Charleston County · Updated September 2026 · #8 of 27 towns by home value

Rockville housing market

Home prices in Rockville: The median home sold for $1,049,500 in Jul–Sep 2026 (Redfin); the typical home is worth $801,539, down 2.7% in a year (Zillow, Rockville neighborhood).

The typical home in Rockville is worth $801,539 according to Zillow's ZIP-code series (Rockville neighborhood), down 2.7% from a year earlier. Homes that sold in Jul–Sep 2026 went for a median $1,049,500 and took a median 240 days to go under contract. That's based on only 1 sale, so expect these figures to swing month to month. At today's 7.40% 30-year rate, a buyer putting 20% down would pay about $4,440 a month in principal and interest, about 65% of the town's median household income, before taxes and insurance.

Typical home value, last 10 years
2020202220242026$802k$468k
Zillow Home Value Index for Rockville neighborhood, monthly.

This page is the summary for Rockville. For every chart, or to compare it with another town, open Rockville in Town charts →

Home value$801,539Zillow Rockville neighborhood, Sep 2026 · −2.7%
Median sale price$1,049,500Redfin, Jul–Sep 2026 · — *
Days on market240
Months of supply6.4Redfin
Rent$2,083Census gross rent, 2020–2024
Household income$82,500Census median, 2020–2024
Monthly payment$4,440P&I at 7.40%, 20% down
Owner-occupied91%58 occupied homes

* Fewer than 10 sales in the 3-month window; small-sample figures swing a lot. Home value: Zillow Home Value Index for Rockville neighborhood, which contains the town. Sales, days on market and supply: Redfin, a national real estate brokerage, 3-month rolling. Income, rent and ownership: U.S. Census Bureau ACS 5-year. Payment excludes taxes, insurance, HOA and mortgage insurance.

Open Rockville in Town charts →Mortgage rates
Housing costs · September 2026

What it costs to live in Rockville

How much does a house cost in Rockville?

The typical home in Rockville is worth $801,539 (Zillow, Rockville neighborhood, Sep 2026), down 2.7% from a year earlier. Homes that sold in Jul–Sep 2026 went for a median $1,049,500 (Redfin). That median rests on only 1 sale, so it swings from month to month. By home value that ranks 8th of the 27 towns tracked here, about 36% above the City of Charleston ($587,511).

What is the monthly payment on a typical Rockville home?

About $4,440 a month in principal and interest, at today's 7.40% 30-year fixed rate with 20% down (a $160,308 down payment). That leaves out property taxes, homeowners and flood insurance, and HOA dues, which vary from house to house.

How much is rent in Rockville?

The Census Bureau puts the median gross rent, which includes utilities and counts existing leases, at $2,083 a month (2020–2024).

How do housing costs in Rockville compare with local incomes?

The median household in Rockville earns $82,500 a year (Census, 2020–2024). The payment on a typical home would take about 65% of that income, before taxes and insurance. The typical home is worth 9.7 times the median household income.

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Typical figures for the whole town, not an estimate for any one home or household. Sources are listed above.

This month's market note: September 2026: rates up, conditions cooling, prices flat →
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