Baltimore City · 21224
520 S DECKER AVE
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- Total assessment
- $505,300
- Land use
- Residential (R)
- Year built
- 1910
- Last sale
- Dec 12, 2025
Assessment
| Owner | KOTORIY, FABIANA |
|---|---|
| Land use | Residential (R) |
| Total assessment | $505,300 (cycle 2026) |
| Last sale | Dec 12, 2025 — $435,000 |
| Year built | 1910 |
| Zoning | R-8 |
| Vacant | — |
Permits
6| Type | Description | Cost | Issued |
|---|---|---|---|
| USE2019 | USE PREMISES AS SINGLE FAMILY DWELLING | — | Jan 14, 2020 |
| COM2019 | install (16) # branch circuits/feeders , (1) 200 amps electric service up to 600v (#amps), (12) # low voltage as per code. | $7,800 | Aug 26, 2019 |
| COM2019 | install (1) # new distribution system (1-2 family), (1) 24 btu air-con system, condensor, (1) 60 btu fuel-burning equip(furnace) as per code. | $7,500 | Aug 21, 2019 |
| COM2019 | install (1) # electric water heater, (12) # plumbing fixtures, (1) # sanitary connection (reconstruction0, (1) # water service pipe (reconstruction), (1) 60000 btu fuel-burning equip, (1) 48000 btu fuel-burning equip as per code. | $6,000 | Jul 30, 2019 |
| COM2019 | interior work: category 3 demo (500 sf) of bearing & non-bearing stud walls, stairs, plaster, trim, insulation, flooring /roofing & debris. demo existing 1st & 2nd floor rear wall. new floor & roof joists as per plans. new interior work: framing (1,537 sf) w/ stud walls, staircase (7-3/4"riser,11"tread,3'wide) w/ hangers, drywall, trim,insulation (r-20 walls, r-49 roof). doors (16).new exterior work: new 1st floor rear addition (12'-3"x8'-6"), new 2nd floor addition (12'-3"x11'), new interior access tonew rooftop deck (14'x12'-3"). new exterior doors (3), windows (8). demo/re-pour existing rear concrete slab(12'-3"x17'-6.5")(214 sf). as per plans, as per code. | $100,000 | Jul 23, 2019 |
| COM2019 | underpinning of foundation walls as per attached engineer's plans and certification. the engineer certification is required at completion of work and with a report of the exact dates of periodic inspections during the construction. existing basement height = 6'-0", proposed height = 8'-0". new 4" concrete slab on 4" gravel, all work will be done according to baltimore city code and per submitted drawings. | $5,000 | Jul 11, 2019 |
Violations
0No violations on record.
Inspections
0No inspections on record.
Nearby recent activity
- permit: BRCMJul 7, 2026 · 113 m · 620 S POTOMAC ST
- violation: SW-Dirty AlleyJun 30, 2026 · 69 m · 500 S POTOMAC ST
- violation: SW-Dirty AlleyJun 30, 2026 · 90 m
- violation: SW-Dirty AlleyJun 18, 2026 · 135 m
- permit: BRCMJun 10, 2026 · 111 m · 631 S DECKER AVE
- permit: BRCMJun 2, 2026 · 84 m · 604 S ELLWOOD AVE
- permit: BRCMJun 1, 2026 · 84 m · 604 S ELLWOOD AVE
- violation: SW-Dirty AlleyMay 18, 2026 · 97 m · 501 S CURLEY ST
- permit: BRCMMay 14, 2026 · 65 m · 603 S DECKER AVE
- permit: BCCMMay 14, 2026 · 132 m · 3113 EASTERN 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.