Baltimore City · 21229
820 ALLENDALE ST
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
- $136,000
- Land use
- Residential (R)
- Year built
- 1946
- Last sale
- Apr 4, 2025
Assessment
| Owner | MERCER, ANNETTE (LIFE) |
|---|---|
| Land use | Residential (R) |
| Total assessment | $136,000 (cycle 2026) |
| Last sale | Apr 4, 2025 |
| Year built | 1946 |
| Zoning | R-6 |
| Vacant | — |
Permits
1| Type | Description | Cost | Issued |
|---|---|---|---|
| COM2024 | SCOPE OF WORK: -EXTERIOR ALTERATIONS --------- INSTALL MODIFIED BITUMEN ROOFING SYSTEM LAYOVER ON EXISTING MAIN ROOF ONLY. INSTALL 2 NEW STORM DOORS ON FRONT AND REAR REMOVE REAR DECK AND DISPOSE - MAIN PORCH AND STAIRS TO REMAIN. AS PER CODE | $25,000 | Nov 4, 2024 |
Violations
0No violations on record.
Inspections
0No inspections on record.
Nearby recent activity
- violation: HCD-Sanitation PropertyJul 3, 2026 · 133 m · 909 ALLENDALE ST
- permit: BRCMJul 2, 2026 · 60 m · 3706 CRANSTON AVE
- violation: HCD-Sanitation PropertyJul 1, 2026 · 137 m · 3639 GELSTON DR
- violation: HCD-Sanitation PropertyJun 29, 2026 · 137 m · 3639 GELSTON DR
- violation: PM 305.7Jun 18, 2026 · 35 m · 3707 WOODRIDGE RD
- violation: PM 305.2.2Jun 18, 2026 · 35 m · 3707 WOODRIDGE RD
- violation: PM 305.2.2Jun 10, 2026 · 127 m · 828 MOUNT HOLLY ST
- violation: HCD-Sanitation PropertyJun 9, 2026 · 123 m · 828 MOUNT HOLLY ST
- violation: HCD-Vacant BuildingJun 9, 2026 · 123 m · 828 MOUNT HOLLY ST
- violation: HCD-Sanitation PropertyJun 7, 2026 · 35 m · 3707 WOODRIDGE RD
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.