20855 Housing Market

$679,782

0.4% 1-yr

The average 20855 home value is $679,782, down 0.4% over the past year. (Updated on 8/31/2026)

What is the Zillow Home Values Index?

Zillow Home Value Index (ZHVI), built from the ground up by measuring monthly changes in property level Zestimates, captures both the level and home values across a wide variety of geographies and housing types.

Learn more about the Zillow Home Value Index

20855 Key Takeaways

Typical Home Values: $679,782

1-Year Value Change: -0.4%

(Data through August 31, 2026)

20855 Housing Market Overview

1-Year Market Forecast: 0.7% (August 31, 2026)

For Sale Inventory: 30 (August 31, 2026)

New Listings: 12 (August 31, 2026)

Median Sale to List Ratio: --

Median Sale Price: --

Median List Price: $716,300 (August 31, 2026)

Percent of Sales Over List Price: --

Percent of Sales Under List Price: --

Median Days to Pending: --

(Metric availability is based on market coverage and data, housing data available for download in the Housing Data page)

How does this data help me?
Zillow's metrics provide valuable market data by tracking market changes in different locations and housing types.

Nearby Zip Codes

NameMedian ZHVI
20880$622,653
20877$471,996
20853$628,774
20879$437,840
20832$657,025
20851$536,924
20850$676,573
20886$383,341
20899--

Move forward with a local partner

Zillow is more than a place to browse homes. It’s a place to connect with a local agent, explore financing solutions, schedule home tours, understand your buying and selling power, and more.

Talk to a local agent

Get pre-qualified for a loan

At Zillow Home Loans, we can pre-qualify you in as little as 5 minutes with no impact on your credit score.

Start Now

An equal housing lender. NMLS #10287.

20855 Rental Market Trends

Average Rent: $2,621 (August 31, 2026)

National Average Rent: $1,948 (August 31, 2026)

Month-Over-Month Change: 1.2% (August 31, 2026)

Year-Over-Year Change: 1.1% (August 31, 2026)

How does this data help me?
The Zillow Observed Rent Index (ZORI) measures changes in asking rents over time, controlling for changes in the quality of the available rental inventory.