“Your Realtor in the Know”

From 1993 Rookie of the Year to recurring Member of the Circle of Excellence and the Hall of Fame, native Houstonian Jana Giammalva maintains that the secret to her success is selling what she knows. Her extensive knowledge of the city stems from a lifetime of community involvement and professional networking.

"The fun of this business is who you meet," says Jana. "People I've met at open houses have become lifelong friends." With an energetic and attentive style of service, Jana treats every client as if that person were her only one.

"I love working with out-of-town buyers," she says, "promoting the city and introducing people to the neighborhoods I've lived and worked in all my life." A consistent top producer in sales and listings, she sells from Montrose to the Beltway, specializing in the West University, Southampton, Afton Oaks, Tanglewood, Briargrove, Larchmont, River Oaks, Bellaire, Braes Heights, and Memorial/Spring Valley areas, as well as emerging downtown markets.

Jana's strength lies in knowing the existing inventory and current market trends. She gains clients' trust through her organizational, analytical, and negotiating skills. Dedicated to her profession, she has established a consistent and loyal customer base.

A graduate of St. Agnes Academy and the University of Texas, she began her career in commercial real estate before moving into residential. Active in the community, she has participated in fund-raising for charities including Covenant House, The Center, Houston Livestock Show and Rodeo, March of Dimes and St. Joseph's Hospital. She currently serves on the board of the Society for the Performing Arts, a sustaining member of the Junior League of Houston and The Forest Club of Houston.


Awards:

  • Rookie of the Year - 1993
  • Martha Turner Sotheby's International Realty Circle of Excellence
  • Martha Turner Sotheby's International Realty Hall of Fame

Professional Memberships:

  • Houston Association of Realtors
  • Texas Association of Realtors
  • National Association of Realtors


Membership: Houston Association of REALTORS®

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Listings by Jana Giammalva & Prior Sales

1522 Dunlavy St B

Houston, TX 77006
$4K
Active
3 beds
2 baths
2,464 sqft.
 
Sold: 04/16/2026
Represented: Buyer

5469 Briar Dr

Houston, TX 77056
$1.24M - $1.43M
Sold
3 beds
3 baths
3,597 sqft.
Sold: 12/08/2025
Represented: Seller

256 S Post Oak Ln

Houston, TX 77056
$1.08M - $1.24M
Sold
4 beds
4 baths
5,033 sqft.
Sold: 09/25/2025
Represented: Seller

1881 Bering Dr #83

Houston, TX 77057
$140K - $160K
Sold
2 beds
2 baths
1,473 sqft.
See more recently sold houses →
Rented: 10/03/2024
Represented: Seller

1522 Dunlavy St B

Houston, TX 77006
$0 - $10K
Rented
3 beds
2 baths
2,464 sqft.
Rented: 02/02/2024
Represented: Seller

1522 Dunlavy St B

Houston, TX 77006
$0 - $10K
Rented
3 beds
1 bath
2,464 sqft.
Rented: 06/01/2022
Represented: Seller

1522 Dunlavy Street B

Houston, TX 77006
$0 - $10K
Rented
3 beds
2 baths
2,464 sqft.
See more recently rented houses →
 

1522 Dunlavy St B

Houston, TX 77006
$4K
Active
3 beds
2 baths
2,464 sqft.
Sold: 12/08/2025

256 S Post Oak Ln

Houston, TX 77056
$1.08M - $1.24M
Sold
4 beds
4 baths
5,033 sqft.
 

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Jana Giammalva with Martha Turner Sotheby's International Realty is a real estate professional in TX. View Jana Giammalva's bio, Listings by Jana Giammalva, Neighborhoods where Jana Giammalva is active and more. You can contact Jana Giammalva by clicking the button below.

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Office location

Martha Turner Sotheby's International Realty

1717 West Loop South, Ste 1700, Houston, TX 77027
Martha Turner Sotheby's International Realty, is a Texas real estate firm, located at 1717 West Loop South, Ste 1700, Houston, TX 77027. Martha Turner Sotheby's International Realty provides a wide range of real estate services. Consumers continue to find value in having a real estate professional help them through the home buying and selling process. The range of services the real estate professionals provide is proving ever more valuable in real estate transactions (financing twists and sales contract intricacies). Please view Martha Turner Sotheby's International Realty current listings, or sold listings.

Buyers and sellers give reviews to the real estate agents for the level of expertise and professionalism they bring to the real estate transaction. View Martha Turner Sotheby's International Realty Agent Roster. Martha Turner Sotheby's International Realty has multi-lingual agents: Spanish, French, Arabic, Mandarin, Vietnamese, etc., see all languages. Martha Turner Sotheby's International Realty has multi-cultural agents, including agents from Mexico, Canada, Colombia, Japan, South Africa, etc., see all cultures.

Please visit Martha Turner Sotheby's International Realty website, where you will find useful information on how to choose the right property, make an offer, negotiate, finance, pick the feasible mortgage rates, move, as well as get hold of all the details needed in making an informed real estate decision in today's market.

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