Baltimore County · 21221
555 KATHERINE AVE
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- Total assessment
- $426,100
- Land use
- Residential (R)
Assessment
Additional detail for this property — owner, sale history, and structure information — isn't available yet.
| Land use | Residential (R) |
|---|---|
| Total assessment | $426,100 (cycle 2026) |
Permits
4| Type | Status | Description | Issued |
|---|---|---|---|
| Res. Permit - Sprinkler | ISSUE | INSTALL 34 HEADS, NFPA 13D SYSTEM, AND LARGEST | PIPE SIZE -1";SEE NR B965850 SFTH UNDER CONST | 1"METER | Dec 4, 2019 |
| Res. Permit - Sprinkler | ISSUE | PP #FD-02-19. INSTALL SPRINKLER SYSTEM NFPA13D | LARGEST PIPE SIZE 1", 34 SPRINKLERS, 1" WATER | METER. REFER TO B965850NR. | Nov 25, 2019 |
| Res. Permit - Alteration/Addition | ISSUE | CONSTRUCT 22'X10'=220SF OPEN DECK WITH | STEPS TO GRADE ATTACHED TO REAR SEMI-DETACHED | DWELLING. REFER TO B965850 NR. | Nov 21, 2019 |
| Res. Permit - New Dwelling | CLOSED | SEMI-DETACHED DWELLING PDM #15-0810 PATTERN BK : CONST SEMI-DETACHED DWELLING PP#15-034-18 | "WEXFORD" ELEV K/FTD. OPT:1,A,B,2. T/B REVERSE | 3-STY W/FINSHD L/L W/RECRM & PWDRM. 4'EXTENSN | COVRD FRNT STOOP, 2-CAR F/L GARAGE, 3 BEDRMS | 24'X36'X36'=2565SF. CBCA. | Nov 21, 2019 |
Records marked with * are matched by address, not a direct account link. Data is informational only.
Data freshness: city-311: 2026-07-12; city-ecb-citations: 2026-07-12; city-housing-inspections: 2026-07-12; city-permits: 2026-07-12; city-real-property: 2026-07-12; city-vbn: 2026-07-12; county-permits: 2026-07-12; sdat-properties: 2026-07-12;
Official sources: Maryland SDAT, Baltimore City permits.