Property overview

1504 N Patterson Park Ave

Baltimore, MD 21213

Who owns 1504 N Patterson Park Ave, what the county and city have on record, and a measured sell-signal score — every fact dated and sourced.

Owner of recordOnyx Rehabs LLCMailing address: 13101 Bridge View Ct Upper Marlboro, MD, 20772Observed Sep 20, 2026 · Baltimore City Real Property Information (Open Baltimore)

Parcel 1483 016 · Public research profile

Motivated Seller IndexDRAFT MODEL

84/100

About 12 in 100 homes with these signals sold within five months (4.2× the Baltimore rate)100% of model checks have usable evidence

A measured sell-signal score from public records: 6 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 84

Draft model

7 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: Onyx Rehabs LLC (mailing address 13101 Bridge View Ct Upper Marlboro, MD, 20772)
Homestead / principal residence: Not the owner’s principal residence per the City record
Vacant building notice: Open DHCD vacant building notice since January 24, 2025
Lot size: 13X86-6
Year built: 1914
Last recorded transfer: $25,000, private non-arms-length transfer such as a foreclosure, gift or auction, December 17, 2024; 3 transfers on the SDAT record
Permits: 3 DHCD permits in the last 12 months: demo and construct new roof as per plans and as per code. finish basem (April 2, 2026); updated main bldg – 1504 n patterson park this revised project descrip (June 10, 2026); install (1) new 200 amp electrical service, (1) 200 amp main electrica (September 8, 2026)

Parcel reference: 1483 016. 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

Sep 8, 2026
Permit
INSTALL (1) NEW 200 AMP ELECTRICAL SERVICE, (1) 200 AMP MAIN ELECTRICAL PANEL WITH 40 CIRCUITS, ELECTRICAL BRANCH CIRCUITS/FEEDERS AND FIXTURES/DEVICES AS REQUIRED, (1) ELECTRIC WATER HEATER, HVAC 90K BTU FURNACE, 30K BTU STOVE; GAS TEST (2.5-TON) AC CONDENSER, (1) ELECTRIC RANGE/STOVE, (2) ELECTRIC DRYERS, AND ASSOCIATED ELECTRICAL EQUIPMENT AND CONNECTIONS. PLUMBING WORK TO INCLUDE (22) PLUMBING FIXTURES/CONNECTIONS CONSISTING OF (4) TOILETS, (4) BATHROOM LAVATORIES, (4) TUB/SHOWER FIXTURES, (2) KITCHEN/WET-BAR SINKS, (2) WASHING-MACHINE CONNECTIONS, (2) DISHWASHER CONNECTIONS, (2) EXTERIOR HOSE BIBBS, AND (2) ICE-MAKER WATER CONNECTIONS; (2) GARBAGE DISPOSALS; (1) SEWAGE EJECTOR PIT/PUMP; (1) SUMP PUMP; WATER AND SEWER (RECONSTRUCT). INSTALL REQUIRED BATHROOM AND OTHER EXHAUST/VENTILATION/DUCT SYSTEMS AS PER CODE..
DHCD housing and building permits (Open Baltimore) · checked Sep 20, 2026
Jun 10, 2026
Permit
UPDATED MAIN BLDG – 1504 N Patterson Park This revised project description and associated drawings are submitted under and linked to Permit No. BRCM-25-022223. All work shall be completed in accordance with approved plans and applicable codes. DEMO AND CONSTRUCT NEW ROOF AS PER PLANS AND AS PER CODE. FINISH BASEMENT TO INCLUDE BEDROOM, BATHROOM, NEW WET BAR, AND CONSTRUCT NEW BASEMENT EGRESS AREAWAY AT REAR FOR CODE-COMPLIANT EMERGENCY EGRESS. 1ST FLOOR TO INCLUDE NEW KITCHEN, FULL BATHROOM (REPLACING PREVIOUSLY PROPOSED POWDER ROOM), ADDITIONAL BEDROOM AT REAR OF HOME, AND OPEN CONCEPT LIVING & DINING AREAS. DEMO 2ND FLOOR 34.5 SQFT REAR BUMP-OUT AND REPLACE WITH 65 SQFT BUMP-OUT ADDITION TO ALLOW FOR TWO BEDROOMS & TWO BATHROOMS. NEW FRAMED STAIRS FOR ALL LEVELS. ALL NEW INTERIOR STUD WALL FRAMING, INSULATION, DRYWALL, DOORS, WINDOWS, FLOORING, TRIM, AND PAINT. FRONT STEPS TO BE REPLACED WITH NEW CONCRETE STEPS. REAR CONCRETE DECK PATIO TO BE DEMOLISHED AND REPLACED WITH 65 SQFT DECK. REAR TO INCLUDE NEW 429 SQFT CONCRETE SLAB. DEMO AND REPLACE EXISTING FENCE AT REAR WITH 90 LINEAR FEET OF (6 FT) PRIVACY FENCING. SEPARATE PERMITS REQUIRED FOR ELECTRICAL, MECHANICAL, AND PLUMBING WORK. ALL WORK TO BE COMPLETED AS PER PLANS AND AS PER CODE. Approved For Work Only. Subject to the permitted uses and regulations under the provisions of the Zoning Ordinance. UPDATED MAIN BLDG PERMIT.
DHCD housing and building permits (Open Baltimore) · checked Sep 20, 2026
Apr 2, 2026
Permit
DEMO AND CONSTRUCT NEW ROOF AS PER PLANS AND AS PER CODE. FINISH BASEMENT TO INCLUDE BEDROOM AND BATHROOM. 1ST FLOOR TO INCLUDE NEW KITCHEN, POWDER ROOM AND OPEN CONCEPT LIVING & DINING AREAS. DEMO 2ND FLOOR 34.5 SQFT REAR BUMP-OUT AND REPLACE WITH 65 SQFT BUMPOUT ADDITION TO ALLOW FOR TWO BEDROOMS & TWO BATHROOMS. NEW FRAMED STAIRS FOR ALL LEVELS. ALL NEW INTERIOR STUD WALL FRAMING, INSULATION, DRYWALL, DOORS, WINDOWS, FLOORING, TRIM, AND PAINT. FRONT STEPS TO BE REPLACED WITH NEW CONCRETE STEPS. REAR CONCRETE DECK PATIO TO BE DEMOLISHED AND REPLACED WITH 65 SQFT DECK. REAR TO INCLUDE NEW 429 SQFT CONCRETE SLAB. DEMO AND REPLACE EXISTING FENCE AT REAR WITH 90 LINEAR FEET OF (6FT) PRIVACY FENCING. SEPARATE PERMIT WILL BE REQUIRED FOR ELECTRICAL, MECHANICAL, AND PLUMBING WORK. AS PER PLANS AND AS PER CODE. This property is in an Urban Renewal Plan Area and must follow URP guidelines. For more information visit, https://planning.baltimorecity.gov/planning-plans/urban-renewal MAIN BLDG 1504 N Patterson Pk.
DHCD housing and building permits (Open Baltimore) · checked Sep 20, 2026
Jan 24, 2025
Vacant building notice
DHCD notice 2473653A, still open.
DHCD vacant building notices (Open Baltimore) · checked Sep 20, 2026
Dec 17, 2024
Recorded transfer
$25,000, 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
May 29, 1997
Recorded transfer
$30,000, private arms-length transfer, improved.
Maryland SDAT Baltimore City real property assessments (opendata.maryland.gov) · checked Sep 20, 2026
May 2, 1997
Recorded transfer
$6,000, 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 N Patterson Park Ave

Highest sell signal in 21213

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