Flipping Single-Family Homes in Baltimore County: Towson, Parkville, Essex and Owings Mills
Baltimore County wraps around Baltimore City, but it is its own county, with its own permit office, taxes and rental rules. It's also where a lot of our lending happens: we've funded loans for investors in Towson, Parkville, Essex, Owings Mills, Dundalk, Middle River, Timonium, Reisterstown and Randallstown.
This guide covers what changes when you flip in the county instead of the city, how four of those towns compare, and how to size your loan before you make an offer.
Baltimore County is not Baltimore City
If you've flipped in the city, a few things work differently once you cross the line.
- Permits come from the county. Baltimore County's Department of Permits, Approvals and Inspections handles them. The county says additions, alterations and structural work need a building permit, and all electrical and plumbing work needs a permit pulled by a licensed electrician or plumber. Siding and roof repairs generally don't need one, unless the home is in a historic district. See the county's permit rules.
- Budget for county closing taxes. Baltimore County's transfer tax is 1.5% of the price, and its recordation tax is $2.50 for each $500. On a $300,000 purchase, that's $4,500 in county transfer tax and $1,500 in recordation tax, before the state transfer tax. Your title company will give you exact figures. County tax rates.
- Renting it out? License first. If your exit is a rental, the county requires a rental license for dwellings with six or fewer units before a tenant moves in (county rental registration). Maryland also requires rental units built before 1978 to be registered with the Maryland Department of the Environment within 30 days of buying them (lead paint registration).
Flipping in the city instead? See our Baltimore City hard money loans page.
Four towns, four different flips
Every town in the county has its own buyers and its own comps. Here's how four places where we've lent compare.
Towson
The county seat, just north of the city line and inside the Beltway. Towson University and Goucher College are both here.
What to check: homes near campus can suit a rental exit better than a retail sale. Pull comps for the street, not the whole zip code.
Parkville
Sits right on the Baltimore City line, between Loch Raven Boulevard and the Beltway, with Harford Road running through it.
What to check: price your after-repair value off county sales nearby, not city sales a few blocks away.
Essex
On Baltimore County's east side, on a peninsula between Back River and Middle River near the Chesapeake Bay.
What to check: homes near the water can raise flood questions. Look the address up on FEMA's flood map before you set your budget and insurance.
Owings Mills
In the northwest county, at the northern end of the Metro SubwayLink at Owings Mills station.
What to check: see how one investor handled a cosmetic flip on a vacant home in our Owings Mills funded story.
Looking at another part of the county? Start with our Baltimore County hard money loans page.
Size your loan before you offer
We lend up to 65% of the after-repair value (ARV) or up to 85% of your total cost (purchase plus rehab), and typically use the lesser of the two. Put in your numbers to see where a deal lands.
Quick loan estimate
Estimate only, before closing costs, interest and fees. Final terms depend on the property, the borrower and the deal.
With the example numbers, 65% of ARV is $273,000 and 85% of cost is $263,500, so the estimate is $263,500 and you'd bring about $46,500 of the $310,000 total. For a deeper look at the numbers, read how to calculate your real profit on a fix-and-flip.
Loans we've funded in Baltimore County
A few recent examples. You can see the rest on our funded projects page.
Essex, MD
Residential property
A residential property in Essex, one of eastern Baltimore County's waterfront communities.
Hard money loans in Essex →Parkville, MD
Residential property
A residential property in Parkville, just northeast of the city line.
Hard money loans in Parkville →Towson, MD
Residential property
A residential property in Towson, the Baltimore County seat.
Hard money loans in Towson →Owings Mills, MD
Single-family home
A single-family home in Owings Mills. Read the full story on our funded projects page.
Hard money loans in Owings Mills →
Loan amounts are shown as ranges and dates as years. Locations are general and details are left out so individual properties can't be identified. Past loans are not an offer of credit.
What to send for a same-day soft quote
Complete packages usually get a soft quote the same day. Send us these six things:
- Address
- Purchase price
- Rehab (one-sentence scope)
- Exit (flip or BRRRR)
- ARV estimate plus 1 or 2 comps
- Timeline to close
Planning to hold instead of sell? Here's how to refinance out of a hard money loan.
Have a deal in Baltimore County? Send the address and your numbers and talk to the person who makes the decision.
Tax, permit and rental rules are summarized from the linked Baltimore County and State of Maryland pages as of October 2026. Check with the county and your title company for your specific deal.