Date
Details
Price
Change
Source
12/12/2025
Listed
$649,900
—
MLS
Disclaimer: Historical sales information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.
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$649,900
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Property Description
Experience the ultimate in lakeside living with this rare opportunity to own an immaculate, move-in ready 1736 square foot waterfront condo in Horseshoe Bay on beautiful, constant-level Lake LBJ. Your own covered boat slip with electric lift and wave runner lift are just steps from your back patio. Designed for relaxing and entertaining, the open floor plan features a modern kitchen with central island and breakfast bar, an expansive dining area, and a cozy sitting area anchored by a dry-stacked stone fireplace. Wake up to breathtaking lake views from the primary suite, which boasts a wall of windows, two walk-in closets, and a large master bathroom with dual vanities and large soaking tub. Additional highlights include a walk-in laundry room (washer and dryer included), remote-controlled blinds, and a one-car garage with extra storage for water sports equipment. Enjoy outdoor living on your east-facing patio, with panoramic lakefront views and ample space for dining and lounging-ideal for grilling and entertaining. Community amenities include a pool, spa, and sundeck for soaking up the Texas sun. The unit is conveniently located on the second floor with elevator access. Located just minutes from Caprock golf course. This property is perfectly positioned for both full-time living and weekend getaways. No short term rentals. Seller/Agent is a licensed Texas real estate agent.
Full Property Details
Full Property Details for 2509 Diagonal #11
General
- Price: $649,900
- HOA FEE: $583/month
- HOA FEE FREQ.: Quarterly
- Status: Active
- Type: Condo
- Source: Highland_Lakes_MLS
- MLS ID: 175920
- Updated: 12/16/2025
- Added to Site: 37 day(s) ago
Interior
- Rooms/Areas: Dining Room, Family Room, Foyer, Great Room, Kitchen, Laundry, Living Room, Utility Room Inside, Main Level Master Bdrm
- Fireplace: Yes
- Fireplace(s): Other, Other
- Appliances: Dishwasher, Dryer, Disposal, Ice Maker, Microwave, Electric Range, Refrigerator, Washer, Washer Hookup, Electric Water Heater, Wall Oven
- Flooring: Laminate
Rooms
Bathrooms
- Total Bathrooms: 2
- Full Bathrooms: 2
Bedrooms
- Total Bedrooms: 2
Additional Information
- Shared Amenities: Pool, Water
- Pool: Yes
- Pool Description: Community
Exterior
- Exterior Features: Balcony, Rain Gutters, Sprinkler System
Parking
- Garage: Yes
- Garage Description: 1 Car Detached Garage
Location
- County: Llano
- Subdivision: Tranquilo Bay
- Driving Directions: FM 2147 to HSB West Blvd, Right on Faultline, Right on Lost Echo and Left on Diagonal. First building on the Right with the green roof. 2nd floor.
School Information
- High School District: Llano
Community
- Association: Yes
- Assoc. Fees Include: Insurance, Maintenance Structure, Management
Heating & Cooling
- Cooling Type: Central Air
- Heating Type: Electric
Utilities
- Sewer: Public Sewer
- Water: Public
Structural Information
- Construction: Other, Stucco
- Foundation: Slab
- Roof: Metal
- Stories/Levels: 1
- Square Feet: 1,736
- Sq. Ft. Source: County Records
- Living Area: 1,736 Sq. Ft.
- Year Built: 1996
Unit Information
- Residential Units: 1
Lot Features
- Property View: Lake
- Lot Dimensions: 15 FF
- Fence: Yes
- Fencing (Description): Wrought Iron
Water Features
- Water View: Yes
- Water Front Type: Open Water
- Water Front View: Lake LBJ
- Boat Dock Slip: Yes
Green Features
- Energy Efficient: Ceiling Fan(s), Windows
Financial Considerations
- Price Per Sq. Ft.: $374.37
- Association Fee: Yes
- Association Fee: $1,750
- Assoc Fee Freq.: Quarterly
Disclosures and Reports
- Legal Description: TRANQUILO BAY CONDO HORSESHOE BAY W20064-11 BLDG B
- Property ID: 20919
Listed by HSB Real Estate, LLC, Leslea Roberts - Hasbany
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Listing agent
— 2509 Diagonal #11 —
Leslea Roberts - Hasbany
HSB Real Estate, LLC
NMLS#: 1598647Get Pre-Approved Today
Schools
Schools serving 2509 Diagonal #11
School District:Llano Independent School District
| Name | Grades | Distance |
|---|---|---|
Llano High School 2509 Texas 16, Llano, TX 78643 | 9-12 | 21.2 mi |
Disclaimer:
School attendance boundaries provided by Pitney Bowes and are for reference only. Contact the school directly to verify enrollment eligibility.
Price & Sales History for 2509 Diagonal #11
Tax History
Tax History for 2509 Diagonal #11
Year
Property Taxes
Change
Tax Assessment
Change
2025
$2,649
-57%
$620,370
1%
2024
$6,160
8%
$612,953
10%
2023
$5,730
-24%
$557,230
7%
2022
$7,579
25%
$520,910
7%
2020
$6,059
—
$486,380
5%
2020
$6,059
-2%
$461,490
3%
2019
$6,180
1%
$448,850
5%
2018
$6,130
—
$427,930
—
Disclaimer: Historical tax information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.
Estimate the Cost
Estimate the Cost for 2509 Diagonal #11
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- Single Family
- Active
- Updated 21 hours ago
- 3Beds
- 2Total Baths
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2509 Diagonal #11, Horseshoe Bay, TX 78657 (MLS# 175920) is a Condo property with 2 bedrooms and 2 full bathrooms. 2509 Diagonal #11 is currently listed for $649,900 and was received on December 12, 2025. Want to learn more about 2509 Diagonal #11? Do you have questions about finding other Condo real estate for sale in Horseshoe Bay? You can browse all Horseshoe Bay real estate or contact a Coldwell Banker agent to request more information.