1620 Saint Williams Loop, Round Rock, TX 78681
OFF MARKET

1620 Saint Williams Loop
Round Rock, TX 78681

Round Rock West
  • 4 Beds
  • 2 Baths
  • 1,991 sqft (on 0.43 acres)

$484,300

Trulia Estimate
as of May 23, 2026
Est. Refi. Payment $3,129/mo*
Refinance Your Home

$484,300

Trulia Estimate
as of May 23, 2026
Est. Refi. Payment $3,129/mo*
Refinance Your Home
4 Beds
2 Baths
1,991 sqft
(on 0.43 acres)

Local Information

Map showing home location
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Commute Destination

Description

This single-family home is located at 1620 Saint Williams Loop, Round Rock, TX. 1620 Saint Williams Loop is in the Round Rock West neighborhood in Round Rock, TX and in ZIP code 78681. This property has 4 bedrooms, 2 bathrooms and approximately 1,991 sqft of floor space. This property has a lot size of 0.43 acres and was built in 1977.
This property is off market, which means it's not currently listed for sale or rent on Trulia. This may be different from what's available on other websites or public sources.

Home Highlights

Parking
Garage
Outdoor
Patio
A/C
Heating & Cooling
HOA
None
Price/Sqft
No Info
Listed
No Info

Home Details for 1620 Saint Williams Loop

Interior Features

Heating & Cooling
Heating: Other, ElectricAir ConditioningCooling System: CentralHeating Fuel: Other
Levels, Entrance, & Accessibility
Stories: 1Floors: Tile, Hardwood
Interior Details
Types of Rooms: Walk In Closet, Breakfast Nook, Dining Room, Family Room, Laundry Room, Master Bath, OfficeCeiling Fan
Appliances & Utilities
Cable ReadyDishwasherDisposal
Fireplace & Spa
Fireplace
Windows, Doors, Floors & Walls
Double Paned Windows
Security
Security System

Exterior Features

Exterior Home Features
Roof: CompositionExterior: BrickFoundation Type: SlabPatioSprinkler System
Parking & Garage
GarageParking: Garage Attached

Property Information

Year Built
Year Built: 1977Year Updated: 2010
Property Type / Style
Property Type: Single Family Home

Community

Units in Building: 1

Lot Information

Lot Area: 0.43 acres

Price History for 1620 Saint Williams Loop

DatePriceEventSource
04/27/2015--Sold
N/A
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Property Tax and Assessment

Year2025
Tax$7,470
Assessment$490,092
Home facts updated by county records

Comparable Sales for 1620 Saint Williams Loop

Address
Distance
Property Type
Sold Price
Sold Date
Bed
Bath
Sqft
601 Deepwood Dr, Round Rock, TX
0.15
Single-Family Home
-
04/01/26
4
2
2,098
606 S Lake Creek Dr, Round Rock, TX
0.17
Single-Family Home
-
08/18/25
3
2
2,284
402 S Lake Creek Dr, Round Rock, TX
0.28
Single-Family Home
-
05/05/26
4
2
1,971
1303 Lime Rock Dr, Round Rock, TX
0.48
Single-Family Home
-
08/27/25
4
2
1,889
1204 Lime Rock Dr, Round Rock, TX
0.46
Single-Family Home
-
03/03/26
3
2
1,701
1306 Oakridge Dr, Round Rock, TX
0.42
Single-Family Home
-
05/15/26
4
2.5
2,581
1801 Rock Creek Dr, Round Rock, TX
0.63
Single-Family Home
-
08/15/25
4
2
2,258
1003 Lakewood Ln, Round Rock, TX
0.56
Single-Family Home
-
08/11/25
3
2
1,797
1604 W Creek Loop, Round Rock, TX
0.60
Single-Family Home
-
08/14/25
5
3.5
3,266
1104 Saint Williams Ave, Round Rock, TX
0.65
Single-Family Home
-
08/26/25
5
3
2,537

Nearby homes

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Assigned Schools

These are the assigned schools for 1620 Saint Williams Loop.
View nearby schools on GreatSchools
The GreatSchools Rating compares schools on a variety of school quality indicators including test scores, college readiness, equity and more. Learn more.

Neighborhood Overview

Round Rock West
See Local Highlights
Neighborhood stats provided by third party data sources.

What Locals Say about Round Rock West

At least 13 Trulia users voted on each feature.

  • 90 % Say car is needed

  • 90 % Say yards are well-kept

  • 80 % Say it's dog friendly

  • 80 % Say parking is easy

  • 71 % Say it's quiet

  • 69 % Say there's wildlife

  • 67 % Say there are sidewalks

  • 65 % Say kids play outside

  • 62 % Say people would walk alone at night

  • 57 % Say there's holiday spirit

  • 57 % Say streets are well-lit

  • 53 % Say it's walkable to grocery stores

  • 47 % Say they plan to stay for at least 5 years

  • 46 % Say neighbors are friendly

  • 41 % Say it's walkable to restaurants

  • 27 % Say there are community events

Sourced by Trulia users. Learn more about our methodology.
  • Carolyn G.
    "This area is bordered by wild ranch land, which means that the area is full of sounds of birds, wildlife. The families are friendly."
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  • wholetthedogsout
    "RR is a very community oriented area with holiday celebrations. Great jogging/walking trails and parks while maintaining nature and wildlife. Schools have very high ratings."
    1
    Flag
  • smith02
    "too many people from across the tracks come and pass their time in this area. You can tell they do not belong. Always cops and things going on across the tracks which is across McNeil which is in our back yard. Train is very loud and inconsiderate drivers! "
    0
    Flag
  • ahimsakid
    "I have lived in this neighborhood for more than a decade. I like it's access to medical & commercial facilities. As an "older" neighborhood it features stability and has plenty of shade trees . . . (something you don't find in the Mac-mansions to the east of Rt 35."
    1
    Flag

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Homes for sale near 1620 Saint Williams Loop

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Off Market Homes Near 1620 Saint Williams Loop

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Homes for rent near 1620 Saint Williams Loop

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1620 Saint Williams Loop, Round Rock, TX 78681 is a 4 bedroom, 2 bathroom, 1,991 sqft single-family home built in 1977. 1620 Saint Williams Loop is located in Round Rock West, Round Rock. This property is not currently available for sale. 1620 Saint Williams Loop was last sold on Apr 27, 2015 for $0. The current Trulia Estimate for 1620 Saint Williams Loop is $484,300.