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Property overview

811 Newington Ave

Baltimore, MD 21217

Who owns 811 Newington Ave, what the county and city have on record, and a measured sell-signal score — every fact dated and sourced.

Owner of recordGilliam, MeganMailing address: 0811 Newington Ave, 21217Observed Sep 20, 2026 · Baltimore City Real Property Information (Open Baltimore)
Parcel 3445 021 · Public research profile
Motivated Seller IndexDRAFT MODEL
80/100
About 10 in 100 homes with these signals sold within five months (3.5× the Baltimore rate)100% of model checks have usable evidence

A measured sell-signal score from public records: 4 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 typeSemi-detached home, 3 dwelling units (DHCD use 1007)

THE INDEX

Why this MSI reads 80

Draft model

4 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
Semi-detached home, 3 dwelling units (DHCD use 1007)
Observed Sep 20, 2026 · Baltimore City Real Property Information (Open Baltimore)
Owner of record
Gilliam, Megan (mailing address 0811 Newington Ave, 21217)
Observed Sep 20, 2026 · Baltimore City Real Property Information (Open Baltimore)
Homestead / principal residence
Owner-occupied principal residence (Permanent Home indicator H)
Observed Sep 20, 2026 · Baltimore City Real Property Information (Open Baltimore)
Vacant building notice
None open
Observed Sep 20, 2026 · DHCD vacant building notices (Open Baltimore)
Tax sale history
2022 tax-lien certificate sale list: $0 owed, not shown as redeemed
Observed Sep 20, 2026 · Tax lien certificate sale properties (Open Baltimore)
Structure area
2,440 sq ft
Observed Sep 20, 2026 · Baltimore City Real Property Information (Open Baltimore)
Lot size
16X117-6
Observed Sep 20, 2026 · Baltimore City Real Property Information (Open Baltimore)
Year built
1900
Observed Sep 20, 2026 · Baltimore City Real Property Information (Open Baltimore)
Last recorded transfer
$495,000, private arms-length transfer, improved, February 4, 2026; 3 transfers on the SDAT record
Observed Sep 20, 2026 · Maryland SDAT Baltimore City real property assessments (opendata.maryland.gov)
Permits
4 DHCD permits in the last 12 months: remove/replace 8 windows; no structural changes wn-mdc-190457-megan gi (March 3, 2026); scope of work: exterior alterations to include: solar panel installati (March 25, 2026); scope of work: ------ exterior alterations -------- - we are doing a 9 (April 28, 2026); …
Observed Sep 20, 2026 · DHCD housing and building permits (Open Baltimore)

Parcel reference: 3445 021. 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

  1. Permit

    SCOPE OF WORK: ------ EXTERIOR ALTERATIONS -------- - We are doing a 9.66 KW DC roof mount solar installation. It's a Solar PV system comprises of 21 CANADIAN SOLAR CS6.1-54TM-460H 460W PV MODULES,06 HOYMILES HM-1500NT MICRO INVERTER @240V, 1438W, 5.99A.Our system size in DC and AC would be 9.66 KW DC and 8.63 KW AC. Over the roof, we are installing the junction box and then from that point the wires are coming down to the combiner. Roof Grounding is done and we use 06 AWG Bare copper wire for that. For the wires coming down from roof, we use 10 AWG THWN-2, COPPER wire for the grounding and from combiner till the line side connection we use the 08 AWG THWN-2 COPPER wire. We would be installing a 125A AC combiner(in which both strings would be combined).In the combiner box we are installing two 30A double pole breakers, one for each string, along we are installing two disconnects, one is 60A Non Fused Disconnect that would be installed outside beside the utility meter and one 60A Fused disconnect(with 50A Fuses) that would be installed beside the Main service panel and as far as the solar interconnection is concerned we are doing a line side connection in the Main Service Panel. Moreover, we are adding one more branch circuit in which we are placing the 30A(double pole) breaker of the SPD(Surge Protection Device),wire size for this one is 8 AWG. We are using 10AWG wire for the AC run over the roof and then from the Junction box till the AC combiner Box. After combiner box, we are using 06 AWG wire in our engineering plans. We are using ILSCO IPC 250MCM-1 CONN line side taps in order to make the line side connection. AS PER PLANS AND AS PER CODE. Megan Gilliam.

    DHCD housing and building permits (Open Baltimore) · checked Sep 20, 2026
  2. Permit

    Scope of work: Exterior alterations to include: Solar panel installation: 9.660 KW DC Roof Mount Solar Installation, as per code as per plans/specifications Megan Gilliam.

    DHCD housing and building permits (Open Baltimore) · checked Sep 20, 2026
  3. Permit

    REMOVE/REPLACE 8 WINDOWS; NO STRUCTURAL CHANGES WN-MDC-190457-Megan Gilliam.

    DHCD housing and building permits (Open Baltimore) · checked Sep 20, 2026
  4. Recorded transfer

    $495,000, private arms-length transfer, improved.

    Maryland SDAT Baltimore City real property assessments (opendata.maryland.gov) · checked Sep 20, 2026
  5. Recorded transfer

    $190,000, 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
  6. 2022 tax sale list

    $0 owed.

    Tax lien certificate sale properties (Open Baltimore) · checked Sep 20, 2026
  7. Recorded transfer

    $145,000, 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 Newington Ave

All records on Newington Ave →

Highest sell signal in 21217

All of 21217, highest signal first →

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