Baltimore City · 21206
4228 SHAMROCK AVE
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- Total assessment
- $122,833
- Land use
- Residential (R)
- Year built
- 1938
- Last sale
- May 1, 2019
Assessment
| Owner | KOSOY, GENNADIY |
|---|---|
| Land use | Residential (R) |
| Total assessment | $122,833 (cycle 2026) |
| Last sale | May 1, 2019 — $45,392 |
| Year built | 1938 |
| Zoning | R-7 |
| Vacant | Yes |
Permits
7| Type | Description | Cost | Issued |
|---|---|---|---|
| USE2024 | TO USE AS A SINGLE FAMILY DWELLING | — | Jan 23, 2025 |
| COM2024 | INSTALL (1) # BRANCH CIRCUITS/FEEDERS , (1) 100 AMPS ELECTRIC SERVICE UP TO 600V (#AMPS) AS PER CODE. | $100 | Jan 22, 2025 |
| COM2024 | INSTALL (1) 100 AMPS ELECTRIC SERVICE UP TO 600V (#AMPS), (6) # PLUMBING FIXTURES AS PER CODE. | $2,500 | Jan 21, 2025 |
| COM2024 | REINSTATE ORIGINAL PERMIT.(ORIGINAL PERMIT:COM2023-74213:INTERIOR WORK:350Q FT: REPLACE DRYWALL, FURRING WALLS AND DRYWALL THE BASEMENT AND MASTER BATH 2RD FLOOR (NO NEW PARTITION WALLS TO BE BUILT), REPLACEMENT OF 11 WINDOWS, 3 EXTERIOR DOORS, 25 INTERIOR DOORS SAME SIZE/LOCATION AS PER CODE.)) Original Permit Description:(COM2023-74213) INTERIOR WORK:350Q FT: REPLACE DRYWALL, FURRING WALLS AND DRYWALL THE BASEMENT AND MASTER BATH 2RD FLOOR (NO NEW PARTITION WALLS TO BE BUILT), REPLACEMENT OF 11 WINDOWS, 3 EXTERIOR DOORS, 25 INTERIOR DOORS SAME SIZE/LOCATION AS PER CODE.) | — | Jan 21, 2025 |
| COM2024 | REINSTATE ORIGINAL PERMIT.(ORIGINAL PERMIT:COM2023-74213:INTERIOR WORK:350Q FT: REPLACE DRYWALL, FURRING WALLS AND DRYWALL THE BASEMENT AND MASTER BATH 2RD FLOOR (NO NEW PARTITION WALLS TO BE BUILT), REPLACEMENT OF 11 WINDOWS, 3 EXTERIOR DOORS, 25 INTERIOR DOORS SAME SIZE/LOCATION AS PER CODE.)) Original Permit Description:(COM2023-74213) INTERIOR WORK:350Q FT: REPLACE DRYWALL, FURRING WALLS AND DRYWALL THE BASEMENT AND MASTER BATH 2RD FLOOR (NO NEW PARTITION WALLS TO BE BUILT), REPLACEMENT OF 11 WINDOWS, 3 EXTERIOR DOORS, 25 INTERIOR DOORS SAME SIZE/LOCATION AS PER CODE.) | — | Dec 11, 2024 |
| COM2024 | Extend Original Permit.(original permit:COM2023-74213:INTERIOR WORK:350Q FT: REPLACE DRYWALL, FURRING WALLS AND DRYWALL THE BASEMENT AND MASTER BATH 2RD FLOOR (NO NEW PARTITION WALLS TO BE BUILT), REPLACEMENT OF 11 WINDOWS, 3 EXTERIOR DOORS, 25 INTERIOR DOORS SAME SIZE/LOCATION AS PER CODE.)) Original Permit Description:(COM2023-74213) INTERIOR WORK:350Q FT: REPLACE DRYWALL, FURRING WALLS AND DRYWALL THE BASEMENT AND MASTER BATH 2RD FLOOR (NO NEW PARTITION WALLS TO BE BUILT), REPLACEMENT OF 11 WINDOWS, 3 EXTERIOR DOORS, 25 INTERIOR DOORS SAME SIZE/LOCATION AS PER CODE.) | — | Mar 19, 2024 |
| COM2023 | INTERIOR WORK:350Q FT: REPLACE DRYWALL, FURRING WALLS AND DRYWALL THE BASEMENT AND MASTER BATH 2RD FLOOR (NO NEW PARTITION WALLS TO BE BUILT), REPLACEMENT OF 11 WINDOWS, 3 EXTERIOR DOORS, 25 INTERIOR DOORS SAME SIZE/LOCATION AS PER CODE.) | $2,750 | Jul 27, 2023 |
Violations
21| Kind | Category | Status | Fine | Balance | Date |
|---|---|---|---|---|---|
| vacant_building_notice | Vacant | open | — | — | May 5, 2026 |
| citation | PM 306.1 | P | $50 | $0 | Apr 16, 2026 |
| citation | PM 306.2 | O | $50 | $75 | Apr 16, 2026 |
| citation | PM 305.2.2 | O | $50 | $75 | Apr 16, 2026 |
| service_request | HCD-Sanitation Property | Closed | — | — | Apr 11, 2026 |
| service_request | SW-Dirty Alley | Closed | — | — | Apr 10, 2026 |
| service_request | HCD-Vacant Building | Closed | — | — | Mar 18, 2026 |
| citation | PM 306.2 | O | $50 | $150 | Sep 30, 2025 |
| citation | PM 305.2.2 | O | $50 | $150 | Sep 30, 2025 |
| citation | PM 306.2 | O | $50 | $50 | Sep 5, 2025 |
| citation | PM 306.1 | O | $50 | $50 | Sep 5, 2025 |
| citation | PM 306.2 | O | $50 | $150 | Aug 14, 2025 |
| citation | PM 305.1 | O | $50 | $150 | Aug 14, 2025 |
| citation | PM 305.2.2 | O | $50 | $150 | Aug 14, 2025 |
| citation | BC 123.8.1 | O | $900 | $1,900 | Oct 12, 2021 |
| citation | 13 4-5A.2 | O | $500 | $1,500 | Aug 10, 2020 |
| citation | BC 123.8.1 | O | $900 | $1,900 | Jul 13, 2020 |
| citation | BC 123.8.1 | O | $900 | $1,900 | Mar 10, 2020 |
| citation | PM 305.2.2 | O | $50 | $150 | Jul 18, 2019 |
| citation | PM 305.2.2 | O | $50 | $150 | Jun 17, 2019 |
| citation | PM 306.1 | O | $50 | $150 | Jun 17, 2019 |
Inspections
0No inspections on record.
Nearby recent activity
- violation: HCD-Sanitation PropertyJul 9, 2026 · 94 m
- violation: SW-Dirty AlleyJul 9, 2026 · 136 m
- violation: SW-Dirty AlleyJul 7, 2026 · 141 m · 4331 BELAIR RD
- violation: SW-Dirty AlleyJul 6, 2026 · 124 m · 4300 SHELDON AVE
- violation: HCD-Sanitation PropertyJul 5, 2026 · 88 m · 4214 SHELDON AVE
- violation: HCD-Sanitation PropertyJul 3, 2026 · 120 m · 4305 SHAMROCK AVE
- violation: PM 305.1Jul 1, 2026 · 109 m · 4301 SHAMROCK AVE
- violation: PM 305.2.2Jul 1, 2026 · 109 m · 4301 SHAMROCK AVE
- violation: HCD-Sanitation PropertyJun 29, 2026 · 141 m · 4331 BELAIR RD
- violation: SW-Dirty AlleyJun 24, 2026 · 78 m · 4244 SHELDON AVE
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.