house
1/30
$3,288/mo
$499,9994bd·2ba·1,560sf
13 Cedar Avenue, Gaithersburg, MD 20877
Listing Courtesy of Redfin Corp
Homes for Sale in Observatory Heights, Gaithersburg, MD
1 active listing · 17 sold since 2020
1
For Sale
$496K
Median Sale Price
7
Median Days on Market
113.1%
Sold-to-List
$243
Price / Sq Ft
Newest homes for sale in Observatory Heights, Gaithersburg, MD
See all 1 on the mapObservatory Heights, Gaithersburg, MD home price trend
| Year | Median Sale Price | Homes Sold |
|---|---|---|
| 2026 | $475K | 1 |
| 2024 | $535K | 3 |
| 2022 | $520K | 5 |
| 2021 | $485K | 4 |
| 2020 | $415K | 4 |
At the current trend, the median is modeled to reach about $523K in 2027 (estimate).
Cost to buy in Observatory Heights, Gaithersburg, MD
At today's ~6.75% 30-year rate, the median $496K home in Observatory Heights, Gaithersburg, MD runs about $3,235/mo with 20% down (principal & interest plus estimated taxes and insurance).
Estimate only — not a loan offer. Actual rate and payment depend on your profile.
Top agents in Observatory Heights, Gaithersburg, MD
Most active agents by closed sales here over the past 18 months.
- Jonathan S LaheyEXP Realty, LLC1 sale
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Observatory Heights, Gaithersburg, MD real estate FAQ
How many homes are for sale in Observatory Heights, Gaithersburg, MD?
There is 1 home currently for sale in Observatory Heights, Gaithersburg, MD.
How much do homes sell for in Observatory Heights, Gaithersburg, MD?
The median sale price in Observatory Heights, Gaithersburg, MD is $496K, based on 17 sales since 2020 (ranging from $336K to $637K).
How fast do homes sell in Observatory Heights, Gaithersburg, MD?
Homes in Observatory Heights, Gaithersburg, MD typically go under contract in about 7 days on market (median).
Do homes in Observatory Heights, Gaithersburg, MD sell above asking?
Over the past 12 months, homes in Observatory Heights, Gaithersburg, MD sold for an average of 113.1% of list price — at or above asking.
What is the price per square foot in Observatory Heights, Gaithersburg, MD?
Homes in Observatory Heights, Gaithersburg, MD have sold for a median of $243 per square foot since 2020.
Is the Observatory Heights, Gaithersburg, MD housing market heating up or cooling down?
The median sale price in Observatory Heights, Gaithersburg, MD has risen from $415K in 2020 to $475K in 2026. At the current trend, the median is on track for roughly $523K in 2027 (modeled estimate).
Who are the top real estate agents in Observatory Heights, Gaithersburg, MD?
The most active agents in Observatory Heights, Gaithersburg, MD over the past 18 months are: Jonathan S Lahey (EXP Realty, LLC) — 1 sale.