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518 Calvin Ln photo 1
for sale
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$949,000

4beds
|
4baths
|
4,455sqft
|
1953built
518 Calvin Ln,Rockville, MD 20851

Est.$6,240/moget my mable

What's special

$213/sqft

Price per square foot

Built in 1953

73 years old

Overview

Welcome to this rare and expansive 4,400+ sq ft home in the desirable Twinbrook neighborhood, offering an exceptional opportunity to own significantly more space than typically available in the area. Completely rebuilt in 2007 and thoughtfully updated, this move-in ready residence features three full levels above ground, an open and functional layout, and a private setting backing directly to parkland. The main level showcases hardwood floors, a dramatic two-story foyer, a dedicated home office,

Listed on January 8, 2026 · Source: MLS #MDMC2210784

Property details

Cost estimate

Est. monthly payment

$6,390/mo
Principal & interest
$4,975
Property tax
$1,099
Home insurance (est.)
$316

Down payment

$189,80020% of list price
Adjust down payment20%
0%25%50%

Based on 20% down ($189,800), 6.85% interest rate, 30-year fixed. Insurance is an estimate. Actual costs may vary.

Price history

DateEventPrice
Jan 8, 2026Listed for sale$949,000

Location

518 Calvin Ln, Rockville, MD 20851

Nearby homes

$949,000

4 beds · 4 baths · 4,455 sqft