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$653,593

NAL Estimated Property Value

3831 Sapphire Loop, Round Rock, TX, 78681

SoldInfo
8/24/26
Beds4 Beds
Baths4 Bath
Baths3,205 Sq Ft
Single Family ResidenceSingle Family Residence
price_per_sqft$0.92 / sqft
Year BuiltBuilt in 2009

Property Lead Type:

Absentee Owner

Highlights

Interior

Bedrooms 4Bedrooms 4
Bathrooms Full 2Bathrooms Full 2
Bathrooms Half 1Bathrooms Half 1
Indoor FireplaceIndoor Fireplace
Garage AvailableGarage Available
Heating CentralHeating Central
CoolingCooling
AppliancesBuilt In Gas Oven, Cooktop, Dishwasher, Exhaust Fan, Gas Cooktop, Disposal, Gas Water Heater, Microwave, Oven, Range
FlooringTile, Vinyl

Exterior

Exterior FeaturesRain Gutters

Building Information

Year Built2009
Stories2
Garage Spaces2

Land Information

APNR-17-W334-608B-0015-0005
Lot Number15
SubdivisionMayfield Ranch
Land UseResidential
Legal DescriptionS9086 - MAYFIELD RANCH SEC 8, BLOCK B, LOT 15
Census Tract020609
Assessed Land Value$128,000
Assessed Improvement Value$525,593
Assessment Year2025

About this property

Discover unparalleled comfort and sophisticated living in this remarkable 4-bedroom, 2.5-bathroom residence in Round Rock, TX. This elegant home features a captivating stone and brick exterior, framed by lush landscaping and a charming curved walkway to a welcoming porch, enhancing its inviting curb appeal. Inside, an open floorplan with high and vaulted ceilings creates an expansive atmosphere. The living room, a sanctuary with its warm fireplace and wood flooring, offers seamless access to a private outdoor space. The pristine white kitchen is a culinary dream, boasting a spacious island, stainless steel appliances including a dishwasher, gas range, microwave, and refrigerator, along with ample cabinetry and a pantry. This eat-in kitchen flows effortlessly into the sun-drenched living area. A striking black iron railing guides you up the staircase to a versatile open loft space, ideal for leisure or work. Bedrooms offer sun-filled tranquility with natural wood flooring and ample windows, some with elegant arched designs. The primary bathroom provides a tranquil bathing experience with dual vanities, a spacious walk-in shower, and a large soaking tub. A quiet office space ensures productivity. Outside, a private covered patio extends from the brick-clad home, providing an inviting outdoor retreat amidst a verdant, fenced yard, ideal for relaxation and entertaining. This residence perfectly blends indoor comfort with serene outdoor living in a desirable community.

Investor Tools

Property Icon
$653,593
Estimated Property Value
$421,389Estimated Mortgage Balance
$235,395Estimated Equity
35% equity
Estimated Cap Rate
View Rate
Estimated ARV (After-Repair Value)
Calculate ARV
Rent-to-Value Ratio: 0.72%
Rent Estimate
$3,922 /month
Positive
Cash Flow Estimate:
$1,307 /month

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Financing Details

Estimated Taxes & Insurance
HOA Fees
Interest Rate Assumption
$1,199/month
$35/month
5.947%

Tax Information

Annual Taxes
Assessed Value
Assessment Year
Assessed Land
Assessed Improvement
Market Value
Tax Delinquent
$11,121
$653,593
2025
$128,000
$525,593
$653,593
No

Tax History

Year
Tax Paid
Assessed Value
2025
$11,121
$653,593

Mortgage Details

Lender
Loan Type
Loan Amount
Assumable
Position
Origination Date
Maturity Date
United Wholesale Mortgage
Conventional
$427,000
No
First
Jun 6, 2025
Jul 2055

Equity Summary

Est. Mortgage Balance
Est. Equity
Equity %
LTV
Est. Monthly Payment
$421,389
$232,204
35%
64%
$2,561/mo

Learn About the Market: Opportunity in Texas

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Explore

Texas

Living in Texas means access to four of the nation’s most dynamic metro economies — Dallas–Fort Worth’s corporate and logistics powerhouse, Houston’s global energy and medical hub, Austin’s tech-driven and culturally iconic Live Music Capital of the World, and San Antonio’s historic yet steadily expanding military and healthcare center. The state blends economic scale with cultural significance, rooted in independence, entrepreneurship, and a strong sense of place — from Friday night football to world-renowned barbecue and music festivals. For homebuyers, Texas offers comparatively attainable housing, no personal income tax, and master-planned communities built around space and convenience; for investors, continued population growth, business relocation, and diversified industries create sustained demand across urban cores, suburbs, and emerging secondary markets.

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Population Growth

Population Growth

~1.3% annually

Net Migration

Net Migration

Positive

Median Home Price

Median Home Price

$283,800

Unemployment Rate

Unemployment Rate

4.3%

Price Trend

Price Trend

Flat

New Permits

New Permits

158,121

City: Round Rock

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3831 Sapphire Loop | Property Details | No Agent List