Block Report

2400 Block of S 20th St

52 properties on this block in Philadelphia.

View property grades, violation history, tax delinquencies, ownership transfers, title risk scores, and safety data for all 52 properties on the 2400 Block of S 20th St.

About this block

The 2400 block of S 20Th St contains 52 properties tracked on KnowMyBlock, with an average grade of A. Construction dates range from 1920 to 1925. There are currently no open code violations on the block. The block has seen 49 ownership transfers in the last five years. 52 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 12% of its parcels.

All properties on this block (50)

AddressYearOpen violOwner-occGrade
2400 S 20th St19200YesA
2401 S 20th St19250YesA
2402 S 20th St19200YesA
2403 S 20th St19250YesA
2404 S 20th St19200YesA
2405 S 20th St19250YesA
2406 S 20th St19200YesA
2407 S 20th St19250YesA
2408 S 20th St19200YesA
2409 S 20th St19250YesA
Show all 50 properties
AddressYearOpen violOwner-occGrade
2410 S 20th St19200YesA
2411 S 20th St19250YesA
2412 S 20th St19200YesA
2413 S 20th St19250YesA
2414 S 20th St19200YesA
2415 S 20th St19250YesA
2416 S 20th St19200YesA
2417 S 20th St19250YesA
2418 S 20th St19200YesA
2419 S 20th St19250YesA
2420 S 20th St19200YesA
2421 S 20th St19200YesA
2422 S 20th St19200YesA
2423 S 20th St19200YesA
2424 S 20th St19200YesA
2425 S 20th St19200YesA
2426 S 20th St19200YesA
2427 S 20th St19200YesA
2428 S 20th St19200YesA
2429 S 20th St19200YesA
2430 S 20th St19200YesA
2431 S 20th St19200YesA
2432 S 20th St19200YesB
2433 S 20th St19200YesA
2434 S 20th St19200YesA
2435 S 20th St19200YesA
2436 S 20th St19200YesA
2437 S 20th St19200YesA
2438 S 20th St19200YesA
2439 S 20th St19200YesA
2440 S 20th St19200YesA
2441 S 20th St19200YesA
2442 S 20th St19200YesA
2443 S 20th St19200YesA
2444 S 20th St19200YesA
2445 S 20th St19200YesA
2446 S 20th St19200YesA
2447 S 20th St19200YesA
2448 S 20th St19200YesB
2449 S 20th St19200YesA

Recent block activity

  1. 2026-11-18License expired · 2434 S 20th St
  2. 2026-06-21Tax delinquency recorded · 2448 S 20th St
  3. 2026-06-21Tax delinquency recorded · 2432 S 20th St
  4. 2026-04-29Permit issued · 2449 S 20th St — Ez Roof Covering Replacement
  5. 2026-01-15Complaint closed · 2441 S 20th St
  6. 2026-01-15Complaint closed · 2441 S 20th St
  7. 2025-10-27License issued · 2434 S 20th St
  8. 2025-10-23Transferred · 2409 S 20th St
  9. 2025-04-11Transferred · 2417 S 20th St
  10. 2025-04-10Complaint filed · 2443 S 20th St — Fire Safety Complaint
  11. 2025-04-05Complaint filed · 2441 S 20th St — Fire Safety Complaint
  12. 2025-04-05Complaint filed · 2441 S 20th St — Fire Safety Complaint

Block health comparison

ScopeAvg gradeOpen viol/property
BlockA0.00
StreetA0.14
ZIP 19145A0.04
Citywide