Property overview

300 W 28TH St

Baltimore, MD 21211

Who owns 300 W 28TH St, what the county and city have on record, and a measured sell-signal score — every fact dated and sourced.

Owner of recordBeal, Marin Olson and Beal, Brent and Beal, Heather OlsonMailing address: 0300 W 28TH St, 21211Observed Sep 20, 2026 · Baltimore City Real Property Information (Open Baltimore)

Parcel 3651 039 · Public research profile

Motivated Seller IndexDRAFT MODEL

69/100

About 6 in 100 homes with these signals sold within five months (2.1× the Baltimore rate)100% of model checks have usable evidence

A measured sell-signal score from public records: 2 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 69

Draft model

2 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)
Owner of record: Beal, Marin Olson and Beal, Brent and Beal, Heather Olson (mailing address 0300 W 28TH St, 21211)
Homestead / principal residence: Owner-occupied principal residence (Permanent Home indicator H)
Vacant building notice: None open
Structure area: 1,040 sq ft
Lot size: 14X55
Year built: 1920
Last recorded transfer: $234,000, private arms-length transfer, improved, August 22, 2022; 3 transfers on the SDAT record
Permits: 1 DHCD permit in the last 12 months: installation of a 38 feet total length, 6-foot-tall, 4x4 post size, 12 (April 16, 2026)
311 requests: 3 in the last 12 months at this address: dirty alley (2); vacant building (1)

Parcel reference: 3651 039. 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

Apr 16, 2026
Permit
Installation of a 38 feet total length, 6-foot-tall, 4X4 post size, 12" diameter footing, 24" below grade wooden fence to enclose an existing rear patio slab at the residential property listed. Includes one access gate. As per plans and as per code. No changes to existing structure necessary, Approved for Work only. Subject to the permitted uses and regulations under the provisions of the Zoning Ordinance. Rear Yard Residential Fence Installation.
DHCD housing and building permits (Open Baltimore) · checked Sep 20, 2026
Mar 1, 2026
311: Vacant Building
Status Closed.
Baltimore 311 customer service requests (Open Baltimore) · checked Sep 20, 2026
Aug 22, 2022
Recorded transfer
$234,000, private arms-length transfer, improved.
Maryland SDAT Baltimore City real property assessments (opendata.maryland.gov) · checked Sep 20, 2026
Dec 27, 2019
Recorded transfer
$180,000, private arms-length transfer, improved.
Maryland SDAT Baltimore City real property assessments (opendata.maryland.gov) · checked Sep 20, 2026
Jul 31, 2013
Recorded transfer
$115,000, private non-arms-length transfer such as a foreclosure, gift or auction.
Maryland SDAT Baltimore City real property assessments (opendata.maryland.gov) · checked Sep 20, 2026

NEARBY

More records nearby

Other homes on W 28TH St

Highest sell signal in 21211

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