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Property overview

1421 Park Ave

Baltimore, MD 21217

Who owns 1421 Park Ave, what the county and city have on record, and a measured sell-signal score — every fact dated and sourced.

Owner of recordBronstein, Michaela and Grobe, ChristopherMailing address: 1421 Park Ave, 21217Observed Sep 20, 2026 · Baltimore City Real Property Information (Open Baltimore)
Parcel 0383 009 · Public research profile
Motivated Seller IndexDRAFT MODEL
81/100
About 11 in 100 homes with these signals sold within five months (3.7× the Baltimore rate)100% of model checks have usable evidence

A measured sell-signal score from public records: 5 positive signals observed. It is a base rate for homes like this, not a statement about this owner. How it works ↓

Satellite · © Google
Street View · © Google
Satellite · © Google
Assessed valueUnavailable
Tax statusUnverified
Ownership tenureUnverified
Property typeRowhouse (DHCD use 1008)

THE INDEX

Why this MSI reads 81

Draft model

6 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

Dated sources
Property type
Rowhouse (DHCD use 1008)
Observed Sep 20, 2026 · Baltimore City Real Property Information (Open Baltimore)
Owner of record
Bronstein, Michaela and Grobe, Christopher (mailing address 1421 Park Ave, 21217)
Observed Sep 20, 2026 · Baltimore City Real Property Information (Open Baltimore)
Homestead / principal residence
Owner-occupied principal residence (Permanent Home indicator H)
Observed Sep 20, 2026 · Baltimore City Real Property Information (Open Baltimore)
Vacant building notice
None open
Observed Sep 20, 2026 · DHCD vacant building notices (Open Baltimore)
Structure area
4,050 sq ft
Observed Sep 20, 2026 · Baltimore City Real Property Information (Open Baltimore)
Lot size
18X150
Observed Sep 20, 2026 · Baltimore City Real Property Information (Open Baltimore)
Year built
1880
Observed Sep 20, 2026 · Baltimore City Real Property Information (Open Baltimore)
Last recorded transfer
$795,000, private arms-length transfer, improved, April 22, 2025; 3 transfers on the SDAT record
Observed Sep 20, 2026 · Maryland SDAT Baltimore City real property assessments (opendata.maryland.gov)
Permits
3 DHCD permits in the last 12 months: interior project on mid-block rowhome. demolition work to include remo (November 10, 2025); kitchen remodel including 1 sink and one bar sink (December 1, 2025); rewire kitchen area, add recess lighting and switching. as per code. p (December 1, 2025)
Observed Sep 20, 2026 · DHCD housing and building permits (Open Baltimore)

Parcel reference: 0383 009. 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

  1. Permit

    Kitchen remodel including 1 sink and one bar sink.

    DHCD housing and building permits (Open Baltimore) · checked Sep 20, 2026
  2. Permit

    Rewire kitchen area, add recess lighting and switching. as per code. Park ave.

    DHCD housing and building permits (Open Baltimore) · checked Sep 20, 2026
  3. Permit

    INTERIOR PROJECT ON MID-BLOCK ROWHOME. DEMOLITION WORK TO INCLUDE REMOVAL OF INTERIOR PARTITIONS, DOORS, AND FINISHES. NEW WORK TO INCLUDE RECONFIGURED KITCHEN, AND SITTING ROOM. DEMOLITION DEBRIS TO BE HAULED OFF BY TRUCK OR DUMPSTER. Approved For Work only. Subject to the permitted uses and regulations under the provisions of the Zoning Ordinance. AS PER PLANS AS PER CODE. NO EXTERIOR WORK. SEPARATE PERMITS ARE REQUIRED FOR MECHANICAL, ELECTRICAL, AND PLUMBING.

    DHCD housing and building permits (Open Baltimore) · checked Sep 20, 2026
  4. Recorded transfer

    $795,000, private arms-length transfer, improved.

    Maryland SDAT Baltimore City real property assessments (opendata.maryland.gov) · checked Sep 20, 2026
  5. Recorded transfer

    $825,000, private arms-length transfer, improved.

    Maryland SDAT Baltimore City real property assessments (opendata.maryland.gov) · checked Sep 20, 2026
  6. Recorded transfer

    $395,000, private arms-length transfer, improved.

    Maryland SDAT Baltimore City real property assessments (opendata.maryland.gov) · checked Sep 20, 2026

NEARBY

More records nearby

Other homes on Park Ave

All records on Park Ave →

Highest sell signal in 21217

All of 21217, highest signal first →

Facts on this page reflect their observation dates. Confirm the parcel and current records with the county before acting.