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ActiveMLS #9732365

100 Sandy Lyle CV, Round Rock TX 78664

Round Rock, TX 78664 · Forest Creek Sec 38

Single Family Residence for sale in Forest Creek Sec 38

4Bedrooms
3 full / 1 halfBathrooms
3,216Square Ft
0.25Acres
2Garage
2011Year Built
Price Reduced
1 / 40
$515,800$549,800

Overview

Property Description

Beautiful Corner Lot Home! Spacious floor plan featuring 4 bedrooms, 3.5 baths, private office, game room, family room, and multiple living areas. The open-concept kitchen overlooks the family room and offers granite countertops, stainless steel appliances, and ample storage. The current owner thoughtfully added a sunroom and enhanced the backyard with a basketball area, creating the perfect space for family gatherings and outdoor fun. Enjoy the large patio and outdoor living areas ideal for entertaining. Major updates include a new AC and water heater (2025). Conveniently located near shopping, dining, schools, and major commuting routes. Move-in ready! ???

Financial Info
Price
$515,800
$ / Sqft
$160
HOA
Yes - Mandatory / $420 / Annually
HOA Name
Forest Creek
HOA Includes
Common Area Maintenance
Tax Rate
2.1102%
Est. Taxes
$8,255
Tax Year
2025
Exemptions
None
Legal Info
Address
100 Sandy Lyle CV
County
Williamson
City
Round Rock
State
TX
Zip
78664
Subdivision
Forest Creek Sec 38
Legal Description
S9892 - FOREST CREEK SEC 38, BLOCK E, LOT 28
Parcel
163908000E0028
Interior Features
Floor
Carpet, Tile
Num Living
3
Dining
2
Kitchen
Breakfast Bar, Pantry
Appliances
Dishwasher, Disposal, ENERGY STAR Qualified Appliances, Exhaust Fan, Microwave, Oven, Free-Standing Range, Gas Water Heater
Laundry
Laundry Room, Main Level
Master Bed
Primary Bedroom on Main, Walk-In Closet(s)
Master Main
Yes
Fireplaces
1
Fireplace Description
Family Room
Interior Features
Breakfast Bar, High Ceilings, Vaulted Ceiling(s), Interior Steps, Multiple Dining Areas, Multiple Living Areas, Pantry, Primary Bedroom on Main, Study/Home Office, Walk-In Closet(s), Wired for Sound, Prewired, Security System Owned, Smoke Detector(s), Window Treatments
General Info
Beds
4 Total / 1 Main Level / 3 Other Level
Full / Half Baths
3 / 1
Prop Type
Residential
Property Type
Single Family Residence
Stories
2
Year Built
2011 / Resale
Square Feet
3,216 / Public Records
Garages
2
Garage Desc
Attached, Door-Single, Garage Door Opener, Garage Faces Front
Foundation
Slab
Roof
None
Construction
Masonry – Partial, Stone Veneer
Acres
0.25
Lot Description
Corner Lot, Cul-De-Sac, Interior Lot, Near Golf Course, Sprinkler - Automatic, Sprinkler - Back Yard, Sprinklers In Front, Trees-Medium (20 Ft - 40 Ft)
Restrictions
Deed Restrictions
Flood Plain
No
View
None
Water Access
No
Waterfront
No
Area
RRE
Utility Info
Water
Public
Sewer
Public Sewer
Utilities
See Remarks
Heat
Central, Natural Gas
A C
Central Air
Exterior Features
Fence
Privacy, Wood
Exterior Features
Gutters Partial, No Exterior Steps, Covered, Patio, Porch
Pool On Property
No
Area Amenities
Cluster Mailbox, Curbs, Golf, Park, Playground, Pool, Sidewalks, Tennis Court(s)

Price history

Days on market
−$34,000 (−6.2%)
$549,800 → $515,800
2
Price reductions
Active
Current status
Price trend
List priceJun 2026 → Sep 2026
Property history3 events
DateEventPriceChange
Sep 17, 2026Price Decrease$515,800−$14,000 (−2.6%)
Jul 22, 2026Price Decrease$529,800−$20,000 (−3.6%)
Jun 3, 2026New Listing

Taxes

General Information
Legal
S9892 - FOREST CREEK SEC 38, BLOCK E, Lot 28
Geo ID
163908000E0028
Exemptions
Exemption Type
None on record
Taxing Units
Detail
Not provided by this county source
Tax Summary
MLS estimated annual taxes
$8,255
MLS tax year
2025
2026 Annual Tax Bill

Annual taxes billed are confirmed amounts from Williamson County’s tax records. These are billed charges, not taxes paid or the balance currently due. Exemptions and tax ceilings may prevent combined rate × taxable value from equaling the billed amount. Other collectors or assessments may not be included.

YearAppraised ValueCombined Rate per $100Annual Taxes Billed
2026$571,2192.173590$10,971.23

Source: Williamson County

Combined rates exclude PID placeholder rates. Amounts cover this collector only and may change after corrections. They do not predict a buyer’s future taxes. Any appraisal values shown come separately from CAD records.

County data checked Nov 1, 2026.

Source: Williamson County

Schools

School Info
District
Round Rock ISD
Elementary
Forest Creek
Middle
Ridgeview
High
Cedar Ridge

Maps

Financing

Your preferences

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

Saved on this device

List price $515,800
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

$3,726 / mo

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

Estimated monthly payment $3,726

Principal & interest
$2,608
Property taxes
$688
Homeowners insurance
$430

*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$412,640$4,612$26,686$408,028
2$408,028$4,921$26,377$403,107
3$403,107$5,251$26,047$397,856
4$397,856$5,602$25,696$392,254
5$392,254$5,977$25,321$386,276
6$386,276$6,378$24,920$379,899
7$379,899$6,805$24,493$373,094
8$373,094$7,261$24,037$365,833
9$365,833$7,747$23,551$358,086
10$358,086$8,266$23,032$349,820
  • Year 1$408,028
    Principal paid
    $4,612
    Interest paid
    $26,686
    Starting balance
    $412,640
  • Year 2$403,107
    Principal paid
    $4,921
    Interest paid
    $26,377
    Starting balance
    $408,028
  • Year 3$397,856
    Principal paid
    $5,251
    Interest paid
    $26,047
    Starting balance
    $403,107
  • Year 4$392,254
    Principal paid
    $5,602
    Interest paid
    $25,696
    Starting balance
    $397,856
  • Year 5$386,276
    Principal paid
    $5,977
    Interest paid
    $25,321
    Starting balance
    $392,254
  • Year 6$379,899
    Principal paid
    $6,378
    Interest paid
    $24,920
    Starting balance
    $386,276
  • Year 7$373,094
    Principal paid
    $6,805
    Interest paid
    $24,493
    Starting balance
    $379,899
  • Year 8$365,833
    Principal paid
    $7,261
    Interest paid
    $24,037
    Starting balance
    $373,094
  • Year 9$358,086
    Principal paid
    $7,747
    Interest paid
    $23,551
    Starting balance
    $365,833
  • Year 10$349,820
    Principal paid
    $8,266
    Interest paid
    $23,032
    Starting balance
    $358,086
First 10 of 30 years

Nearby

Courtesy of eXp Realty, LLC · (888) 519-7431

Listings courtesy of ACTRIS as distributed by MLS GRID.