Fort Belvoir BAH 2026: What Your Allowance Buys in Northern Virginia

Rates effective January 1, 2026. Selected grades:

For scale: an E-6 with dependents at Belvoir receives $3,759. An O-7 at Fort Bragg, the highest BAH rate at that installation, receives $2,646. The E-6 here is paid about $1,100 a month more in housing allowance than a general officer there.

Confirm your exact figure with the BAH calculator.

Fairfax County. Closest to post, median around $800,000. Property tax is $1.1225 per $100 for FY2026, the highest of the three.

Prince William County. The middle option, median around $730,000. Real estate tax rate is $0.906 per $100, or about $0.9805 including the fire levy.

Stafford County. Furthest out, median around $600,000, and the longest I-95 commute.

All three sit inside the Washington-Arlington-Alexandria high-cost area, which matters more than you'd think. More on that below.

VA loan at zero down, 30-year fixed at 6.5%, county median purchase price.

Now compare against the allowance.

Fairfax: the highest BAH at this installation is $4,770 for an O-7 with dependents. A median Fairfax home runs about $6,000 a month. No pay grade covers it. The O-7 is short roughly $1,200, an E-9 short roughly $1,900.

Prince William: an O-6 at $4,731 is still short about $700. An O-4 at $4,410 is short roughly $1,000. Closer, but no grade clears it.

Stafford: an O-5 with dependents at $4,692 covers the payment with about $250 to spare. An O-6 clears it with a bit under $300. An O-4 at $4,410 lands within about $30, effectively break-even.

So Stafford is the only one of the three where BAH covers a median purchase, and only at O-4 and above. Everyone else is subsidizing housing from base pay, renting, or living on post.

Renting tells a different story. Fairfax single-family runs around $4,000, Prince William $3,000 to $3,500, Stafford $2,500 to $3,500. An E-6 at $3,759 rents comfortably in Prince William or Stafford. An O-4 at $4,410 rents anywhere in the region including Fairfax.

At Belvoir, the allowance rents well across most of the market and buys poorly in most of it. If you want to see how that ceiling is built, what your BAH actually buys walks through the underwriting math.

This region rewards holding. It does not reward buying and selling on a three-year rotation, and a zero-down VA loan makes that worse rather than better.

The math is simple and unforgiving. Selling costs run about 7% of the sale price regardless of what the house is worth. On a $730,000 Prince William home that's roughly $54,000, more than three times what the same percentage costs on a $239,000 house near Fort Bragg. Zero down means you start with no equity to absorb it, and three years of principal paydown on a 30-year note doesn't come close to covering it either.

So if you buy at a DMV price point with nothing down and orders come at the 36-month mark, you are relying entirely on appreciation to break even. If the market cooperates, you clear a modest amount. If it's flat, you write a check at closing, potentially a large one. That scenario has its own guide: underwater on your mortgage after PCS orders.

That doesn't make buying here a mistake. It makes it a long-term position. Northern Virginia has structural demand, federal employment, contracting, constrained supply inside the Beltway, and over eight or ten years the appreciation and paydown that look thin at year three become substantial. Plenty of military families have built real wealth holding DMV property across multiple assignments.

The failure mode is treating a $730,000 zero-down purchase like a three-year decision. Buy here if you can hold through a PCS or two, if you can absorb negative cash flow as a rental, or if you expect to come back. If your timeline is short and your reserves are thin, renting is the more honest answer, and at these BAH rates renting is comfortable.

Here's what that looks like in numbers.

Take the Prince William case, the middle option and the most common compromise.

Bought at $730,000 three years ago, zero down. Balance is now roughly $704,000, having paid down about $26,000. At 2% annual appreciation the house would be worth roughly $775,000.

Three years, and about sixteen thousand dollars.

Where it came from: roughly $26,000 of principal paydown plus about $45,000 of appreciation, minus about $54,000 in selling costs. Closing costs consumed more than your appreciation, and part of your principal on top.

Had the market been flat instead of appreciating 2% annually, you'd be bringing roughly $28,000 to closing. That's the zero-down risk in one number, and 2% is a deliberately modest appreciation assumption for this illustration.

Rents in Northern Virginia generally don't come close to covering Northern Virginia mortgages. A $730,000 house that costs about $5,400 a month to carry rents for $3,250. The gap is more than $2,100 before you pay anyone to manage it or set aside anything for repairs.

Holding as a rental costs roughly $23,000 in the first year on cash and equity alone. Even adding 2% appreciation, about $15,500, leaves you down roughly $7,400, and most of the offset is paper.

Fairfax and Stafford follow the same pattern with different magnitudes. Fairfax is worse; Stafford is better but still negative.

Note what this means for the buy-and-hold case. The long-term thesis is real, but the carrying cost is also real. Holding a DMV rental through a PCS isn't passive, it means writing a meaningful check every month while you wait for appreciation to do its work. That's a legitimate strategy for someone with reserves and a long horizon. It's a trap for someone who assumed the rent would cover the note.

For a typical appreciating property, the first few years are usually the worst point on the curve. Selling costs are large relative to the equity you've built, paydown is still relatively slow, and appreciation hasn't had much time to compound. The sell-or-rent guide works through that curve in more detail.

Here's the one place the DMV works in your favor.

Fairfax, Prince William, and Stafford all fall in the Washington-Arlington-Alexandria high-cost area, with a 2026 one-unit conforming loan limit of $1,249,125. That limit does not cap a borrower with full VA entitlement. It matters here because someone who has already used VA entitlement and has not restored it uses the county limit to calculate how much remaining entitlement is available for another zero-down purchase.

For comparison, a service member who bought a $225,000 house at Fort Bragg retains about $608,000 of zero-down capacity, because Cumberland County is a standard-limit county with a smaller guaranty pool to draw from.

The Stafford buyer here carries a $600,000 loan and still has more remaining capacity than the Bragg buyer with a $225,000 loan. That's the high-cost limit doing work.

The high-cost county limit can leave substantially more usable entitlement when you keep the property, making a second VA purchase possible with less or no down payment. It does not make the rental economics attractive. If keeping a DMV house consumed your entitlement the way the loan size suggests, holding across assignments would be impossible for most people. The high-cost limit is what leaves room to keep the first house and still buy at the next station.

Keeping a Prince William house leaves you about $519,000 of zero-down purchasing power. That's enough for most standard-cost duty stations. It is not enough for San Diego, Honolulu, or a return to Northern Virginia without bringing a down payment.

Two caveats. Renting it out doesn't restore entitlement, since the loan stays open, so the guaranty stays committed. And your funding fee on the next purchase goes to 3.3% for subsequent use with nothing down, though putting 5% or more down drops it to 1.5% regardless. Veterans who meet VA's disability-based exemption criteria are exempt from the funding fee.

The full entitlement breakdown covers the mechanics.

Buying in Fairfax: no pay grade at this installation has an allowance that covers a median purchase. If you buy here, you're covering a substantial gap from base pay.

Buying in Prince William: closer, but still short at every grade. The middle option in every sense: price, commute, and how far your allowance stretches.

Buying in Stafford: the only one of the three where BAH covers a median home, and only at O-4 and above. The tradeoff is I-95.

Renting anywhere in the region: the allowance works well. An E-6 rents comfortably in Prince William or Stafford; an O-4 rents anywhere including Fairfax. If your tour is short or your plans are uncertain, renting here is not the compromise it looks like elsewhere.

Buying at all: treat it as a long hold. Zero-down purchases at DMV price points don't survive a three-year exit unless the market moves in your favor. The region rewards patience, appreciation and paydown compound into real money over eight or ten years, but the first few years are thin and a flat market can put you underwater on a sale.

If you already own here and orders came: run both paths honestly. Selling at year three produces modest proceeds and could produce a shortfall in a flat market. Renting runs deeply negative on cash flow, because DMV rents don't cover DMV mortgages. Neither is free. The high-cost loan limit at least means holding won't cost you your next purchase.