21771 Housing Market

$638,091

0.9% 1-yr

The average 21771 home value is $638,091, up 0.9% over the past year, and homes go to pending in around 6 days. (Updated on 3/31/2026)

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

21771 Key Takeaways

Typical Home Values: $638,091

1-Year Value Change: +0.9%

(Data through March 31, 2026)

21771 Housing Market Overview

1-Year Market Forecast: 0.9% (March 31, 2026)

For Sale Inventory: 42 (March 31, 2026)

New Listings: 24 (March 31, 2026)

Median Sale to List Ratio: --

Median Sale Price: --

Median List Price: $666,483 (March 31, 2026)

Percent of Sales Over List Price: --

Percent of Sales Under List Price: --

Median Days to Pending: 6 (March 31, 2026)

(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
21770$664,792
21797$810,929
21774$604,026
20872$550,641
21762$329,198
21776$480,659
21754$694,235
21723$926,936
21784$559,040

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21771 Rental Market Trends

Average Rent: --

National Average Rent: $1,910 (March 31, 2026)

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.