Baltimore County · 21227
4000 BENSON AVE
Property watching is a Pro feature. Join the waitlist to get new permits, violations, and inspections on this property in a daily email digest.
Already have Pro access? Sign in.
- Total assessment
- $1,361,367
- 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 | $1,361,367 (cycle 2026) |
Permits
10| Type | Status | Description | Cost | Issued |
|---|---|---|---|---|
| Comm. Permit - Addition | ISSUE | Change of occupancy from fire station to offices. Construct 2nd floor addition 71'6"x46'=3534sf (irregular in shape) to be offices ADA restrooms, and exterior steps to grade. This permit replaces canceled permit C23-02400. Alterations were done under Permit C25-01093. Separate permit required for sprinklers and any other additional work. | $250,000 | Apr 16, 2026 |
| Comm. Permit - Alteration | ISSUE | Work already completed. Interior alteration to include demo and construct metal stud drywall partitions, demo and replace stairs, demo stairs in IT Room, and remove garage doors on side of building and in-fill with walls and windows. 3090sf. Separate permit required for any addition work. This permit replaces expired permit, C23-02400, due to change in construction. Refer to C23-02400 for previous inspections. | $50,000 | Aug 23, 2025 |
| Comm. Permit - Fence | ISSUE | Erect 747 lf of 6 ft high aluminum fence around the commercial property. | $27,000 | Jun 25, 2024 |
| Comm. Permit - Grading | ISSUE | Grade 132,040SF for future medical clinic and parking lot. Permit expires 2 years from date of issue. No construction to begin until pre-construction meeting. Failure to comply will result in penalties. Schedule your pre-construction meeting in your portal. | $6,600 | Jun 1, 2024 |
| Comm. Permit - Retaining Wall | ISSUE | Construct 1082' of segmented retaining wall with various heights. Wall A1 529lf 17ft high, Wall A2 232lf 6ft high, Wall B 137lf 5ft high, and Wall C 184lf 5ft high. Fence or railing may be required. Subject to: must follow all retaining wall checklist and construction phase service requirements. Checklists attached. | $280,800 | Jun 1, 2024 |
| Comm. Permit - Storm Water | ISSUE | Storm water management for 3.21 acres drainage area. Permit expires 2 years from date of issue. No construction to begin until pre-construction meeting. Failure to comply will result in penalties. Schedule your preconstruction meeting in your portal. | — | May 21, 2024 |
| Comm. Permit - Addition | CANCELLED | CONSTRUCT 2ND FL ADDITION 71'6X46' X41=3,289SF W/EXIT STAIRWELL T/B OFFICES ON EXISTING COMMERCIAL BUILDING. SEPARATE PERMIT REQUIRED FOR ALTERATIONS. | $300,000 | Apr 17, 2024 |
| Comm. Permit - Sprinkler | ISSUE | REPLACEMENT OF A SECTION OF 3" BULKMAIN WHICH | RUPTURED FROM FREEZE DAMAGE WITH EXTENSIVE | WATER DAMAGE. NO PLANS REQ'D: DMC | — | Apr 5, 2019 |
| Comm. Permit - Alteration | CLOSED | INT ALT TO DEMO/CONST DRYWALL PARTITIONS,CEILIN TILE/GRID,KNEE WALLS,ADA RESTROOMS,EMERGENCY STAIRS,FINISHES. 1500SF SEPARATE PERMIT REQUIRED FOR ANY ADDITIONAL WORK.DATA WAIVED;JB : CONST 2 PLOT 0 R PLAT DATA 0 ELEC YES PLUMB YES | — | Oct 4, 2002 |
| Comm. Permit - Grading | CLOSED | GRADING 19,900SF FOR FUTURE ADDITION. PERMIT EXPIRES TWO YEARS FROM DATE OF ISSUE. : CONST 0 PLOT 8 R PLAT 0 DATA 0 ELEC NO PLUMB NO | — | May 18, 2001 |
Nearby recent activity
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.