Property overview

707 Dolphin St

Baltimore, MD 21217

Who owns 707 Dolphin St, what the county and city have on record, and a measured sell-signal score — every fact dated and sourced.

Owner of recordMuhammad, WilliamMailing address: 770 Maine Ave Sw Washington, Dc, 20029Observed Sep 20, 2026 · Baltimore City Real Property Information (Open Baltimore)

Parcel 0430 004 · 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: 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 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)
Owner of record: Muhammad, William (mailing address 770 Maine Ave Sw Washington, Dc, 20029)
Homestead / principal residence: Not the owner’s principal residence per the City record
Vacant building notice: Open DHCD vacant building notice since December 21, 2018
Tax sale history: 2022 tax-lien certificate sale list: $1,136 owed, redeemed December 30, 2022
Structure area: 1,830 sq ft
Lot size: 14X80
Year built: 1920
Last recorded transfer: $24,000, private arms-length transfer, improved, September 4, 2018; 3 transfers on the SDAT record
Permits: 3 DHCD permits in the last 12 months: scope of work: interior/exterior alterations: interior demolition (cat (June 11, 2026); install (20) # branch circuits/feeders , (1) 200 amps electric service (June 11, 2026); replacement of 50k gas stove (August 6, 2026)

Parcel reference: 0430 004. 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

Aug 6, 2026
Permit
Replacement of 50k gas stove.
DHCD housing and building permits (Open Baltimore) · checked Sep 20, 2026
Jun 11, 2026
Permit
SCOPE OF WORK: INTERIOR/EXTERIOR ALTERATIONS: INTERIOR DEMOLITION (CATEGORY I): INSTALL NEW KITCHEN, NEW HARDWOOD FLOORING, INSTALL NEW DRYWALL, PAINT THE ENTIRE HOUSE, INSTALL NEW 6 WINDOWS SAME SIZE AND PLACE, REPLACE 2 EXTERIOR DOORS SAME SIZE AND PLACE, FRAMING (FURRING) ON PERIMETER WALLS AND BULK HEADS (FRAMING USING 2X4 NO NEW PARTITION WALLS WILL BE BUILT), INSTALL R49 AND R21 INSULATION IN CEILING AND WALLS. EXTERIOR ALTERATIONS: INSTALL NEW RUBBER ROOF (NO STRUCTURAL ALTERNATIONS TO THE ROOF). ALL WORK WILL BE DONE ACCORDING TO BALTIMORE CITY CODE, *SEPARATE PERMIT WILL BE PULLED FOR ANY MEP WORK. 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..
DHCD housing and building permits (Open Baltimore) · checked Sep 20, 2026
Jun 11, 2026
Permit
INSTALL (20) # BRANCH CIRCUITS/FEEDERS , (1) 200 AMPS ELECTRIC SERVICE UP TO 600V (#AMPS), (30) # FIXTURES/DEVICES, (1) # ELECTRIC WATER HEATER, (12) # PLUMBING FIXTURES, (1) # SANITARY CONNECTION (RECONSTRUCTIONO, (1) # WATER SERVICE PIPE (RECONSTRUCTION) AS PER CODE..
DHCD housing and building permits (Open Baltimore) · checked Sep 20, 2026
May 15, 2022
2022 tax sale list
$1,136 owed, redeemed 2022-12-30.
Tax lien certificate sale properties (Open Baltimore) · checked Sep 20, 2026
Dec 21, 2018
Vacant building notice
DHCD notice 1750858A, still open.
DHCD vacant building notices (Open Baltimore) · checked Sep 20, 2026
Sep 4, 2018
Recorded transfer
$24,000, private arms-length transfer, improved.
Maryland SDAT Baltimore City real property assessments (opendata.maryland.gov) · checked Sep 20, 2026
Sep 4, 2018
Recorded transfer
$2,333, 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
Jun 27, 2013
Recorded transfer
$25,000, 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 Dolphin St

Highest sell signal in 21217

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