William Swarm listing agent for 120 Brook Knoll Way, Centreville, MD - sold for $500,000 — Sold $500,000

William Swarm buyer's agent for 11408 Dutch Hollow Rd, Culpeper, VA - sold for $502,000 — Sold $502,000

William Swarm listing agent for 4 Bentley Dr, Sterling, VA - sold for $730,000 — Sold $730,000

William Swarm buyer's agent for 45545 Lakeside Dr, Sterling, VA - sold for $1,040,000 — Sold $1,040,000

William Swarm listing agent for 501 E G St, Purcellville, VA - sold for $649,000 — Sold $649,000

William Swarm buyer's agent for 331 E G St, Purcellville, VA - sold for $529,000 — Sold $529,000

William Swarm listing agent for 46891 Eaton Terrace Unit 301, Sterling, VA - sold for $395,000 — Sold $395,000

William Swarm buyer's agent for 15714 Dorset Rd Unit 303, Laurel, MD - sold for $230,500 — Sold $230,500

William Swarm

Spring Hill Real Estate, LLC.

24 Closed Sales

$18.1M Total Value

$230.5K - $3.7M Price Range

$756.1K Average Price

Prior 5 years

About William

Home Types: House, Condo, Townhouse

Years of Experience: 16

Transaction History

1 Year
2 Year
5 Year

Seller Deals
Total Deals	2
Total Value	$1,230,000
Average Sale Price	$615,000
Price Range	$500K - $730K

Buyer Deals
Total Deals	2
Total Value	$1,542,000
Average Sale Price	$771,000
Price Range	$502K - $1M

Seller Deals
Total Deals	4
Total Value	$2,274,000
Average Sale Price	$568,500
Price Range	$395K - $730K

Buyer Deals
Total Deals	3
Total Value	$2,071,000
Average Sale Price	$690,333
Price Range	$502K - $1M

Seller Deals
Total Deals	12
Total Value	$7,925,500
Average Sale Price	$660,458
Price Range	$304K - $925K

Buyer Deals
Total Deals	12
Total Value	$10,221,500
Average Sale Price	$851,792
Price Range	$231K - $3.7M

5 Year View

Areas William is Experienced In

William's Listings and Deals

Recently Sold

$500,000

Sold Apr 24, 2026
- 5 Beds
- 2.5 Baths
- 3,088 Sq Ft
120 Brook Knoll Way

Centreville, MD
- 139 Days On Market
- $162/SF
- Current Est. Value $509K
William Swarm Spring Hill Real Estate, LLC.

$730,000

Sold Oct 16, 2025
- 4 Beds
- 2.5 Baths
- 2,688 Sq Ft
4 Bentley Dr

Sterling, VA
- 72 Days On Market
- $272/SF
- Current Est. Value $759K
William Swarm Spring Hill Real Estate, LLC.

$649,000

Sold Feb 27, 2025
- 3 Beds
- 2.5 Baths
- 2,400 Sq Ft
501 E G St

Purcellville, VA
- 81 Days On Market
- $270/SF
- Current Est. Value $668K
William Swarm Spring Hill Real Estate, LLC.

$395,000

Sold Jul 12, 2024
- 2 Beds
- 1.5 Baths
- 1,031 Sq Ft
46891 Eaton Terrace

Unit 301

Sterling, VA
- 9 Days On Market
- $383/SF
- Current Est. Value $376K
William Swarm Spring Hill Real Estate, LLC.

$685,000

Sold Feb 28, 2024
- 4 Beds
- 2.5 Baths
- 2,454 Sq Ft
620 Charles Ave

Deale, MD
- 11 Days On Market
- $279/SF
- Current Est. Value $689K
William Swarm Spring Hill Real Estate, LLC.

$765,000

Sold Jul 11, 2023
- 5 Beds
- 2.5 Baths
- 3,360 Sq Ft
8706 Old Courthouse Rd

Vienna, VA
- 15% Below List
- 62 Days On Market
- $228/SF
- Current Est. Value $1M
William Swarm Spring Hill Real Estate, LLC.

$825,000

Sold Jan 20, 2023
- 6 Beds
- 4.5 Baths
- 6,485 Sq Ft
6433 Ashby Grove Loop

Haymarket, VA
- 0 Days On Market
- $127/SF
- Current Est. Value $974K
William Swarm Spring Hill Real Estate, LLC.

$304,000

Sold Aug 25, 2022
- 2 Beds
- 2.5 Baths
- 1,152 Sq Ft
10996 Tower Place

Manassas, VA
- 8% Below List
- 14 Days On Market
- $264/SF
- Current Est. Value $365K
William Swarm Spring Hill Real Estate, LLC.

$925,000

Sold May 24, 2022
- 3 Beds
- 1.5 Baths
- 1,728 Sq Ft
7421 Tillman Dr

Falls Church, VA
- 5% Below List
- 14 Days On Market
- $535/SF
- Current Est. Value $1M
William Swarm Spring Hill Real Estate, LLC.

Awards and Designations

NAR - National Association of Realtors

William Swarm

(202) 875-5542

(202) 875-5542

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