David Karstedt

Houston TX

1st Texas, Realtors

126 Closed Sales

$47.4M Total Value

$216K - $1.3M Price Range

$376.3K Average Price

Prior 5 years

About David

David Karstedt was born in Houston, Texas, is a life-long resident of Bay Area Houston, attended Pasadena High School, studied business at Sam Houston State University, and currently resides in El Lago.

As a realtor and broker, David has over 20 years of real estate experience in Bay Area Houston.

Today, David is the owner and broker of 1st Texas Realtors, a family-owned and operated real estate brokerage since 2004. With his wife Simone Karstedt, a childhood friend since the second grade, as his full-time partner in his business, you get twice the amount of excellent service and they do it all!

David is an avid follower of Jesus Christ, attends One Life Church, and truly enjoys serving others in this spirit. Providing for his family, hard work, and making a difference in people’s lives is what drives him every day. He also loves going to Astros baseball games with his son, Jackson, playing pool with friends, and family vacations in the Texas Hill Country and Galveston Island.

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

Education: Sam Houston State University

Transaction History

1 Year
2 Year
5 Year

Seller Deals
Total Deals	15
Total Value	$5,593,725
Average Sale Price	$372,915
Price Range	$190K - $660K

Buyer Deals
Total Deals	19
Total Value	$7,852,677
Average Sale Price	$413,299
Price Range	$180K - $1.1M

1 Year View by Quarter

Seller Deals
Total Deals	32
Total Value	$10,712,624
Average Sale Price	$334,770
Price Range	$85K - $660K

Buyer Deals
Total Deals	29
Total Value	$11,259,577
Average Sale Price	$388,261
Price Range	$180K - $1.1M

2 Year View by Quarter

Seller Deals
Total Deals	75
Total Value	$25,802,014
Average Sale Price	$344,027
Price Range	$85K - $775K

Buyer Deals
Total Deals	51
Total Value	$21,616,077
Average Sale Price	$423,845
Price Range	$145K - $1.3M

5 Year View

Neighborhoods David is Experienced In

David's Open Houses

$314,900

Open Sat 1PM - 3PM
- 3 Beds
- 2 Baths
- 2,110 Sq Ft
1929 Florida Dr

Seabrook, TX
Nice single story home nestled in the sleepy fishing town of Seabrook along the lovely coastline of Galveston Bay. This small suburb of Houston offers a beach style resort vacation feel as there is a lot less traffic congestion and it has several lake and water ways and wildlife trails as you go out and about your days. This home offers a great square footage and functional open living spaces as

David Karstedt 1st Texas, Realtors

David's Active Listings

$499,900
- 4 Beds
- 2.5 Baths
- 2,880 Sq Ft
1446 Davon Ln

Houston, TX
One of a kind Nassau Bay classic showstopper. This single story remodeled and immaculately maintained home is a must see. As you drive up on this tree lined street with unique and well-maintained real estate, you can feel the serenity of the community and the curb appeal on this home will make you stop the car. The white brick, black trim and lovely landscaping and sprawling front yard with a

David Karstedt 1st Texas, Realtors

$269,900
- 3 Beds
- 2 Baths
- 1,580 Sq Ft
15811 Wandering Trail

Friendswood, TX
Remodeled, single story, three bedrooms, two bathrooms, close to schools, medical, retail, easy access to Friendswood, Pearland and Clear Lake. This home offers charm and open concept living, totally remodeled, beautiful kitchen with custom cabinets, and granite countertops and fresh appliances. The wood look tile is one of the first things you notice as you enter this charming home. The owners

David Karstedt 1st Texas, Realtors

$324,900
- 5 Beds
- 2.5 Baths
- 2,427 Sq Ft
426 Pebblebrook Dr

El Lago, TX
Dreaming of living in quaint El Lago, well this is it; impeccably well maintained, remodeled and situated on a glorious tree lined street. This is the Apollo astronaut's classic community, and you can experience a lifestyle of living not just in a cookie cutter community. Down the street, you are a bike ride away from the community fitness center, pool, splash pad, baseball and basketball courts,

David Karstedt 1st Texas, Realtors

$2,050 per month
- 3 Beds
- 2 Baths
- 1,241 Sq Ft
519 Orleans St

League City, TX
Charming Old town League City offering three-bedroom lease available for the next tenant. Enjoy an open concept and remodeled kitchen and a cozy fireplace, plus ceramic tile. and granite countertops, and travertine backsplash and stainless appliances. Enjoy the Texas sunrises and sunsets on your back patio. Replaced big windows allowing a lot of natural light. Lots of tile throughout for

David Karstedt 1st Texas, Realtors

Recently Sold

$479,900

Sold Jun 19, 2026

Last List Price
- 4 Beds
- 3.5 Baths
- 3,517 Sq Ft
1835 Raintree Cir

El Lago, TX
- $136/SF
- 50 Days On Market
- Current Est. Value $470K
David Karstedt 1st Texas, Realtors

$649,900

Sold Apr 20, 2026

Last List Price
- 4 Beds
- 3.5 Baths
- 3,708 Sq Ft
2393 Marina View Way

League City, TX
- $175/SF
- 48 Days On Market
- Current Est. Value $642K
David Karstedt 1st Texas, Realtors

$274,900

Sold Mar 26, 2026

Last List Price
- 3 Beds
- 2.5 Baths
- 1,522 Sq Ft
16006 Lost Rock Ct

Webster, TX
- $181/SF
- 21 Days On Market
- Current Est. Value $275K
David Karstedt 1st Texas, Realtors

$259,900

Sold Mar 13, 2026

Last List Price
- 3 Beds
- 2 Baths
- 1,422 Sq Ft
439 Reseda Dr

Webster, TX
- $183/SF
- 3 Days On Market
- Current Est. Value $256K
David Karstedt 1st Texas, Realtors

$699,900

Sold Feb 19, 2026

Last List Price
- 5 Beds
- 5 Baths
- 4,640 Sq Ft
4202 Masters Dr

League City, TX
- $151/SF
- 14 Days On Market
- Current Est. Value $667K
David Karstedt 1st Texas, Realtors

$299,900

Sold Feb 12, 2026

Last List Price
- 4 Beds
- 2 Baths
- 1,650 Sq Ft
15711 Rill Ln

Houston, TX
- $182/SF
- 4 Days On Market
- Current Est. Value $285K
David Karstedt 1st Texas, Realtors

$199,900

Sold Jan 2, 2026

Last List Price
- 4 Beds
- 2 Baths
- 2,188 Sq Ft
10322 Sagerock Dr

Houston, TX
- $91/SF
- 8 Days On Market
- Current Est. Value $298K
David Karstedt 1st Texas, Realtors

$354,900

Sold Dec 23, 2025

Last List Price
- 2 Beds
- 2 Baths
- 1,591 Sq Ft
1668 Cecina St

League City, TX
- $223/SF
- 19 Days On Market
- Current Est. Value $347K
David Karstedt 1st Texas, Realtors

$389,900

Sold Dec 23, 2025

Last List Price
- 4 Beds
- 2.5 Baths
- 2,944 Sq Ft
1706 Gaslight Ct

Seabrook, TX
- $132/SF
- 33 Days On Market
- Current Est. Value $386K
David Karstedt 1st Texas, Realtors

Awards and Designations

NAR - National Association of Realtors

David Karstedt

(844) 829-8163

1st Texas, Realtors

(844) 829-8163

Homes for Sale by City

David Karstedt

About David

Transaction History

Seller Deals

Buyer Deals

Production Over Time

1 Year View by Quarter

Seller Deals

Buyer Deals

Production Over Time

2 Year View by Quarter

Seller Deals

Buyer Deals

Production Over Time

5 Year View

Neighborhoods David is Experienced In

David's Listings and Deals

David's Open Houses

David's Active Listings

Recently Sold

Awards and Designations