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ActiveMLS #1947016

309 Grove CT, Horseshoe Bay TX 78657

Horseshoe Bay, TX 78657 · Summit Rock

Single Family Residence for sale in Summit Rock

3Bedrooms
3 full / 1 halfBathrooms
2,422Square Ft
0.18Acres
2Garage
2027Year Built
1 / 3
$1,005,000

Overview

Property Description

A spec home to be built by Modern Homestead this year, this modern farmhouse spec home in The Grove at Summit Rock offers the opportunity to purchase early enough in the process to make select finish choices and enjoy a more semi-custom experience. Designed with flexibility in mind, 309 Grove Ct features approximately 2,422 square feet of conditioned living space with open kitchen, dining, and living areas, a main level primary suite, a private casita style guest suite or flex space, and an upstairs bedroom, bath, and study. The layout works especially well for buyers who want comfortable separation for guests, a dedicated office or overflow space, and the ease of lock and leave living in Summit Rock. Set in a quiet enclave backing to the creek and golf course corridor, and located just moments from the new Summit Rock clubhouse and the Barn fitness facility, this home offers a rare chance to get into one of Horseshoe Bay’s most desirable areas before construction is complete. A valuable developer provided Summit level waiver opportunity is available, subject to membership application, approval, and applicable terms of The Club at Horseshoe Bay Resort. Renderings are conceptual and final specifications are subject to change.

Financial Info
Price
$1,005,000
$ / Sqft
$415
HOA
Yes - Mandatory / $2,334.69 / Annually
HOA Name
Summit Rock POA
HOA Includes
Common Area Maintenance
Tax Rate
1.31158%
Est. Taxes
$1,996.88
Tax Year
2026
Exemptions
None
Legal Info
Address
309 Grove CT
County
Llano
City
Horseshoe Bay
State
TX
Zip
78657
Subdivision
Summit Rock
Legal Description
THE GROVE AT SUMMIT ROCK LT 18 0.180 AC
Parcel
13151-000-0018-0
Interior Features
Floor
See Remarks
Num Living
1
Dining
1
Appliances
See Remarks
Laundry
Main Level
Master Bed
Primary Bedroom on Main
Master Main
Yes
Fireplaces
1
Fireplace Description
See Remarks
Interior Features
See Remarks, Primary Bedroom on Main
General Info
Beds
3 Total / 2 Main Level / 1 Other Level
Full / Half Baths
3 / 1
Prop Type
Residential
Property Type
Single Family Residence
Stories
2
Year Built
2027 / To Be Built
Square Feet
2,422 / Plans
Garages
2
Garage Desc
Driveway, Garage, Garage Door Opener, Garage Faces Front
Foundation
See Remarks
Roof
See Remarks
Construction
See Remarks
Acres
0.18
Lot Description
None
Restrictions
Deed Restrictions
Flood Plain
No
View
Golf Course, Trees/Woods
Water Access
No
Waterfront
No
Area
LL
Utility Info
Water
Public
Sewer
Public Sewer
Utilities
Sewer Connected, Water Connected
Heat
See Remarks
A C
Other
Exterior Features
Fence
See Remarks
Exterior Features
See Remarks
Pool On Property
No
Area Amenities
See Remarks

Rooms

Rooms1 room

Main level

  • Primary Bedroom

Price history

Members only
Days on market
$1,005,000
List price
0
Price reductions
Active
Since Apr 24, 2026
Property history1 event
DateEventPriceChange
Apr 24, 2026New Listing

Taxes

Tax data isn’t available for this property’s county yet.

Schools

School Info
District
Llano ISD
Elementary
Packsaddle
Middle
Llano
High
Llano

Maps

Financing

Your preferences

  • 20% down
  • Conv/Jumbo
  • 30 years
  • 6.50% rate

Saved on this device

List price $1,005,000
Down payment
Stays 20% if you change the price
Note rate, not APR
From this listing’s tax record
*Estimated only (1% of price / yr)

Estimated monthly payment

$6,086 / mo

20% down · 6.50% interest · 30-year fixed

Estimated monthly payment $6,086

Principal & interest
$5,082
Property taxes
$166
Homeowners insurance
$838

*PITI only

These figures are estimates for general information only — not a loan offer, a quote, or a guarantee of financing terms.

Principal, interest and balance for each year
YearStarting balancePrincipal paidInterest paidEnding balancePrincipal vs interest
1$804,000$8,987$51,995$795,013
2$795,013$9,588$51,394$785,425
3$785,425$10,231$50,751$775,195
4$775,195$10,916$50,066$764,279
5$764,279$11,647$49,335$752,632
6$752,632$12,427$48,555$740,206
7$740,206$13,259$47,723$726,947
8$726,947$14,147$46,835$712,800
9$712,800$15,094$45,888$697,705
10$697,705$16,105$44,877$681,600
  • Year 1$795,013
    Principal paid
    $8,987
    Interest paid
    $51,995
    Starting balance
    $804,000
  • Year 2$785,425
    Principal paid
    $9,588
    Interest paid
    $51,394
    Starting balance
    $795,013
  • Year 3$775,195
    Principal paid
    $10,231
    Interest paid
    $50,751
    Starting balance
    $785,425
  • Year 4$764,279
    Principal paid
    $10,916
    Interest paid
    $50,066
    Starting balance
    $775,195
  • Year 5$752,632
    Principal paid
    $11,647
    Interest paid
    $49,335
    Starting balance
    $764,279
  • Year 6$740,206
    Principal paid
    $12,427
    Interest paid
    $48,555
    Starting balance
    $752,632
  • Year 7$726,947
    Principal paid
    $13,259
    Interest paid
    $47,723
    Starting balance
    $740,206
  • Year 8$712,800
    Principal paid
    $14,147
    Interest paid
    $46,835
    Starting balance
    $726,947
  • Year 9$697,705
    Principal paid
    $15,094
    Interest paid
    $45,888
    Starting balance
    $712,800
  • Year 10$681,600
    Principal paid
    $16,105
    Interest paid
    $44,877
    Starting balance
    $697,705
First 10 of 30 years

Nearby

Courtesy of Horseshoe Bay Resort Realty · (830) 596-9506

Listings courtesy of ACTRIS as distributed by MLS GRID.