Did homes in Belle Haven, Belle View, New Alexandria and the northern edge of the Fort Hunt area really gain 44% in value this year? That is how the headline reads. The ZIP code 22307 posted the second-largest median price gain among close-in Northern Virginia ZIP codes for January through August 2026. Its median went from $545,000 to $785,000, according to an UrbanTurf analysis of Bright MLS data that Alexandria Living Magazine picked up on October 5. Only Rosslyn's 22209 ranked higher.
The number is accurate, but it measures something narrower than it seems to. A median is the price of the sale in the middle of the pile, and in 22307 the pile changed shape. More detached homes sold, fewer condos sold, and last year's comparison figure fell during the summer. If you are deciding where to buy near Fort Hunt Road, those mechanics shape your choice more than the 44% does.
The 2026 Median Barely Moved After June
UrbanTurf ran this same analysis twice this year. Laying the two side by side shows where the headline percentage came from.
| Report | Period covered | 22307 median | Year-over-year change | What UrbanTurf said about sales mix |
|---|---|---|---|---|
| July 31 | Year to date through June 2026 | $780,700 | Up over 37% | Attached sales up 15%, detached up 46% |
| October 5 | January through August 2026 | $785,000 | Up 44% | Detached sales up 31%, condo sales slipped |
During July and August, the 2026 median rose by $4,300. Over the same two months, the year-over-year gain went from just over 37% to 44%. Prices this year hardly moved, so the extra seven points came from the comparison side. A 37% gain to $780,700 implies a 2025 first-half median somewhere under about $570,000. Once July and August of 2025 were added, the 2025 figure fell to $545,000. Last summer's sales pulled last year's middle down, and that made this year look steeper.
Neither report misstated anything. A median change of this kind compares the middle sale of one period to the middle sale of another. UrbanTurf said its October ranking is based on the change in median prices and that a ZIP code needed at least 25 sales from January through August to qualify. It does not track the same houses over time.
Which Homes Sold Moved the Middle
22307 holds very different kinds of housing. Alexandria Living describes the ZIP as covering Belle Haven, Belle View, New Alexandria and parts of Hollin Hills and the Fort Hunt area, all in Fairfax County's Mount Vernon District with Alexandria mailing addresses. The same article shows a 22307 home that sold for $2,750,000 earlier this year. The ZIP also includes Belle View Condominium, which its association describes as 980 garden-style homes and townhouses built in the early 1950s on 56 acres.
With both types in one count, the median depends on the share of each that sells. UrbanTurf explained the 22307 result directly:
"This increase was largely the result of detached home sales increasing 31% year-over-year while condo sales slipped."
Picture two years where every house and every condo is worth exactly what it was. In the second year, a few dozen more single-family homes sell and fewer condos do. The middle sale moves up into detached-home prices, and the median rises with no home gaining a dollar. 22307's real situation falls somewhere between that example and true appreciation, and the published figures do not show where.
The labels shifted over the summer too. Through June, UrbanTurf said attached sales were up 15%. By the end of August, it said condo sales had slipped. "Attached" usually covers townhouses as well as condos, so the two reports may not be counting the same group. Still, the attached side went from adding sales early in the year to losing ground by late summer.
The County's Number for the Same Year
Fairfax County's assessment office offers a separate check. It values each property individually, so a change in which homes sold does not move its figures. In its February 17, 2026 release, the county reported that the residential assessment base rose 4.31%. Mean assessed values rose 4.28% for single-family homes, 3.90% for townhomes and 2.94% for condominiums.
These numbers do not line up neatly with the UrbanTurf figures. They are countywide averages, they reflect market value as of January 1, 2026, and the county says aggregate changes do not show what happened to any particular property. Their order still matters. Detached homes gained the most and condos the least. A ZIP code where detached sales grew and condo sales shrank sits on top of that ranking.
Bright MLS's September 2026 figures for Fairfax County point the same way. The countywide median sale price was $749,750, up 5.6% from September 2025. That gain is real, and it is measured in single digits.
The Slowdown Is in Condos
The condo slip in 22307 matches what is happening across the region. The Northern Virginia Association of REALTORS® reported on October 16 that active listings in September 2026 were up 30.7% from a year earlier. Condo and townhome inventory rose 49.7%, and detached-home inventory rose only 5.7%. Closed sales across the region fell 7.5% from September 2025. In Fairfax County, Bright MLS counted 2,326 active listings in September 2026, up 35.6%, while new pending sales fell 18.7%.
Regional reports point to borrowing costs as the main cause. UrbanTurf's coverage of the fall market reported that Bright MLS attributed the DC-area slowdown to higher mortgage rates rather than federal government cuts. That is a regional explanation. No published source identifies why condo sales in 22307 specifically slowed.
For a buyer, the regional supply figures point to more choice on the condo and townhome side of the market, while detached inventory has grown only slightly.
Belle View Shows How the Condo Side Works
With 980 units, Belle View is large enough to move the ZIP's numbers. A busy year there brings in many sales below the detached range, and a slow year removes them. Buyers comparing a Belle View unit with a detached home a mile south toward Fort Hunt Road are weighing different costs.
Carrying costs are one of them. Belle View's FY27 budget shows residential assessment income rising 3.99%, from $5,360,254 budgeted for 2026 to $5,573,929 for 2027. The budget also sets a $1,025,000 reserve contribution for FY27 based on its reserve-study cash-flow method, and it notes that unforeseen costs could raise that amount. The association posts its budgets and assessment memos on the Belle View Condominium website. Those documents tell you more about a unit's monthly cost than any ZIP-level median does.
This post is general information and not legal or financial advice. Condo budgets, assessments and resale documents should be reviewed with your attorney, lender or other qualified professional for your own purchase.
Using the Median Without Being Misled by It
Whether you are looking at a garden condo in Belle View or a detached home in Belle Haven, New Alexandria or along the Fort Hunt edge, the 44% figure says little about your specific home. These questions are more useful:
- Which property type is the comparison built on? A blended ZIP median mixes 1950s garden condos with detached homes that can sell in the millions. Ask for recent sales of your property type only.
- What period is the comparison against? The 2026 median in 22307 barely changed after June, yet the year-over-year gain grew by seven points because the 2025 comparison figure fell.
- What do individual valuations show? Fairfax County's 2026 assessments rose about 4.28% for single-family homes and 2.94% for condos countywide as of January 1, which is a steadier baseline than a median shift.
- How much competition is there in your segment right now? Across Northern Virginia in September 2026, condo and townhome inventory rose almost nine times faster than detached inventory.
- What does the association's budget say? For any condo, the FY27 budget and reserve contribution affect your monthly cost more directly than the ZIP's price ranking.
If you are deciding between 22307 and the neighborhoods around Fort Hunt, the most useful step is separating the condo market from the detached one before you set a budget or an offer price. Brenda Gail Brown can walk you through recent sales for your property type and the association documents behind any condo you are considering. Let's Connect.
