Property overview

3827 Cottage Ave

Baltimore, MD 21215

Who owns 3827 Cottage Ave, what the county and city have on record, and a measured sell-signal score — every fact dated and sourced.

Owner of recordBrooks Jr, Dominic NathanielMailing address: 3827 Cottage Ave, 21215Observed Sep 20, 2026 · Baltimore City Real Property Information (Open Baltimore)

Parcel 3340 014 · Public research profile

Motivated Seller IndexDRAFT MODEL

100/100

About 29 in 100 homes with these signals sold within five months (9.8× 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 100

Draft model

5 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: Brooks Jr, Dominic Nathaniel (mailing address 3827 Cottage Ave, 21215)
Homestead / principal residence: Owner-occupied principal residence (Permanent Home indicator H)
Vacant building notice: None open
Lot size: 29-5X100
Year built: 1945
Last recorded transfer: $245,000, private arms-length transfer, improved, April 17, 2026; 3 transfers on the SDAT record
Permits: 4 DHCD permits in the last 12 months: replace 15 windows, replace cabinet, replace 3 exterior doors ,7 inter (October 2, 2025); 200 amp service . 25 circuits breakers . 14 plumbing fixtures . water (September 30, 2025); this property is in a urban renewal plan area and must follow urp guid (October 20, 2025); …
311 requests: 2 in the last 12 months at this address: dirty alley (2)

Parcel reference: 3340 014. 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

Apr 17, 2026
Recorded transfer
$245,000, private arms-length transfer, improved.
Maryland SDAT Baltimore City real property assessments (opendata.maryland.gov) · checked Sep 20, 2026
Oct 20, 2025
Permit
This property is in a Urban Renewal Plan Area and must follow URP guidelines. For more information visit, https://planning.baltimorecity.gov/planning-plans/urban-renewalinformation New LVL in the first floor and staircase for first floor to the Basement and first floor to the second floor.
DHCD housing and building permits (Open Baltimore) · checked Sep 20, 2026
Oct 2, 2025
Permit
replace 15 windows, replace Cabinet, replace 3 exterior doors ,7 interior doors, framing exterior wall, replace 27 2x10x16 lumbers, fix the roof 3000 sq feet of drywall, replace floor of the rear deck, paint all interior of the house, fix the front porch, install new floor on the 1st floor.
DHCD housing and building permits (Open Baltimore) · checked Sep 20, 2026
Sep 30, 2025
Permit
200 AMP SERVICE . 25 CIRCUITS BREAKERS . 14 PLUMBING FIXTURES . WATER LINE . SANITARY LINE . 2.5 HEAT PUMPS . DUCT WORK . EXHAUST VENT ..
DHCD housing and building permits (Open Baltimore) · checked Sep 20, 2026
Sep 3, 2025
Recorded transfer
$52,500, private arms-length transfer, improved.
Maryland SDAT Baltimore City real property assessments (opendata.maryland.gov) · checked Sep 20, 2026
Oct 6, 2022
Recorded transfer
$45,000, 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 Cottage Ave

Highest sell signal in 21215

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