Baltimore County · 21228
5520 RESEARCH PARK DR
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- Total assessment
- $14,239,800
- Land use
- Commercial (C)
Assessment
Additional detail for this property — owner, sale history, and structure information — isn't available yet.
| Land use | Commercial (C) |
|---|---|
| Total assessment | $14,239,800 (cycle 2026) |
Permits
10| Type | Status | Description | Cost | Issued | Contractor |
|---|---|---|---|---|---|
| Comm. Permit - Sprinkler | ISSUE | NFPA 13 system. Add 1 sprinkler head [No Plans Required] in office space per plans. Largest pipe size – 1”, light hazard occupancy. See C25-02140 for interior alts. Please contact the Office of the Fire Marshal at 410-887-4880 to schedule an inspection. | $2,800 | Apr 1, 2026 | — |
| Comm. Permit - Alteration | ISSUE | Interior alterations to include: Demo and construct metal stud drywall partition, ceiling tile and grid, fixtures, and finishes. 530sf. | $10,000 | Jan 27, 2026 | — |
| Comm. Permit - Sprinkler | ISSUE | NFPA 13 system. Add 49 sprinkler head in office space per plans, largest pipe size – 1”, light hazard occupancy. See C22-000000 for interior alts. Please contact the Office of the Fire Marshal at 410-887-4880 to schedule an inspection. | $5,000 | Jan 1, 2025 | — |
| Comm. Permit - Alteration | ISSUE | INTERIOR ALTERATIONS TO INCLUDE: DEMO & CONSTRUCT DRYWALL PARTITIONS, MTL-STUD, CEILING TILE & GRID, LOUNGE, HVAC & DUCT WK, FIXTURES AND FINISHES. 6,655SF SEPARATE PERMIT REQUIRED FOR ANY ADDITIONAL WORK. | $400,000 | Nov 15, 2023 | — |
| Comm. Permit - Sprinkler | OPEN | Relocate 9 sprinklers heads. Largest pipe size 1". meter size 6". related permit C22-04176. No plans required per DMC. | $2,800 | Dec 28, 2022 | Grant Smith |
| Comm. Permit - Sprinkler | ISSUE | BFPE will add / relocate and replace 31 quick response pendents to provide the proper coverage in the newly renovated office space. 1" largest pipe size. Per plans. | — | May 31, 2022 | — |
| Comm. Permit - Sprinkler * | OPEN | RELOCATE 3 SPRINKLER HEADS AND ADD 1 SPRINKLER | HEAD PER NFPA 13. LARGEST PIPE SIZE IS 1". NO | FIRE PUMP. SEE B987810 FOR INTERIOR ALTS | — | Oct 21, 2021 | — |
| Comm. Permit - New Structure/Shell * | CLOSED | CONSTRUCT ONE STORY OFFICE BUILDING AS PER PLANS. 193'X123X16=23,964SF. WITH 905SF MEZZANINE : CONST 2 PLOT 9 R PLAT 0 DATA 3 ELEC YES PLUMB YES | — | Oct 13, 2002 | — |
| Comm. Permit - Alteration * | CLOSED | CONSTRUCT 4 STORY OFFICE BUILDING W/ENTRANCE CANOPY. 238'8"X120'75'=110,210SF : CONST 02 PLOT 9 R PLAT 0 DATA 3 ELEC YES PLUMB YES | — | May 25, 2002 | — |
| Comm. Permit - Alteration | ISSUE | Interior tenant build out. Minor demo to non-structural components. Interior framing for new tenant layout, construct metal stud & drywall partitions, ceiling grid & tile, install doors, fixtures & finishes per plans 3220sf. MEP infrastructure already exists. Separate permit required for any additional work. | $87,000 | — | — |
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.