Mark Onwuka

Columbia MD

American International Realty, LLC

23 Closed Sales

$14.9M Total Value

$45K - $4.1M Price Range

$649.2K Average Price

Prior 5 years

About Mark

Home Types: Townhouse, House, Lot/Land, MultiFamily, Condo

Years of Experience: 26

Transaction History

1 Year
2 Year
5 Year

Seller Deals
Total Deals	2
Total Value	$841,000
Average Sale Price	$420,500
Price Range	$315K - $526K

Buyer Deals
Total Deals	3
Total Value	$1,436,000
Average Sale Price	$478,667
Price Range	$117K - $759K

Seller Deals
Total Deals	2
Total Value	$841,000
Average Sale Price	$420,500
Price Range	$315K - $526K

Buyer Deals
Total Deals	10
Total Value	$9,750,875
Average Sale Price	$975,088
Price Range	$117K - $4.1M

Seller Deals
Total Deals	7
Total Value	$2,746,000
Average Sale Price	$392,286
Price Range	$45K - $590K

Buyer Deals
Total Deals	16
Total Value	$12,184,875
Average Sale Price	$761,555
Price Range	$117K - $4.1M

5 Year View

Neighborhoods Mark is Experienced In

Mark's Active Listings

$1,397,000
- 6 Beds
- 3 Baths
- 5,801 Sq Ft
5705 Iron Stone Rd

Lothian, MD
RARE OPPORTUNITY – LAST AVAILABLE LOT IN THE VINEYARD COMMUNITY!Experience the prestige of owning a Timberlake Homes Hawthorne Model, to be custom-built exclusively for you in one of the area’s most beautiful and sought-after neighborhoods. This final homesite in the Vineyard subdivision offers a rare blend of privacy, elegance, and timeless charm. The listed price includes both the lot and

Mark Onwuka American International Realty, LLC

Recently Sold

$526,000

Sold Jan 15, 2026
- Land
- 6.97 Acre Lot
5705 Iron Stone Rd

Lothian, MD
- $147/SF
- 252 Days On Market
- Current Est. Value $1M
Mark Onwuka American International Realty, LLC

$315,000

Sold Nov 4, 2025
- 3 Beds
- 2 Baths
- 1,160 Sq Ft
11231 Kettering Place

Upper Marlboro, MD
- $272/SF
- 100 Days On Market
- Current Est. Value $312K
Mark Onwuka American International Realty, LLC

$45,000

Sold Feb 16, 2024
- 3 Beds
- 3.5 Baths
5409 Park Heights Ave

Baltimore, MD
- 117 Days On Market
- Current Est. Value $302K
Mark Onwuka American International Realty, LLC

$535,000

Sold Sep 28, 2023
- 5 Beds
- 3.5 Baths
- 2,774 Sq Ft
4905 Faith Crossing Ct

Temple Hills, MD
- $193/SF
- 64 Days On Market
- Current Est. Value $555K
Mark Onwuka American International Realty, LLC

$570,000

Sold Sep 14, 2022
- 5 Beds
- 3.5 Baths
- 2,184 Sq Ft
1424 Chilton Dr

Silver Spring, MD
- 7% Below List
- $261/SF
- 53 Days On Market
- Current Est. Value $623K
Mark Onwuka American International Realty, LLC

$590,000

Sold Sep 13, 2021
- 6 Beds
- 3.5 Baths
- 2,119 Sq Ft
3500 Olive Branch Dr

Silver Spring, MD
- 9% Below List
- $278/SF
- 29 Days On Market
- Current Est. Value $681K
Mark Onwuka American International Realty, LLC

$165,000

Sold Aug 16, 2021
- 2 Beds
- 1 Bath
- 990 Sq Ft
13900 Farnsworth Ln

Unit 4304

Upper Marlboro, MD
- 3% Below List
- $167/SF
- 22 Days On Market
- Current Est. Value $203K
Mark Onwuka American International Realty, LLC

Agent License: District of Columbia BR40000068

Mark Onwuka

(240) 249-4109

American International Realty, LLC

(240) 249-4109

Homes for Sale by City

Mark Onwuka

About Mark

Transaction History

Seller Deals

Buyer Deals

Seller Deals

Buyer Deals

Seller Deals

Buyer Deals

Production Over Time

5 Year View

Neighborhoods Mark is Experienced In

Mark's Listings and Deals

Mark's Active Listings

Recently Sold