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Mary Leisner

Mary Leisner
Real Estate Agent (Broker)
Clermont FL

Broker (FL: 3185853)

44 years experience

REALTOR® 4 Active Listings Serves Lake County, FL
View on Realtor.com

Contact Information

Brokerage
Realteam Realty Inc

Office Website
Office Address
826 W Desoto St
Clermont, FL  34711
(Lake County)
Office Phone
352-394-1144
Office Fax
Mobile
352-267-6216
Email
mary*******@*****.com
Show Email for $5

Service Areas

South Apopka: FL Clarcona: FL Paradise Heights: FL Lockhart: FL Forest City: FL Apopka: FL Plymouth: FL Zellwood: FL Pine Hills: FL Ocoee: FL Orlovista: FL Hiawassee: FL Tangelo Park: FL Bay Hill: FL Orlando: FL Sand Lake: FL Doctor Phillips: FL Lake Buena Vista: FL Golden Oak: FL Bay Lake: FL Horizon West: FL Center Hill: FL Wildwood: FL Ridge Manor: FL Bushnell: FL Lacoochee: FL Ridge Manor Estates: FL Webster: FL Auburndale: FL Polk City: FL Astatula: FL Groveland: FL Clermont: FL Four Corners: FL Minneola: FL Montverde: FL Ferndale: FL Gotha: FL Leesburg: FL Mascotte: FL Howey-in-the-Hills: FL Yalaha: FL Oakland: FL Okahumpka: FL Lake Butler: FL Windermere: FL Killarney: FL Winter Garden: FL Tildenville: FL Silver Lake: FL Lisbon: FL Haines Creek: FL

About Mary Leisner

**Trish Leisner, CCIM**
**Broker and Owner, RealTeam Realty Inc.**

Trish Leisner stands out as one of the few commercial brokers in South Lake County, Florida. As the Broker and Owner of RealTeam Realty Inc., she holds the prestigious designation of Certified Commercial Investment Member (CCIM). Under her leadership, the firm employs innovative advertising strategies, featuring a visually appealing website and robust SEO practices that enhance visibility across multiple platforms.

RealTeam Realty actively engages with the community, participating in local festivals to promote both the company and its clients’ properties. The agents at RealTeam are not only knowledgeable about real estate but also deeply rooted in the community, ensuring that clients are paired with agents who best understand their unique needs. The team is proficient in a diverse range of real estate transactions, from multi-million dollar properties to working farms, building lots, industrial spaces, medical offices, and residential housing.

Trish has been a dedicated broker in South Lake County for many years and is an active member of both the Realtors Association of Lake and Sumter Counties (RALSC) and the Central Florida Commercial Association of Realtors (CFCAR). Her involvement extends to various committees within the Lake and Sumter Board of Realtors, including Grievance, Government Affairs, and the Leadership Program. The principles of honesty and ethics are fundamental to the culture at RealTeam Realty.

Her professional accomplishments include being featured in Lake & Sumter Style Magazine as a “Business Woman of the Year.” Trish's expertise is further underscored by her extensive education in commercial real estate, including market analysis, property valuations, and experience with court-ordered sales, estate properties, bankruptcies, and probates.

Originally from Maryland, Trish relocated to Florida two decades ago after owning and managing retail stores and commercial properties in both states. Her diverse background also includes experience in quality control at various nuclear power stations across several states from 1980 to 1985.

**Awards and Designations**
- CCIM, Multi-Million Dollar Producer

**Commercial Investment Real Estate Education**
- CCIM – Financial Analysis for CIRE
- CCIM – Investment Analysis for CIRE
- CCIM – Market Analysis for CIRE
- CCIM – User Decision Analysis for CIRE
- CCIM – Preparing to Negotiate for CIRE
- CCIM – Foundations for Success in Commercial Real Estate
- Commercial Re-Tooled
- Hot Market Strategies
- Graduate, CCIM Institute, April 2016

**Accredited Land Consultants**
- ALC – Land 101: Fundamentals of Land Brokerage
- ALC – Transitional Land
- ALC – Site Selection

**RALSC – Realtors Association of Lake and Sumter Counties**
- Professional Standards Training
- Realtor Code of Ethics
- Core Law
- Personal Assistants and the Law
- Dodd-Frank Act
- Landlord/Tenant Law for Residential
- Creating a Professional CMA
- Realtor Essential Technology
- Practical Guide to Owning and Managing a Brokerage
- Real Estate Investment Broker
- Contract Law

**Conferences Attended**
- CCIM Winter Conference – Chicago and Orlando
- Florida Association of Realtors Conference and Mid-Winter Meetings – Orlando
- Boomtown Conference – Charleston, SC

Trish Leisner’s commitment to excellence and her extensive knowledge of the real estate market make her a valuable asset to clients seeking guidance in their real estate endeavors.

Lake County, FL Real Estate Market Analysis (Single Family Homes)

$508,253
Avg. Listing Price
From Mary's portfolio
3.5 / 2.6
Avg. Beds/Baths
Typical property size
2,154 sf
Avg. Square Footage
Interior living space
5489
Active Listings
Current inventory

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Current Property Listings

As of 3/27/2026, Mary Leisner has 4 properties for sale in Clermont and surrounding areas.

$53,000

Listed 2025-09-27

2211 Keuka Ave
Leesburg, FL  34748

Beds:
Baths:
Sq Ft:
Lot: 6,098 sf
Land Map
View Full Details

$53,000

Listed 2025-09-27

Keuka Ave
Leesburg, FL  34748

Beds:
Baths:
Sq Ft:
Lot: 6,098 sf
Land Map
View Full Details

$599,000

Listed 2025-03-10

19100 County Road 33
Groveland, FL  34736

Beds:
Baths:
Sq Ft:
Lot: 2,014,650 sf
Land Map
View Full Details

$479,000

Listed 2026-03-24

10731 Libby Number 3 Rd
Clermont, FL  34715

Beds: 2.0
Baths: 1.0
Sq Ft: 1,530
Lot: 27,007 sf
Mobile Map
View Full Details

$379,000

Listed 2026-01-18

917 Marquee Dr
Minneola, FL  34715

Beds: 3.0
Baths: 2.0
Sq Ft: 1,550
Lot: 10,019 sf
Single Family Map
View Full Details

Current Property Rentals

Mary Leisner currently has no rental properties available in Clermont and surrounding areas. Check back later.