20877 Housing Market

$493,439

2.7% 1-yr

The average 20877 home value is $493,439, up 2.7% 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

20877 Key Takeaways

Typical Home Values: $493,439

1-year Value Change: +2.7%

(Data through May 31, 2025)

20877 Housing Market Overview

1.6%1-year Market Forecast(May 31, 2025)

39For sale inventory(May 31, 2025)

23New listings(May 31, 2025)

--Median sale to list ratio

--Median sale price(April 30, 2025)

$499,948Median list price(May 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
20880$667,875
20899--
20879$454,909
20886$396,566
20855$709,894
20850$705,923
20878$714,193
20876$496,314
20851$551,607

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20877 Rental Market Trends

$2,268Average rent in 20877(May 31, 2025)

$2,049National average rent(May 31, 2025)

-0.8%Month-over-month change(May 31, 2025)

4.4%Year-over-year change(May 31, 2025)

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.