W Porphyry St, Butte, MT Property Records

Butte-Silver Bow property records for 83 addresses on W Porphyry St, Butte, MT · Last verified October 2026

W Porphyry St Highlights

Properties 83
Median Sale Price $275,310
Deeds and Mortgages on File 61
Median Price per Sqft $167
Owner Occupied 59%
Median Annual Tax Bill $2,169
Median Year Built 1918
Median Ownership Tenure 5 years

Properties on W Porphyry St

Address Details Last Sale Tax Bill Records Owner

101 W Porphyry St

0.055 acres $157 2026 Assessor Updated Sep 2026 Owner on File
Address Details Last Sale Tax Bill Records Owner

104 W Porphyry St

4,820 sqft built 2012 · 0.407 acres — May 2026 $12,927 2026 Assessor + 1 Document Updated Sep 2026 Owner on File
Address Details Last Sale Tax Bill Records Owner

105 W Porphyry St

2 bd · 1 ba · 1,164 sqft built 1900 · 0.05 acres $2,284 Aug 2019 $1,269 2026 Assessor + 2 Documents Updated Sep 2026 Owner on File
Address Details Last Sale Tax Bill Records Owner

109 W Porphyry St

1 bd · 1 ba · 944 sqft built 1900 · 0.051 acres $1,370 2026 Assessor Updated Sep 2026 Owner on File
Address Details Last Sale Tax Bill Records Owner

115 W Porphyry St

0.103 acres $170 2026 Assessor Updated Sep 2026 Owner on File
Address Details Last Sale Tax Bill Records Owner

131 W Porphyry St

0.162 acres $524 2026 Assessor Updated Sep 2026 2 Owners on File
Address Details Last Sale Tax Bill Records Owner

305 W Porphyry St

8,474 sqft built 2008 · 0.337 acres $26,378 2026 Assessor Updated Sep 2026 Owner on File
Address Details Last Sale Tax Bill Records Owner

312 W Porphyry St

1 bd · 2 ba · 1,344 sqft built 1976 · 0.289 acres $2,728 2026 Assessor + 1 Document Updated Sep 2026 Owner on File
Address Details Last Sale Tax Bill Records Owner

315 W Porphyry St

0.241 acres $371 2026 Assessor Updated Sep 2026 Owner on File
Address Details Last Sale Tax Bill Records Owner

400 W Porphyry St

3,748 sqft built 1984 · 0.578 acres $11,287 2026 Assessor Updated Sep 2026 Owner on File
Address Details Last Sale Tax Bill Records Owner

423 W Porphyry St

0.071 acres $121 2026 Assessor Updated Sep 2026 2 Owners on File
Address Details Last Sale Tax Bill Records Owner

425 W Porphyry St

2 bd · 1 ba · 1,200 sqft built 1910 · 0.071 acres $1,876 2026 Assessor Updated Sep 2026 2 Owners on File
Address Details Last Sale Tax Bill Records Owner

429 W Porphyry St

0.073 acres $180 2026 Assessor Updated Sep 2026 2 Owners on File
Address Details Last Sale Tax Bill Records Owner

436 W Porphyry St

1,344 sqft built 2011 · 0.114 acres $4,449 2026 Assessor + 1 Document Updated Sep 2026 Owner on File
Address Details Last Sale Tax Bill Records Owner

438 W Porphyry St

2 bd · 2 ba · 1,178 sqft built 1920 · 0.048 acres $1,760 2026 Assessor Updated Sep 2026 Owner on File
Address Details Last Sale Tax Bill Records Owner

504 W Porphyry St

0.137 acres $141 2026 Assessor Updated Sep 2026 Owner on File
Address Details Last Sale Tax Bill Records Owner

507 W Porphyry St

0.189 acres $216 2026 Assessor Updated Sep 2026 Owner on File
Address Details Last Sale Tax Bill Records Owner

519 W Porphyry St

0.121 acres $73 2026 Assessor Updated Sep 2026 Owner on File
Address Details Last Sale Tax Bill Records Owner

821 W Porphyry St

2 bd · 1.5 ba · 1,339 sqft built 1935 · 0.539 acres — Sep 2012 $2,660 2026 Assessor Updated Sep 2026 Owner on File Owner Occupied
Address Details Last Sale Tax Bill Records Owner

907 W Porphyry St

3 bd · 2.5 ba · 1,550 sqft built 1912 · 0.094 acres $240,000 Oct 2019 $3,567 2026 Assessor + 1 Document Updated Sep 2026 2 Owners on File Owner Occupied
Address Details Last Sale Tax Bill Records Owner

910 W Porphyry St

2 bd · 1 ba · 1,320 sqft built 1930 · 0.114 acres — Mar 2018 $2,064 2026 Assessor + 3 Documents Updated Sep 2026 Owner on File Owner Occupied
Address Details Last Sale Tax Bill Records Owner

912 W Porphyry St

2 bd · 1 ba · 1,548 sqft built 1920 · 0.114 acres $958 2026 Assessor Updated Sep 2026 Owner on File Owner Occupied
Address Details Last Sale Tax Bill Records Owner

915 W Porphyry St

3 bd · 1.5 ba · 1,846 sqft built 1920 · 0.085 acres $2,518 2026 Assessor Updated Sep 2026 2 Owners on File
Address Details Last Sale Tax Bill Records Owner

1000 W Porphyry St

5 bd · 4.5 ba · 2,320 sqft built 2024 · 0.107 acres — May 2025 $4,079 2026 Assessor + 1 Document Updated Sep 2026 2 Owners on File
Address Details Last Sale Tax Bill Records Owner

1008 W Porphyry St

3 bd · 2 ba · 1,567 sqft built 1916 · 0.069 acres $246,382 Feb 2022 $2,098 2026 Assessor + 3 Documents Updated Sep 2026 2 Owners on File
Address Details Last Sale Tax Bill Records Owner

1014 W Porphyry St

3 bd · 2 ba · 801 sqft built 1918 · 0.137 acres $319,705 Aug 2022 $2,123 2026 Assessor + 3 Documents Updated Sep 2026 Owner on File Owner Occupied
Address Details Last Sale Tax Bill Records Owner

1015 W Porphyry St

3 bd · 2 ba · 1,604 sqft built 1912 · 0.18 acres $377,500 Mar 2012 $2,697 2026 Assessor + 1 Document Updated Sep 2026 Owner on File Owner Occupied
Address Details Last Sale Tax Bill Records Owner

1017 W Porphyry St

3 bd · 2 ba · 1,210 sqft built 1915 · 0.092 acres $2,178 2026 Assessor Updated Sep 2026 2 Owners on File Owner Occupied
Address Details Last Sale Tax Bill Records Owner

1019 W Porphyry St

3 bd · 1 ba · 1,648 sqft built 1915 · 0.069 acres $275,310 Aug 2022 $1,932 2026 Assessor + 2 Documents Updated Sep 2026 Owner on File
Address Details Last Sale Tax Bill Records Owner

1020 W Porphyry St

5 bd · 3 ba · 1,841 sqft built 1915 · 0.069 acres — Aug 2013 $2,310 2026 Assessor Updated Sep 2026 Owner on File
Address Details Last Sale Tax Bill Records Owner

1022 W Porphyry St

1 bd · 1.5 ba · 1,582 sqft built 1915 · 0.069 acres $1,852 2026 Assessor + 1 Document Updated Sep 2026 Owner on File Owner Occupied
Address Details Last Sale Tax Bill Records Owner

1027 W Porphyry St

3 bd · 1 ba · 993 sqft built 1915 · 0.069 acres $86,900 Mar 2015 $1,681 2026 Assessor + 1 Document Updated Sep 2026 Owner on File
Address Details Last Sale Tax Bill Records Owner

1028 W Porphyry St

2 bd · 1.5 ba · 936 sqft built 1920 · 0.069 acres $1,903 2026 Assessor Updated Sep 2026 Owner on File Owner Occupied
Address Details Last Sale Tax Bill Records Owner

1030 W Porphyry St

3 bd · 1 ba · 1,285 sqft built 1920 · 0.069 acres $161,600 Nov 2021 $1,793 2026 Assessor + 1 Document Updated Oct 2026 2 Owners on File Owner Occupied
Address Details Last Sale Tax Bill Records Owner

1033 W Porphyry St

2 bd · 1 ba · 962 sqft built 1915 · 0.069 acres $1,803 2026 Assessor Updated Sep 2026 Owner on File
Address Details Last Sale Tax Bill Records Owner

1037 W Porphyry St

2 bd · 1 ba · 945 sqft built 1915 · 0.103 acres $43,076 Dec 2021 $1,789 2026 Assessor + 4 Documents Updated Sep 2026 Owner on File Owner Occupied
Address Details Last Sale Tax Bill Records Owner

1040 W Porphyry St

3 bd · 2.5 ba · 2,361 sqft built 1910 · 0.137 acres $3,009 2026 Assessor + 1 Document Updated Sep 2026 2 Owners on File Owner Occupied
Address Details Last Sale Tax Bill Records Owner

1043 W Porphyry St

1 bd · 1 ba · 870 sqft built 1912 · 0.103 acres $43,000 Nov 2012 $1,826 2026 Assessor Updated Sep 2026 Owner on File
Address Details Last Sale Tax Bill Records Owner

1044 W Porphyry St

2 bd · 1.5 ba · 784 sqft built 1920 · 0.087 acres $866 2026 Assessor Updated Sep 2026 2 Owners on File Owner Occupied
Address Details Last Sale Tax Bill Records Owner

1048 W Porphyry St

2 bd · 2 ba · 1,306 sqft built 1959 · 0.105 acres $118,800 Mar 2013 $2,436 2026 Assessor + 2 Documents Updated Sep 2026 Owner on File Owner Occupied
Address Details Last Sale Tax Bill Records Owner

1049 W Porphyry St

4 bd · 1.5 ba · 1,725 sqft built 1915 · 0.103 acres $159,000 Apr 2008 $2,452 2026 Assessor Updated Sep 2026 Owner on File Owner Occupied
Address Details Last Sale Tax Bill Records Owner

1055 W Porphyry St

2 bd · 1.5 ba · 1,066 sqft built 1910 · 0.103 acres $889 2026 Assessor Updated Sep 2026 2 Owners on File Owner Occupied
Address Details Last Sale Tax Bill Records Owner

1059 W Porphyry St

3 bd · 2 ba · 2,100 sqft built 1912 · 0.148 acres — May 2018 $3,047 2026 Assessor + 3 Documents Updated Sep 2026 Owner on File Owner Occupied
Address Details Last Sale Tax Bill Records Owner

1100 W Porphyry St

2 bd · 1 ba · 1,155 sqft built 1944 · 0.087 acres $1,715 2026 Assessor Updated Sep 2026 2 Owners on File Owner Occupied
Address Details Last Sale Tax Bill Records Owner

1101 W Porphyry St

3 bd · 2 ba · 1,262 sqft built 2012 · 0.148 acres $319,200 May 2023 $2,408 2026 Assessor + 2 Documents Updated Sep 2026 2 Owners on File Owner Occupied
Address Details Last Sale Tax Bill Records Owner

1106 W Porphyry St

3 bd · 2 ba · 1,133 sqft built 1920 · 0.137 acres $282,635 Mar 2026 $2,330 2026 Assessor + 3 Documents Updated Sep 2026 Owner on File Owner Occupied
Address Details Last Sale Tax Bill Records Owner

1115 W Porphyry St

2 bd · 1 ba · 1,298 sqft built 1918 · 0.137 acres $2,169 2026 Assessor + 2 Documents Updated Sep 2026 Owner on File Owner Occupied
Address Details Last Sale Tax Bill Records Owner

1121 W Porphyry St

2 bd · 1 ba · 1,977 sqft built 1916 · 0.069 acres $201,700 Apr 2020 $2,231 2026 Assessor + 3 Documents Updated Sep 2026 Owner on File Owner Occupied
Address Details Last Sale Tax Bill Records Owner

1124 W Porphyry St

3 bd · 2 ba · 1,152 sqft built 1951 · 0.137 acres — Oct 2021 $2,223 2026 Assessor Updated Sep 2026 Owner on File
Address Details Last Sale Tax Bill Records Owner

1125 W Porphyry St

3 bd · 1 ba · 2,161 sqft built 1912 · 0.103 acres $2,342 2026 Assessor Updated Oct 2026 Owner on File
Address Details Last Sale Tax Bill Records Owner

1133 W Porphyry St

3 bd · 2 ba · 1,626 sqft built 1912 · 0.103 acres — Aug 2013 $2,398 2026 Assessor Updated Sep 2026 2 Owners on File Owner Occupied
Address Details Last Sale Tax Bill Records Owner

1134 W Porphyry St

2 bd · 1.5 ba · 1,288 sqft built 1920 · 0.137 acres $232,750 Aug 2023 $2,027 2026 Assessor + 4 Documents Updated Sep 2026 2 Owners on File
Address Details Last Sale Tax Bill Records Owner

1135 W Porphyry St

3 bd · 2 ba · 1,721 sqft built 1915 · 0.092 acres $2,138 2026 Assessor Updated Sep 2026 2 Owners on File Owner Occupied
Address Details Last Sale Tax Bill Records Owner

1136 W Porphyry St

1 bd · 1 ba · 1,282 sqft built 1916 · 0.137 acres $1,858 2026 Assessor + 1 Document Updated Oct 2026 Owner on File Owner Occupied
Address Details Last Sale Tax Bill Records Owner

1141 W Porphyry St

3 bd · 1 ba · 1,112 sqft built 1915 · 0.092 acres $937 2026 Assessor Updated Sep 2026 Owner on File Owner Occupied
Address Details Last Sale Tax Bill Records Owner

1145 W Porphyry St

4 bd · 2 ba · 1,814 sqft built 1915 · 0.092 acres $95,000 Sep 2015 $2,289 2026 Assessor + 1 Document Updated Sep 2026 Owner on File Owner Occupied
Address Details Last Sale Tax Bill Records Owner

1146 W Porphyry St

1 bd · 1 ba · 768 sqft built 1912 · 0.137 acres — Aug 2021 $1,651 2026 Assessor Updated Oct 2026 Owner on File
Address Details Last Sale Tax Bill Records Owner

1150 W Porphyry St

2 bd · 1 ba · 972 sqft built 1912 · 0.155 acres $892 2026 Assessor + 1 Document Updated Sep 2026 Owner on File Owner Occupied
Address Details Last Sale Tax Bill Records Owner

1151 W Porphyry St

3 bd · 1 ba · 2,061 sqft built 1915 · 0.137 acres $2,786 2026 Assessor Updated Sep 2026 2 Owners on File Owner Occupied
Address Details Last Sale Tax Bill Records Owner

1155 W Porphyry St

4 bd · 3 ba · 2,768 sqft built 1912 · 0.148 acres $260,000 Jun 2013 $4,147 2026 Assessor Updated Sep 2026 2 Owners on File Owner Occupied
Address Details Last Sale Tax Bill Records Owner

1156 W Porphyry St

5 bd · 3 ba · 2,516 sqft built 1915 · 0.13 acres $468,825 Jun 2025 $2,861 2026 Assessor Updated Sep 2026 2 Owners on File Owner Occupied
Address Details Last Sale Tax Bill Records Owner

1200 W Porphyry St

4 bd · 1.5 ba · 2,094 sqft built 1915 · 0.207 acres $151,600 May 2010 $3,337 2026 Assessor + 2 Documents Updated Sep 2026 2 Owners on File Owner Occupied
Address Details Last Sale Tax Bill Records Owner

1201 W Porphyry St

3 bd · 2 ba · 1,688 sqft built 1917 · 0.162 acres $2,323 2026 Assessor Updated Oct 2026 Owner on File Owner Occupied
Address Details Last Sale Tax Bill Records Owner

1210 W Porphyry St

4 bd · 2 ba · 1,846 sqft built 1925 · 0.183 acres $2,089 2026 Assessor Updated Sep 2026 2 Owners on File Owner Occupied
Address Details Last Sale Tax Bill Records Owner

1211 W Porphyry St

1 bd · 1 ba · 947 sqft built 1917 · 0.089 acres — Jan 2026 $1,809 2026 Assessor + 1 Document Updated Oct 2026 Owner on File Owner Occupied
Address Details Last Sale Tax Bill Records Owner

1215 W Porphyry St

3 bd · 1 ba · 1,374 sqft built 1965 · 0.137 acres $2,529 2026 Assessor + 1 Document Updated Sep 2026 Owner on File Owner Occupied
Address Details Last Sale Tax Bill Records Owner

1218 W Porphyry St

3 bd · 2 ba · 1,484 sqft built 1969 · 0.137 acres — Jun 2016 $2,625 2026 Assessor Updated Sep 2026 2 Owners on File Owner Occupied
Address Details Last Sale Tax Bill Records Owner

1219 W Porphyry St

3 bd · 1 ba · 1,474 sqft built 1910 · 0.107 acres — Mar 2018 $985 2026 Assessor Updated Oct 2026 Owner on File Owner Occupied
Address Details Last Sale Tax Bill Records Owner

1220 W Porphyry St

3 bd · 1.5 ba · 1,174 sqft built 1957 · 0.126 acres $656 2026 Assessor Updated Sep 2026 2 Owners on File Owner Occupied
Address Details Last Sale Tax Bill Records Owner

1230 W Porphyry St

3 bd · 4 ba · 1,196 sqft built 1966 · 0.137 acres $2,426 2026 Assessor + 1 Document Updated Sep 2026 Owner on File
Address Details Last Sale Tax Bill Records Owner

1243 W Porphyry St

4 bd · 2 ba · 2,514 sqft built 2001 · 0.207 acres $188 2026 Assessor Updated Sep 2026 Owner on File
Address Details Last Sale Tax Bill Records Owner

1245 W Porphyry St

3 bd · 4 ba · 1,408 sqft built 1989 · 0.155 acres $532,000 May 2022 $3,144 2026 Assessor Updated Sep 2026 2 Owners on File Owner Occupied
Address Details Last Sale Tax Bill Records Owner

1250 W Porphyry St

4 bd · 3.5 ba · 2,182 sqft built 1920 · 0.319 acres — May 2022 $3,386 2026 Assessor Updated Sep 2026 Owner on File Owner Occupied
Address Details Last Sale Tax Bill Records Owner

1301 W Porphyry St

3 bd · 2 ba · 1,435 sqft built 1900 · 0.207 acres — May 2023 $3,087 2026 Assessor + 1 Document Updated Sep 2026 Owner on File Owner Occupied
Address Details Last Sale Tax Bill Records Owner

1328 W Porphyry St

3 bd · 2 ba · 1,684 sqft built 1956 · 0.137 acres $2,752 2026 Assessor + 1 Document Updated Sep 2026 Owner on File Owner Occupied
Address Details Last Sale Tax Bill Records Owner

1334 W Porphyry St

3 bd · 2 ba · 1,919 sqft built 1920 · 0.183 acres $3,037 2026 Assessor Updated Sep 2026 2 Owners on File
Address Details Last Sale Tax Bill Records Owner

1338 W Porphyry St

3 bd · 2 ba · 1,192 sqft built 1920 · 0.094 acres $163,300 Sep 2012 $2,178 2026 Assessor + 1 Document Updated Sep 2026 Owner on File Owner Occupied
Address Details Last Sale Tax Bill Records Owner

1355 W Porphyry St

3 bd · 2.5 ba · 2,726 sqft built 1952 · 0.45 acres $257,000 Jul 2008 $5,643 2026 Assessor + 1 Document Updated Sep 2026 2 Owners on File Owner Occupied
Address Details Last Sale Tax Bill Records Owner

1401 W Porphyry St

5 bd · 3 ba · 2,625 sqft built 1940 · 0.171 acres $225,000 May 2021 $3,182 2026 Assessor Updated Sep 2026 2 Owners on File Owner Occupied
Address Details Last Sale Tax Bill Records Owner

1402 W Porphyry St

3 bd · 2.5 ba · 1,742 sqft built 1920 · 0.103 acres $276,600 Jan 2021 $2,665 2026 Assessor + 1 Document Updated Sep 2026 2 Owners on File Owner Occupied
Address Details Last Sale Tax Bill Records Owner

1415 W Porphyry St

3 bd · 1 ba · 1,519 sqft built 1920 · 0.128 acres $2,138 2026 Assessor Updated Sep 2026 Owner on File
Address Details Last Sale Tax Bill Records Owner

1420 W Porphyry St

4 bd · 3.5 ba · 1,842 sqft built 1910 · 0.539 acres $3,850 2026 Assessor + 1 Document Updated Sep 2026 2 Owners on File Owner Occupied
Address Details Last Sale Tax Bill Records Owner

1421 W Porphyry St

3 bd · 2 ba · 1,352 sqft built 1910 · 0.085 acres — Aug 2022 $2,007 2026 Assessor + 1 Document Updated Sep 2026 Owner on File Owner Occupied

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