Block Report

1100 Block of Tree St

56 properties on this block in Philadelphia.

View property grades, violation history, tax delinquencies, ownership transfers, title risk scores, and safety data for all 56 properties on the 1100 Block of Tree St.

About this block

The 1100 block of Tree St contains 56 properties tracked on KnowMyBlock, with an average grade of A. Construction dates range from 1940 to 1940. There are 7 open code violations across the block. The block has seen 98 ownership transfers in the last five years. 56 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 5% of its parcels.

All properties on this block (50)

Address	Year	Owner-occ	Grade
1100 Tree St	1940	Yes	A
1101 Tree St	1940	Yes	A
1102 Tree St	1940	Yes	A
1103 Tree St	1940	Yes	A
1104 Tree St	1940	Yes	A
1105 Tree St	1940	Yes	A
1106 Tree St	1940	Yes	A
1107 Tree St	1940	Yes	A
1108 Tree St	1940	Yes	A
1109 Tree St	1940	Yes	A

Show all 50 properties

Address	Year	Open viol	Owner-occ	Grade
1110 Tree St	1940	0	Yes	A
1111 Tree St	1940	0	Yes	A
1112 Tree St	1940	0	Yes	A
1113 Tree St	1940	0	Yes	A
1114 Tree St	1940	0	Yes	A
1115 Tree St	1940	0	Yes	A
1116 Tree St	1940	0	Yes	A
1117 Tree St	1940	0	Yes	A
1118 Tree St	1940	0	Yes	A
1119 Tree St	1940	0	Yes	A
1120 Tree St	1940	0	Yes	A
1121 Tree St	1940	0	Yes	A
1122 Tree St	1940	0	Yes	A
1123 Tree St	1940	0	Yes	A
1124 Tree St	1940	0	Yes	A
1125 Tree St	1940	0	Yes	A
1126 Tree St	1940	0	Yes	A
1127 Tree St	1940	4	Yes	B
1128 Tree St	1940	0	Yes	A
1129 Tree St	1940	3	Yes	C
1130 Tree St	1940	0	Yes	A
1131 Tree St	1940	0	Yes	A
1132 Tree St	1940	0	Yes	A
1133 Tree St	1940	0	Yes	A
1134 Tree St	1940	0	Yes	A
1135 Tree St	1940	0	Yes	A
1136 Tree St	1940	0	Yes	A
1137 Tree St	1940	0	Yes	A
1138 Tree St	1940	0	Yes	B
1139 Tree St	1940	0	Yes	A
1140 Tree St	1940	0	Yes	A
1141 Tree St	1940	0	Yes	A
1142 Tree St	1940	0	Yes	A
1143 Tree St	1940	0	Yes	A
1144 Tree St	1940	0	Yes	A
1145 Tree St	1940	0	Yes	A
1146 Tree St	1940	0	Yes	A
1147 Tree St	1940	0	Yes	A
1148 Tree St	1940	0	Yes	A
1149 Tree St	1940	0	Yes	A

Recent block activity

2027-01-15License expired · 1130 Tree St
2026-08-20License expired · 1105 Tree St
2026-06-21Tax delinquency recorded · 1152 Tree St
2026-06-21Tax delinquency recorded · 1129 Tree St
2026-06-21Tax delinquency recorded · 1138 Tree St
2026-06-21Tax delinquency recorded · 1137 Tree St
2026-05-27Inspection · 1127 Tree St
2026-05-08Complaint filed · 1129 Tree St — Property Maintenance Complaint Exterior
2026-05-06Permit issued · 1102 Tree St — Alterations
2026-05-01Transferred · 1117 Tree St
2026-04-22Transferred · 1117 Tree St
2026-04-21Complaint filed · 1110 Tree St — Property Maintenance Complaint Exterior

Block health comparison

Scope	Avg grade	Open viol/property
Block	A	0.12
Street	A	0.07
ZIP 19148	A	0.09
Citywide	—	—