Property overview

3114 Mary Ave

Baltimore, MD 21214

Who owns 3114 Mary Ave, what the county and city have on record, and a measured sell-signal score — every fact dated and sourced.

Owner of recordHollands, Jonathan S.Mailing address: 405 Yeshiva Ln Unit 3C, 21208Observed Sep 20, 2026 · Baltimore City Real Property Information (Open Baltimore)

Parcel 5680 012 · Public research profile

Motivated Seller IndexDRAFT MODEL

100/100

About 33 in 100 homes with these signals sold within five months (11.3× 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 typeTownhouse (DHCD use 1009)

THE INDEX

Why this MSI reads 100

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: Townhouse (DHCD use 1009)
Owner of record: Hollands, Jonathan S. (mailing address 405 Yeshiva Ln Unit 3C, 21208)
Homestead / principal residence: Not the owner’s principal residence per the City record
Vacant building notice: None open
Tax sale history: 2023 tax-lien certificate sale list: $0 owed, not shown as redeemed
Structure area: 1,148 sq ft
Lot size: 16-2X100-10
Year built: 1939
Last recorded transfer: $115,000, private arms-length transfer, improved, May 15, 2025; 3 transfers on the SDAT record
Permits: 3 DHCD permits in the last 12 months: upgrade service to 100 amps, add or alter 20 circuits and install 80 f (October 20, 2025); replace ductwork 1 furnace 72k replace 1 ac unit 2 tons 2 exhaust fans (October 2, 2025); use as a single-family dwelling. (May 7, 2026)

Parcel reference: 5680 012. 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

May 7, 2026
Permit
USE AS A SINGLE-FAMILY DWELLING..
DHCD housing and building permits (Open Baltimore) · checked Sep 20, 2026
Oct 20, 2025
Permit
Upgrade service to 100 amps, add or alter 20 circuits and install 80 fixture/devices SCOPE OF WORK: INTERIOR ALTERATIONS TO INCLUDE: FRAMING TO CREATE NEW PARTITION WALLS, INSTALL INSULATION, INSTALL NEW DRYWALL, INSTALL NEW INTERIOR DOORS, INSTALL NEW FINISHES, ALL WORK WILL BE DONE ACCORDING TO BALTIMORE CITY CODE AND PER SUBMITTED PLANS, SEPARATE PERMIT WILL BE PULLED FOR ANY MEP WORK. BASEMENT RENOVATIONS TO INLCUDE ADDING A BATHROOM, UTILITY ROOM, LAUNDRY ROOM, AS PER DRAWINGS. REPLACE SOME DECKING ON REAR DECK STAIRS. MART0904MARY.
DHCD housing and building permits (Open Baltimore) · checked Sep 20, 2026
Oct 2, 2025
Permit
Replace ductwork 1 furnace 72k Replace 1 AC unit 2 tons 2 exhaust fans 70 cfm As per code.
DHCD housing and building permits (Open Baltimore) · checked Sep 20, 2026
May 15, 2025
Recorded transfer
$115,000, private arms-length transfer, improved.
Maryland SDAT Baltimore City real property assessments (opendata.maryland.gov) · checked Sep 20, 2026
May 2, 2025
Recorded transfer
$90,000, private arms-length transfer, improved.
Maryland SDAT Baltimore City real property assessments (opendata.maryland.gov) · checked Sep 20, 2026
May 15, 2023
2023 tax sale list
$0 owed.
Tax lien certificate sale properties (Open Baltimore) · checked Sep 20, 2026
Aug 11, 2010
Recorded transfer
$65,000, 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 Mary Ave

Highest sell signal in 21214

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