Block Report

2100 Block of Mountain St

36 properties on this block in Philadelphia.

View property grades, violation history, tax delinquencies, ownership transfers, title risk scores, and safety data for all 36 properties on the 2100 Block of Mountain St.

About this block

The 2100 block of Mountain St contains 36 properties tracked on KnowMyBlock, with an average grade of A. Construction dates range from 1920 to 2021. There are 3 open code violations across the block. The block has seen 54 ownership transfers in the last five years. 29 properties on the block were built before 1978 and may carry lead-paint risk under Philadelphia's lead disclosure ordinance. The top three property owners on this block control approximately 8% of its parcels.

All properties on this block (36)

AddressYearOpen violOwner-occGrade
2110 Mountain St19250YesA
2111 Mountain St20180YesA
2112 Mountain St20180YesA
2113 Mountain St19200YesA
2114 Mountain St19250YesA
2115 Mountain St19200YesA
2116 Mountain St19250YesA
2117 Mountain St19200YesB
2118 Mountain St20210YesA
2119 Mountain St19200YesA
Show all 36 properties

Recent block activity

  1. 2027-02-28License expired · 2137 Mountain St
  2. 2026-12-13License expired · 2118 Mountain St
  3. 2026-09-27License expired · 2138 Mountain St
  4. 2026-07-17License expired · 2133 Mountain St
  5. 2026-06-21Tax delinquency recorded · 2141 Mountain St
  6. 2026-06-21Tax delinquency recorded · 2131 Mountain St
  7. 2026-06-21Tax delinquency recorded · 2142 Mountain St
  8. 2026-06-21Tax delinquency recorded · 2127 Mountain St
  9. 2026-06-21Tax delinquency recorded · 2125 Mountain St
  10. 2026-06-21Tax delinquency recorded · 2143 Mountain St
  11. 2026-06-21Tax delinquency recorded · 2117 Mountain St
  12. 2026-06-03License expired · 2113 Mountain St

Block health comparison

ScopeAvg gradeOpen viol/property
BlockA0.08
StreetA0.06
ZIP 19145A0.04
Citywide