THE INDEX
Why this MSI reads 43
5 of 18 checked public signals observed, covering 100% of the model. The score is public; the signal-by-signal reasons, source documents, and owner details are in LienSuite.
Method and limits. MSI v0.2-baltimore-2026-09 weights eighteen public signals by how much each one changed the recorded five-month arm’s-length transfer rate across all 180,000 residential parcels in Baltimore City, using only dated records (SDAT transfers, vacant-building notices, tax-sale lists, permits and 311 requests) so no signal reads the buyer’s state, checked on a holdout the model never saw (the top 0.5% of homes by score sold at 4.5x the citywide rate, the top 1% at 4.2x).: use / occupancy permit +24, vacant-building 311 request +17, alteration / rehab permit +14, building-permit 311 complaint +13, high grass and weeds 311 request +12, bought since 2024 +10, abandoned-vehicle 311 request +6, trade permit +5, sanitation / dumping 311 request +5, on the 2022 or 2023 tax-sale list +4, vacant building notice +3, demolition permit +3, exterior permit +2, structure-maintenance 311 request +2, permit valued at $25,000 or more -3, owned for 20 years or more -4, rodent 311 request -7, vacant building notice issued this year -11. The "in 100 homes" figure is the model's fitted probability for this combination of signals. It describes homes like this one in aggregate; it is not a claim about this owner's intentions, and it is not LienSuite's paid deal score.
THE RECORD
Property details
- Property type
- Detached single-family home (DHCD use 1005)
- Owner of record
- Maennik, Victor and Maennik, Margaret H (mailing address 4707 Hazelwood Ave, 21206)
- Homestead / principal residence
- Owner-occupied principal residence (Permanent Home indicator H)
- Vacant building notice
- Open DHCD vacant building notice since April 2, 2026
- Structure area
- 1,429 sq ft
- Last recorded transfer
- Consideration not stated, August 26, 1981
- Permits
- 1 DHCD permit in the last 12 months: break down and disassemble wood front porch. have debris hauled away. (May 30, 2026)
- 311 requests
- 1 in the last 12 months at this address: trees and shrubs (1)
Observed Sep 20, 2026 · Baltimore City Real Property Information (Open Baltimore)
Observed Sep 20, 2026 · Baltimore City Real Property Information (Open Baltimore)
Observed Sep 20, 2026 · Baltimore City Real Property Information (Open Baltimore)
Observed Sep 20, 2026 · DHCD vacant building notices (Open Baltimore)
Observed Sep 20, 2026 · Baltimore City Real Property Information (Open Baltimore)
Observed Sep 20, 2026 · Baltimore City Real Property Information (Open Baltimore)
Observed Sep 20, 2026 · DHCD housing and building permits (Open Baltimore)
Observed Sep 20, 2026 · Baltimore 311 customer service requests (Open Baltimore)
Parcel reference: 6019D005. Facts reflect the listed observation dates and may have changed since then.
OWNERSHIP AND TAXES
Research snapshot
Observed tax balanceNot verified
Delinquency periodNot verified
Last recorded transferNot connected
Transfer amountNot connected
Source details not yet connected. A tax balance is not proof that a property is for sale.
CHANGES OVER TIME
Property timeline
- Permit
Break down and disassemble wood front porch. Have debris hauled away. Replace with new partial deck. Demolishing Front Porch.
DHCD housing and building permits (Open Baltimore) · checked Sep 20, 2026 - Vacant building notice
DHCD notice 2631585A, still open.
DHCD vacant building notices (Open Baltimore) · checked Sep 20, 2026
NEARBY
More records nearby
Other homes on Hazelwood Ave
Highest sell signal in 21206
- Nearby on this streetOwners and records on Hazelwood Ave, 21206
- More in 21206Property records across the ZIP, highest sell signal first
- All of BaltimoreEvery ZIP code with public records on Motsele
Facts on this page reflect their observation dates. Confirm the parcel and current records with the county before acting.