A free resource by NextGen Coastal — monthly OC rental market intelligence

Comparing Round Hill vs Vienna vs Dumfries

Live from the NGP-Rental-Data warehouse. Pick 2 to 4 cities and see them side by side.

Cities to compare (2 to 4)

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Headline numbers

Round Hill

VA

$3,200

YoY change
Vacancy
0.0%
2-BR rent
Cap rate
Renter share
27.3%

Vienna

VA

$3,074

YoY change
+2.0%
Vacancy
3.2%
2-BR rent
Cap rate
Renter share
16.3%

Dumfries

VA

$2,639

YoY change
+3.4%
Vacancy
7.2%
2-BR rent
Cap rate
Renter share
21.8%

All values from the NGP-Rental-Data warehouse. Updated March 2026. See methodology.

Rent index — overlaid, last 5 years

ZORI rent index — Round Hill vs Vienna vs Dumfries

Monthly Zillow ZORI rent index. Data updates monthly. Source: methodology.

Demographics & income

Metric Round HillViennaDumfries
Median household income $127,266$216,953$82,355
Median age 41.641.733.3
Renter household share 27.3%16.3%21.8%
YoY rent change +2.0%+3.4%
Cap rate (overall)
$/unit (MFR)

Demographics: Census ACS5 2019-2024. Rent & cap rate: NGP-Rental-Data warehouse (see methodology). Cells marked "—" mean the metric isn't available for that geography in any free public source we ingest.