20678 Housing Market

$466,435

3.2% 1-yr

The average 20678 home value is $466,435, up 3.2% over the past year.

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

20678 Key Takeaways

Typical Home Values: $466,435

1-year Value Change: +3.2%

(Data through August 31, 2025)

20678 Housing Market Overview

0.1%1-year Market Forecast(September 30, 2025)

29For sale inventory(August 31, 2025)

11New listings(August 31, 2025)

--Median sale to list ratio

--Median sale price(July 31, 2025)

$581,630Median list price(August 31, 2025)

--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)

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
20676$496,135
20612$366,966
20639$606,063
20685$447,483
20608$391,382
20615$486,887
20637$588,884
20689$571,068
20659$428,502

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20678 Rental Market Trends

$1,844Average rent in 20678(August 31, 2025)

$2,007National average rent(August 31, 2025)

--Month-over-month change

--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.