Newhouse
1/100
$23,507/mo
$3,575,0006bd·7ba·6,630sf
8314 Thoreau Dr, Bethesda, MD 20817
Serhant
for saleNew — 3d on market
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$3,250,000
5beds
|5baths
|6,336sqft
|2011built
7405 Helmsdale Rd,Bethesda, MD 20817
Est.$21,370/moCustomize payment
What's special
Just listed
On the market for 3 days
$513/sqft
Price per square foot
Built in 2011
15 years old
Overview
A home first experienced as sculpture, provoking curiosity before comprehension. It does not reveal itself immediately, and the closer you look, the more it rewards. Designed by architect David Jameson, the internationally published NaCl House explores geometry, light, projection, and proportion with extraordinary discipline and control. A beautiful object within the landscape, the home avoids the visual heaviness of the typical contemporary build from the very first approach. Despite spanning three finished levels, its gravity-defying massing and dramatic cantilevered forms allow the structur...
Listed by Ronald B Mangas Jr., TTR Sothebys International Realty
703-298-2564 · rmangas@ttrsir.com · Office 703-319-3344
Source: Bright MLS · MLS #MDMC2233412
Listed May 12, 2026
Last updated May 15, 2026
Property details
Cost estimate
Est. monthly payment
$19,519/mo
Principal & interest
$17,037Property tax
$1,399Home insurance (est.)
$1,083Down payment
$650,00020% of list price
Adjust down payment20%
0%25%50%
Based on 20% down ($650,000), 6.85% interest rate, 30-year fixed. Insurance is an estimate. Actual costs may vary.
Rates provided by Mable Loans.
Price history
| Date | Event | Price |
|---|---|---|
| May 12, 2026 | Listed for sale | $3,250,000 |
Location
7405 Helmsdale Rd, Bethesda, MD 20817
Nearby schools
BANNOCKBURN
Elementary School
THOMAS W. PYLE
Middle School
WALT WHITMAN
High School
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