Baltimore City · 21229
413 N LOUDON 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
- $222,600
- Land use
- Residential (R)
- Year built
- 1923
- Last sale
- Oct 12, 2022
Assessment
| Owner | BOAT-MOORE, SEAN |
|---|---|
| Land use | Residential (R) |
| Total assessment | $222,600 (cycle 2026) |
| Last sale | Oct 12, 2022 — $242,000 |
| Year built | 1923 |
| Zoning | R-6 |
| Vacant | — |
Permits
10| Type | Description | Cost | Issued |
|---|---|---|---|
| USE2022 | USE AS SINGLE FAMILY DWELLING | — | Apr 27, 2023 |
| COM2023 | INTERIOR/EXTERIOR ALTERATIONS TO INCLUDE: PARTIAL INTERIOR DEMOLITION (CATEGORY I): REPLACEMENT OF 4 WINDOWS & 2 EXTERIOR DOORS (BOTH SAME SIZE SAME LOCATION), INSTALL EXTERIOR WALL FRAMING ONLY (NO NEW PARTITION WALLS TO BE BUILT/PERIMETER WALLS FRAMING ONLY), INSTALL 400 SQ FT OF NEW DRYWALL, ALL WORK WILL BE DONE ACCORDING TO BALTIMORE CITY CODE, *SEPARATE PERMIT WILL BE PULLED FOR ANY MEP WORK ) | $4,000 | Apr 10, 2023 |
| COM2022 | REINSTATE ORIGINAL PERMIT.(ORIGINAL PERMIT:COM2021-74554:INTERIOR/EXTERIOR ALTERATIONS TO INCLUDE: PARTIAL INTERIOR DEMOLITION (CATEGORY I): REPLACEMENT OF 4 WINDOWS & 2 EXTERIOR DOORS (BOTH SAME SIZE SAME LOCATION), INSTALL EXTERIOR WALL FRAMING ONLY (NO NEW PARTITION WALLS TO BE BUILT/PERIMETER WALLS FRAMING ONLY), INSTALL 400 SQ FT OF NEW DRYWALL, ALL WORK WILL BE DONE ACCORDING TO BALTIMORE CITY CODE, *SEPARATE PERMIT WILL BE PULLED FOR ANY MEP WORK ) Original Permit Description:(COM2021-74554) INTERIOR/EXTERIOR ALTERATIONS TO INCLUDE: PARTIAL INTERIOR DEMOLITION (CATEGORY I): REPLACEMENT OF 4 WINDOWS & 2 EXTERIOR DOORS (BOTH SAME SIZE SAME LOCATION), INSTALL EXTERIOR WALL FRAMING ONLY (NO NEW PARTITION WALLS TO BE BUILT/PERIMETER WALLS FRAMING ONLY), INSTALL 400 SQ FT OF NEW DRYWALL, ALL WORK WILL BE DONE ACCORDING TO BALTIMORE CITY CODE, *SEPARATE PERMIT WILL BE PULLED FOR ANY MEP WORK | — | Feb 13, 2023 |
| COM2022 | REINSTATE ORIGINAL PERMIT.(ORIGINAL PERMIT:COM2021-74554:INTERIOR/EXTERIOR ALTERATIONS TO INCLUDE: PARTIAL INTERIOR DEMOLITION (CATEGORY I): REPLACEMENT OF 4 WINDOWS & 2 EXTERIOR DOORS (BOTH SAME SIZE SAME LOCATION), INSTALL EXTERIOR WALL FRAMING ONLY (NO NEW PARTITION WALLS TO BE BUILT/PERIMETER WALLS FRAMING ONLY), INSTALL 400 SQ FT OF NEW DRYWALL, ALL WORK WILL BE DONE ACCORDING TO BALTIMORE CITY CODE, *SEPARATE PERMIT WILL BE PULLED FOR ANY MEP WORK ) Original Permit Description:(COM2021-74554) INTERIOR/EXTERIOR ALTERATIONS TO INCLUDE: PARTIAL INTERIOR DEMOLITION (CATEGORY I): REPLACEMENT OF 4 WINDOWS & 2 EXTERIOR DOORS (BOTH SAME SIZE SAME LOCATION), INSTALL EXTERIOR WALL FRAMING ONLY (NO NEW PARTITION WALLS TO BE BUILT/PERIMETER WALLS FRAMING ONLY), INSTALL 400 SQ FT OF NEW DRYWALL, ALL WORK WILL BE DONE ACCORDING TO BALTIMORE CITY CODE, *SEPARATE PERMIT WILL BE PULLED FOR ANY MEP WORK | — | Aug 4, 2022 |
| COM2022 | REINSTATE ORIGINAL PERMIT.(ORIGINAL PERMIT:COM2021-78819:INSTALL (1) 36000 BTU AIR-CON SYSTEM, HEAT PUMP, (1) # NEW DISTRIBUTION SYSTEM (1-2 FAMILY), (1) 50 CFM EXHAUST SYSTEMS , (1) 80000 BTU FUEL-BURNING EQUIP(FURNACE), (1) 36000 BTU FUEL-BURNING EQUIP(HOT WATER HEATER), (1) 50000 BTU FUEL-BURNING EQUIP(STOVE/RANGE), (1) 200000 BTU GAS PIPEING, (8) # PLUMBING FIXTURES, (1) # SANITARY CONNECTION (RECONSTRUCTION0, (1) # WATER SERVICE PIPE (RECONSTRUCTION), (1) # GAS TEST AS PER CODE.) Original Permit Description:(COM2021-78819) INSTALL (1) 36000 BTU AIR-CON SYSTEM, HEAT PUMP, (1) # NEW DISTRIBUTION SYSTEM (1-2 FAMILY), (1) 50 CFM EXHAUST SYSTEMS , (1) 80000 BTU FUEL-BURNING EQUIP(FURNACE), (1) 36000 BTU FUEL-BURNING EQUIP(HOT WATER HEATER), (1) 50000 BTU FUEL-BURNING EQUIP(STOVE/RANGE), (1) 200000 BTU GAS PIPEING, (8) # PLUMBING FIXTURES, (1) # SANITARY CONNECTION (RECONSTRUCTION0, (1) # WATER SERVICE PIPE (RECONSTRUCTION), (1) # GAS TEST AS PER CODE. | — | Jul 19, 2022 |
| COM2022 | REINSTATE ORIGINAL PERMIT.(ORIGINAL PERMIT:COM2021-86353:INSTALL (27) # BRANCH CIRCUITS/FEEDERS , (1) 200 AMPS ELECTRIC SERVICE UP TO 600V (#AMPS) AS PER CODE.) Original Permit Description:(COM2021-86353) INSTALL (27) # BRANCH CIRCUITS/FEEDERS , (1) 200 AMPS ELECTRIC SERVICE UP TO 600V (#AMPS) AS PER CODE. | — | Jul 19, 2022 |
| COM2022 | REINSTATE ORIGINAL PERMIT.(ORIGINAL PERMIT:COM2021-74554:INTERIOR/EXTERIOR ALTERATIONS TO INCLUDE: PARTIAL INTERIOR DEMOLITION (CATEGORY I): REPLACEMENT OF 4 WINDOWS & 2 EXTERIOR DOORS (BOTH SAME SIZE SAME LOCATION), INSTALL EXTERIOR WALL FRAMING ONLY (NO NEW PARTITION WALLS TO BE BUILT/PERIMETER WALLS FRAMING ONLY), INSTALL 400 SQ FT OF NEW DRYWALL, ALL WORK WILL BE DONE ACCORDING TO BALTIMORE CITY CODE, *SEPARATE PERMIT WILL BE PULLED FOR ANY MEP WORK ) Original Permit Description:(COM2021-74554) INTERIOR/EXTERIOR ALTERATIONS TO INCLUDE: PARTIAL INTERIOR DEMOLITION (CATEGORY I): REPLACEMENT OF 4 WINDOWS & 2 EXTERIOR DOORS (BOTH SAME SIZE SAME LOCATION), INSTALL EXTERIOR WALL FRAMING ONLY (NO NEW PARTITION WALLS TO BE BUILT/PERIMETER WALLS FRAMING ONLY), INSTALL 400 SQ FT OF NEW DRYWALL, ALL WORK WILL BE DONE ACCORDING TO BALTIMORE CITY CODE, *SEPARATE PERMIT WILL BE PULLED FOR ANY MEP WORK | — | Apr 26, 2022 |
| COM2021 | INSTALL (27) # BRANCH CIRCUITS/FEEDERS , (1) 200 AMPS ELECTRIC SERVICE UP TO 600V (#AMPS) AS PER CODE. | $1,000 | Nov 24, 2021 |
| COM2021 | INSTALL (1) 36000 BTU AIR-CON SYSTEM, HEAT PUMP, (1) # NEW DISTRIBUTION SYSTEM (1-2 FAMILY), (1) 50 CFM EXHAUST SYSTEMS , (1) 80000 BTU FUEL-BURNING EQUIP(FURNACE), (1) 36000 BTU FUEL-BURNING EQUIP(HOT WATER HEATER), (1) 50000 BTU FUEL-BURNING EQUIP(STOVE/RANGE), (1) 200000 BTU GAS PIPEING, (8) # PLUMBING FIXTURES, (1) # SANITARY CONNECTION (RECONSTRUCTION0, (1) # WATER SERVICE PIPE (RECONSTRUCTION), (1) # GAS TEST AS PER CODE. | $6,000 | Nov 10, 2021 |
| COM2021 | INTERIOR/EXTERIOR ALTERATIONS TO INCLUDE: PARTIAL INTERIOR DEMOLITION (CATEGORY I): REPLACEMENT OF 4 WINDOWS & 2 EXTERIOR DOORS (BOTH SAME SIZE SAME LOCATION), INSTALL EXTERIOR WALL FRAMING ONLY (NO NEW PARTITION WALLS TO BE BUILT/PERIMETER WALLS FRAMING ONLY), INSTALL 400 SQ FT OF NEW DRYWALL, ALL WORK WILL BE DONE ACCORDING TO BALTIMORE CITY CODE, *SEPARATE PERMIT WILL BE PULLED FOR ANY MEP WORK | $4,000 | Aug 17, 2021 |
Violations
2| Kind | Category | Status | Fine | Balance | Date |
|---|---|---|---|---|---|
| service_request | HCD-Sanitation Property | Closed | — | — | Apr 13, 2026 |
| citation | PM 305.2.2 | P | $50 | $0 | May 14, 2025 |
Inspections
0No inspections on record.
Nearby recent activity
- violation: SW-Dirty AlleyJul 9, 2026 · 143 m · 530 N LOUDON AVE
- violation: SW-Dirty AlleyJul 8, 2026 · 123 m · 520 N LOUDON AVE
- violation: SW-Dirty AlleyJul 8, 2026 · 143 m · 530 N LOUDON AVE
- violation: HCD-Sanitation PropertyJul 6, 2026 · 82 m · 409 NORMANDY AVE
- violation: HCD-Vacant BuildingJul 6, 2026 · 134 m · 503 WILDWOOD PKWY
- violation: HCD-Vacant BuildingJul 6, 2026 · 140 m · 501 WILDWOOD PKWY
- violation: HCD-Sanitation PropertyJul 6, 2026 · 140 m · 503 WILDWOOD PKWY
- violation: SW-Dirty AlleyJul 1, 2026 · 144 m · 322 LYNDHURST ST
- violation: SW-HGWJun 30, 2026 · 9 m · 411 N LOUDON AVE
- violation: PM 305.1Jun 30, 2026 · 94 m · 510 NORMANDY 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.