20603 Housing Market

$473,350

1.7% 1-yr

The average 20603 home value is $473,350, down 1.7% over the past year, and homes go to pending in around 33 days. (Updated on 9/30/2026)

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

20603 Key Takeaways

Typical Home Values: $473,350

1-Year Value Change: -1.7%

(Data through September 30, 2026)

20603 Housing Market Overview

1-Year Market Forecast: 0.1% (September 30, 2026)

For Sale Inventory: 104 (September 30, 2026)

New Listings: 37 (September 30, 2026)

Median Sale to List Ratio: --

Median Sale Price: $438,333 (August 31, 2026)

Median List Price: $463,658 (September 30, 2026)

Percent of Sales Over List Price: --

Percent of Sales Under List Price: --

Median Days to Pending: 33 (September 30, 2026)

(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
20695$471,551
20675$466,195
20607$547,510
20602$381,953
20601$430,942
20616$417,788
20646$472,864
22308$970,938
20744$441,144

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20603 Rental Market Trends

Average Rent: $2,341 (September 30, 2026)

National Average Rent: $1,932 (September 30, 2026)

Month-Over-Month Change: -1.6% (September 30, 2026)

Year-Over-Year Change: --

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.