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Buying Before You Sell in the Maryland DC Suburbs

Program and regulatory figures verified September 25, 2026. Details change; confirm your scenario with us.

By Mike Certo, Cornerstone First Mortgage · NMLS #260555 ·

The Maryland side of the Washington suburbs gets the state's highest conforming limit and one of its flattest markets. Both facts point the same way on reserves.

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The limit, and why it is here

Montgomery, Prince George's, Frederick and Charles counties carry a 2026 one-unit conforming limit of $1,249,125, with $1,599,375 on two units. Calvert County is close behind at $1,209,750. All of them sit inside metropolitan areas centred on Washington, and conforming limits are calculated per metropolitan area.

The practical benefit is not only borrowing capacity. A higher ceiling keeps more purchases inside agency financing, where the departing-residence rules are published: Fannie Mae B3-3.8-05 sets the offset at gross rent times 75% less that property's PITIA, bars leases as income documentation, and requires six months of reserves under 12 months of property management experience. Above a conforming limit those become investor-specific and usually stricter. See the jumbo page.

A high limit meeting a flat market

The Washington metro's typical home value was $573,336 in August 2026, up 0.2% year over year. That is the second-flattest reading on our Maryland list, behind Salisbury at 0.1% and ahead of Easton at -0.1%.

So the file profile here is distinctive: plenty of room under the conforming ceiling, and a market where expected marketing time argues for a fuller reserve position. The two are not in tension; they just mean the conversation is about reserves rather than about loan size. See the move-up market page.

Where the homestead reset costs the most

Md. Tax-Property 9-105 withholds the Homestead Tax Credit for a taxable year where the dwelling was transferred for consideration to new ownership in the previous taxable year. The dollar value of what is lost depends on how far a capped taxable assessment has fallen behind current market value, and that gap is widest on long-held, higher-value homes.

In the Maryland DC suburbs, both conditions are common. Underwrite the new payment on the current assessment rather than the seller's bill, and file your own application by June 30 for the following taxable year. See the homestead reset page.

And the recordation tax still applies

Borrowing against the departing home is taxed on the increase in principal under 12-108(e), at the rate set by the county where that home sits. At these price points the new money can be large, which makes the comparison against carrying both payments worth running properly. See the recordation tax page and the structures page.

Frequently asked questions

What is the conforming loan limit in Montgomery County, Maryland?

$1,249,125 on one unit and $1,599,375 on two units for 2026. Prince George's, Frederick and Charles counties carry the same limits, all within CBSA 47900, the Washington metropolitan area. Calvert County is $1,209,750 one-unit.

Are most Maryland DC-suburb purchases jumbo loans?

Fewer than the reputation suggests. The Washington metro's typical home value was $573,336 in August 2026 against a $1,249,125 conforming ceiling in the Maryland portion, which leaves substantial room before a purchase becomes jumbo.

Why does the homestead reset cost more in Montgomery County?

Because the dollar value of the lost credit depends on how far a capped taxable assessment has fallen behind current market value, and that gap is widest on long-held, higher-value homes. Md. Tax-Property 9-105 withholds the credit after a transfer for consideration to new ownership.


Mike Certo · NMLS #260555 · Cornerstone First Mortgage NMLS #173855 · Equal Housing Lender. Educational content about financing, not a loan commitment and not legal, tax, or real estate advice. Maryland recordation tax rates are set by each county and Baltimore City, and the Homestead Tax Credit is administered by the State Department of Assessments and Taxation; your county finance office, your CPA or a Maryland attorney, and your real estate agent each handle their own part. Loans are subject to borrower and property qualification.