Back 10603 Observatory Place
Off Market

10603 Observatory Place

Westphalia MD 20772

4
4
2
3133 sq. ft.
1742 sq. ft.
Townhouse
Last sold for $549,900
Carlo WashingtonCarlo Washington, last sold this property on 23 January 2026 after 35 days on market.

Overview

Welcome to 10603 Observatory Place, a beautifully maintained townhome located in the Westphalia Town Center community of Upper Marlboro. This spacious home offers 4 bedrooms, 3.5 bathrooms, and a two-car garage, offering a thoughtfully designed layout across three spacious levels. Floor-to-ceiling sliding doors fill the open main level with natural sunlight ☀️, which creates a bright and welcoming atmosphere. The main level is centered around a stunning open kitchen, creating a seamless flow between the living and dining areas for effortless everyday living and entertaining. The kitchen, features white quartz countertops, a large center island, stainless steel appliances, and an induction cooktop. Induction cooking offers faster heating and precise temperature control, allowing for instant adjustments—perfect for everything from quickly boiling water to gently simmering sauces or melting chocolate. Upstairs, the primary bedroom features tray ceilings and upgraded custom closets, offering excellent storage and organization. The ensuite bathroom is spa-inspired, featuring dual vanities, and a walk-in shower. Two additional sun-filled bedrooms, a full bath, and convenient upper-level laundry complete this floor. The entry level provides a versatile fourth bedroom with a full bathroom, perfect for guests, a home office, gym, or multigenerational living. The oversized two-car garage includes ceiling-mounted overhead storage racks, maximizing space and functionality. Residents of Westphalia Town Center enjoy resort-style amenities including a swimming pool, clubhouse, dog park 🐾, and community events throughout the year. Conveniently located near Andrews Air Force Base, MD-4, and I-495, this home offers easy access to Washington, D.C., Maryland, and Virginia.

Features

4 bedrooms
4 bathrooms
2 carspaces
2 garage spaces
3133 sq. ft. floor area
1742 sq. ft. lot size
Townhouse

Estimated Value

Based on this property and similar 4 bedroom townhouses sold in Westphalia over the last 12 months, the estimated median property value of 10603 Observatory Place is $480.99k.

Median value
$480.99k
Estimated value range
$325k - $635k
Median days on market
29
Estimated value trend
1%
increase over the last 12 months
Average days on market is based on recent, comparable sales in Westphalia. It is only an indication of the time a property is actively listed and should not be relied upon as an accurate representation of how soon a property will be sold.

Property history for 10603 Observatory Place

2026
Sold
$549,900
23 Jan 2026 by Carlo Washington, of Samson Properties
2018
Sold
$448,120
20 Nov 2018 by John Lavery, of Mid-Atlantic Builders Realty, Inc

Happy sellers in Westphalia

95%
95% of sellers in Westphalia reported that their sale price either exceeded or met their price expectations.

Westphalia stands out for consistently delivering exceptional satisfaction and strong market results for homeowners.

This is based on voluntary sentiment collected from 8 reviews in Westphalia over the last 12 months.

Local market activity for 4 bedroom townhouses in Westphalia

In the last 12 months, 48 four-bedroom townhouses similar to 10603 Observatory Place, have been sold.

This represents a 56% decrease in four-bedroom townhouses sales when compared to the previous 12 months.

Nearby agents

Compare and contact these top performing agents who’ve delivered exception customer service for their clients in Westphalia

or
Skip the list and find your ideal agent to sell your propertyFind My Agent
© 2026 RateMyAgent