Property overview

128 S Arlington Ave

Baltimore, MD 21223

Who owns 128 S Arlington Ave, what the county and city have on record, and a measured sell-signal score — every fact dated and sourced.

Owner of recordColon, AlonzoMailing address: 0128 S Arlington Ave, 21223Observed Sep 20, 2026 · Baltimore City Real Property Information (Open Baltimore)

Parcel 0250 071A · Public research profile

Motivated Seller IndexDRAFT MODEL

91/100

About 17 in 100 homes with these signals sold within five months (5.7× 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 91

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)
Owner of record: Colon, Alonzo (mailing address 0128 S Arlington Ave, 21223)
Homestead / principal residence: Not the owner’s principal residence per the City record
Vacant building notice: None open
Lot size: 25-9X25
Year built: 1920
Last recorded transfer: $90,000, private arms-length transfer, improved, December 15, 2025; 3 transfers on the SDAT record
Permits: 3 DHCD permits in the last 12 months: removing all existing interior walls and finishes (December 15, 2025); interior full renovation******change of scope: comprehensive interior (January 19, 2026); comprehensive interior gut rehabilitation of an existing four-story lo (January 23, 2026)
311 requests: 2 in the last 12 months at this address: cce building permit complaint (2)

Parcel reference: 0250 071A. 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

Jan 23, 2026
Permit
COMPREHENSIVE INTERIOR GUT REHABILITATION OF AN EXISTING FOUR-STORY LOAD-BEARING MASONRY ROWHOUSE. PLUMBING SCOPE INCLUDES FULL PLUMBING SYSTEM REPLACEMENT INCLUDING 2.5 BATHROOMS, KITCHEN, UTILITY/LAUNDRY ROOM, AND EXTERIOR SILLCOCK. NEW DWV SYSTEM CONNECTING TO CAST IRON PIPE IN BASEMENT, NEW PEX SUPPLY PIPING, AND REMOVAL OF REMAINING GAS PIPING FOR ALL ELECTRIC HOUSE. BUILD-OUT TO COMPLY WITH CURRENT BUILDING CODE STANDARDS..
DHCD housing and building permits (Open Baltimore) · checked Sep 20, 2026
Jan 19, 2026
Permit
Interior Full Renovation******CHANGE OF SCOPE: COMPREHENSIVE INTERIOR GUT REHABILITATION OF AN EXISTING FOUR-STORY LOAD-BEARING MASONRY ROWHOUSE. SCOPE INCLUDES STRUCTURAL REPAIR, AND INTERIOR BUILD-OUT TO COMPLY WITH CURRENT BUILDING CODE STANDARDS AND PER SUBMITTED PLANS. (MEP PERMITS TO BE PULLED SEPARATELY). ALL INTERIOR WALLS, STAIRS, AND JOISTS ARE TO BE REMOVED AND REPLACED WITH NEW JOISTS, STAIRS, AND WALLS. COMPLETED RENOVATION WILL CONTAIN A NEW A BASEMENT, WITH LAUNDRY, UTILITY AND OPEN SPACE, THE MAIN LEVEL WILL HAVE A KITCHEN WITH A DINING ROOM AND A BATHROOM, THE 2ND LEVEL WILL HAVE A BATHROOM AND THE PRIMARY BEDROOM, THE 3RD LEVEL WILL HAVE 2 BEDROOMS AND A BATHROOM..
DHCD housing and building permits (Open Baltimore) · checked Sep 20, 2026
Jan 9, 2026
311: CCE Building Permit Complaint
Status Closed.
Baltimore 311 customer service requests (Open Baltimore) · checked Sep 20, 2026
Dec 15, 2025
Recorded transfer
$90,000, private arms-length transfer, improved.
Maryland SDAT Baltimore City real property assessments (opendata.maryland.gov) · checked Sep 20, 2026
Dec 15, 2025
Permit
Removing All Existing Interior Walls and finishes.
DHCD housing and building permits (Open Baltimore) · checked Sep 20, 2026
Jun 24, 2005
Recorded transfer
$96,500, private arms-length transfer, improved.
Maryland SDAT Baltimore City real property assessments (opendata.maryland.gov) · checked Sep 20, 2026
May 3, 2004
Recorded transfer
$70,000, 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 S Arlington Ave

Highest sell signal in 21223

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