3006 S Columbus St Unit A1, Arlington
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Arlington, VA · Curated MLS Search
An editorially curated view of every active homes with guest house listing in Arlington, VA. Updated in real time from the local MLS, presented without the noise.
Browse Active ListingsLive MLS data — citywide vs. Homes with Guest House
Data as of (MLS snapshot; listings below update live)
Darren Robertson Homes' review of MLS data as of October 20, 2026 shows 22 active listings for Arlington homes with guest house, with a median of 27 days on the market. That is about 3% of the 634 active listings in Arlington across every property type. In addition, 10 listings were under contract, and 42 sold over the past six months, roughly 7 a month. At that pace, there are about 3.1 months of supply, which is generally considered a seller's market. The median asking price was $1,272,500, about $433 per square foot, for a median of 2,369 square feet. That price was $647,500 above the $625,000 median for all active listings in Arlington, across every property type. The middle half of these listings was priced between $569,000 and $1,993,000. The largest share of these listings was in Cherrydale and Horizon House. If you're buying, expect new listings to draw interest quickly. If you're selling, low supply is working in your favor.
| Measure | Value |
|---|---|
| Active listings | 22 |
| All active listings in Arlington, every property type | 634 |
| Under contract | 10 |
| Sold, past six months | 42 |
| Months of supply | 3.1 |
| Median list price | $1,272,500 |
| Middle half of list prices | $569,000 to $1,993,000 |
| Median list price, all Arlington listings | $625,000 |
| Median price per square foot | $433 |
| Median square feet | 2,369 |
| Median days on market | 27 |
There were 22 Arlington homes with guest house for sale as of October 20, 2026, based on Darren Robertson Homes' review of MLS data.
The median list price of Arlington homes with guest house was $1,272,500 as of October 20, 2026.
The middle half of active listings for Arlington homes with guest house was priced between $569,000 and $1,993,000.
The median price per square foot for Arlington homes with guest house was $433, for a median of 2,369 square feet.
The median listing for Arlington homes with guest house had been on the market 27 days as of October 20, 2026.
As of October 20, 2026, there were 22 Arlington homes with guest house for sale. In the same search, Fairfax County had 101 homes with guest house for sale at a median list price of $1,380,000, Loudoun County had 37 homes with guest house for sale at a median list price of $1,416,196 and Stafford County had 27 homes with guest house for sale at a median list price of $716,900.
The median list price of Arlington homes with guest house, $1,272,500, was $647,500 above the $625,000 median for all active listings in Arlington, across every property type.
Listing data courtesy of the local Multiple Listing Service.
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