · 1 ba · 624 sqft · built 1930 · 0.171 acres

Last Sale Tax Bill Prior Sale Owner Records
$45,000Feb 2020 $3362025 Amount on Record Sep 2011 1 Name on Record Assessor + 2 DocumentsUpdated Apr 2026

911 11th St

3 bd · 1 ba · 1,422 sqft · built 1931 · 0.171 acres

Last Sale Tax Bill Prior Sale Owner Records
$218,000May 2026 $1,0222025 Amount on Record May 2012 2 Names on Record Assessor + 2 DocumentsUpdated Jun 2026

913 11th St

3 bd · 1.75 ba · 1,997 sqft · built 1940 · 0.207 acres

Last Sale Tax Bill Prior Sale Owner Records
—Jul 1993 $4072025 —Jun 1982 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Apr 2026

1003 11th St

2 bd · 1 ba · 778 sqft · built 1947 · 0.207 acres

Last Sale Tax Bill Prior Sale Owner Records
$18,500Mar 1993 $3232025 —Dec 1986 1 Name on Record AssessorUpdated May 2026

1005 11th St

5 bd · 1 ba · 1,852 sqft · built 1972 · 0.344 acres

Last Sale Tax Bill Prior Sale Owner Records
$69,900Sep 2012 —Jun 2012 1 Name on Record AssessorUpdated Aug 2026

1011 11th St

3 bd · 2 ba · 1,927 sqft · built 1999 · 0.171 acres

Last Sale Tax Bill Prior Sale Owner Records
$222,000Jul 2025 $1,3672025 —Sep 1999 1 Name on Record Assessor + 1 DocumentUpdated Apr 2026

1015 11th St

5 bd · 2.5 ba · 2,048 sqft · built 1985 · 0.376 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,3632025 1 Name on Record AssessorUpdated Apr 2026

1024 11th St

2 bd · 1 ba · 651 sqft · built 1951 · 0.171 acres

Last Sale Tax Bill Prior Sale Owner Records
$140,000Jun 2025 $5012025 Amount on Record Jun 2022 1 Name on Record Assessor + 3 DocumentsUpdated Aug 2026

1105 11th St

0.083 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,900Feb 1997 $1462025 Amount on Record Oct 1996 1 Name on Record Assessor + 3 DocumentsUpdated Apr 2026
Last Sale Tax Bill Prior Sale Owner Records
$1,000,000Sep 2005 2 Names on Record AssessorUpdated Jun 2023

Wildfire Risk on 11th St

Source: USDA Forest Service Wildfire Risk to Communities · 2nd edition (2024), fuels as of 2020

Wildfire RiskLow
this street's cells rank above 20% of the US · above 9% of Colorado
Wildfire LikelihoodAbout 1 in 9,677 per year
ExposureIndirect
0 of 6 cells directly exposed · 2 adjoin burnable vegetation

Property Records in Nearby Streets