Newhouse
1/78
$6,133/mo
$970,0004bd·3ba·2,368sf
8839 Tuckerman Lane, Rockville, MD 20854
Listing Courtesy of Samson Properties
Sean Michael Firestone
Weichert, REALTORS
$5.5M
Closed volume
Gaithersburg +4
Markets served
$185K–$1.2M
Price range
2024
Closing since
About Sean
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Production
9 deals since 2024
Sides
4 listing · 5 buyer
Licensed
MD
Expertise
◆ Buyer representation◆ Listing & selling
Transaction history
Closed deals 2024–2026.
Seller representation
- Total value
- $2.5M
- Average sale price
- $622K
- Price range
- $185K–$1.0M
Buyer representation
- Total value
- $3.0M
- Average sale price
- $597K
- Price range
- $295K–$1.2M
Where Sean works
Areas with the most closed transactions.
Gaithersburg2 deals
Rockville2 deals
Potomac2 deals
Frederick2 deals
Mount Airy1 deals
Recently sold
Latest closings
● Sold May 2026$825K
3 bd · 4 ba · 2,024 sqft
12002 Gatewater Drive, Potomac MD
Represented buyer
● Sold Feb 2026$1.2M
4 bd · 5 ba · 5,645 sqft
19328 Cypress Hill Way, Gaithersburg MD
Represented buyer
● Sold Jan 2026$1.0M
5 bd · 3 ba · 3,316 sqft
4600 Jasmine Drive, Rockville MD
Represented seller
● Sold Dec 2025$363K
3 bd · 3 ba · 1,725 sqft
130 Mountain Creek Circle, Frederick MD
Represented buyer
● Sold Oct 2025$185K
3 bd · 2 ba · 1,000 sqft
1403 Key Parkway #205c, Frederick MD
Represented seller · Cash
● Sold Apr 2025$1.0M
5 bd · 3 ba · 2,443 sqft
10612 Democracy Lane, Potomac MD
Represented seller · Cash
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