1912 Shadowbrook Cir, Round Rock, TX 78681 Property Records

Williamson County property record for 1912 Shadowbrook Cir, Round Rock, TX 78681

Property Summary

Property Type	Single Family Home
Details	2.5 ba · 3,749 sqft · built 1982
Lot Size	0.8 acres (34,848 sqft)
Owner	Individual Name on File
Last Sale	$165,600 (Apr 2013)
Tax Bill	$11,101 (2025)
Deeds & Mortgages	Dec 2018 Line of Credit
Flood Zone	Zone X (minimal risk)
APN	`R-16-3616-000A-0014`

Property Details

APN / Parcel Number

Primary APN	`R-16-3616-000A-0014`
Alternative APNs	`R061858` `117201`

Interior

Full Baths	2.5 Baths
Half Baths	1 Half Bath
Stories	2 Stories
Building Area	3,749 sqft Living Area
1st Floor Area	2,930 sqft
2nd Floor Area	819 sqft
Flooring	Carpet
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1982
Effective Year Built	Effective 1982
Exterior Material	Brick Veneer
Roof Type	Gable
Lot Area	34,848 sqft (0.8 acres)
Garage Area	675 sqft
Parking Spaces	2 Parking Spaces
Porch	Open Porch
Porch Area	806 sqft

Utilities, Heating & Cooling

Cooling System	Central
Heating System	Central
Heating Fuel	Gas
Sewer	Connected

Location & Zoning

Account Number	R163616000A0014
Street Address	1912 SHADOWBROOK CIR
City	ROUND ROCK
State	TX
Zip	78681-7139
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	SF2
Legal Description	SHADOWBROOK, BLOCK A, LOT 14
Legal Subdivision	SHADOWBROOK
Legal Block	A
Legal Lot Number	14
Jurisdiction	WILLIAMSON TX
Township / Civil Division	ROUND ROCK-GEORGETOWN
Census Block Group	4
Census Block	4008
Census Tract	20503

Owner

1912 Shadowbrook Cir is owned and occupied by an individual who bought it in April 2013.

Source: Williamson County records, as of September 11, 2026

Owner of Record	Individual Name on File
Mailing Address	1912 SHADOWBROOK CIR, ROUND ROCK, TX 78681-7139
Occupancy	Owner Occupied
Owner Type	Individual

Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Apr 10, 2013 · Amount on File
Deed Sale	Apr 10, 2013 · Amount on File
Deed Document Number	201332373
Prior Transfer Date	Apr 2, 2013
Prior Transfer Doc	0000032373
Record Updated	Oct 29, 2026

December 2018: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	WILLIAMSON TX
Property Address	1912 SHADOWBROOK CIR, ROUND ROCK, TX 78681-7139
Transaction Type	Mortgage
Record Updated	Feb 5, 2021

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0000112199
Date	Dec 27, 2018
Instrument	2018112199

Lender

Name	JPMORGAN CHASE BANK NA
Type	Bank
Address	COLUMBUS, OH 43240

Agreement

Type	Line of Credit
Amount	Amount on Record
Term	361 Months
Due	Jan 1, 2049

Interest

Rate Type	Adjustable Rate
Change Frequency	Monthly

Tax Assessment & Valuation

The 2025 property tax bill for 1912 Shadowbrook Cir was $11,101 with a homeowner's exemption.

Source: Williamson County assessment roll, as of September 11, 2026

Property Jurisdictions

Type	Name
State	Texas
County	Williamson County
Municipality	Round Rock City
Unified School District	Round Rock Independent School District (PK - 12)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value	Assessed Market Value
2025	$11,101.00 Homeowner's exemption	$667,049 Land $99,000 Building $568,049	$667,049 Land $99,000 Building $568,049
2023	$9,766.00 (-3.15%) Homeowner's exemption	$676,495 Land $110,000 Building $566,495	$676,495 Land $110,000 Building $566,495
2022	$10,084.00

Assessed value and assessed market value are set for property tax purposes and are not market price estimates.

Flood

FEMA maps place 1912 Shadowbrook Cir in Zone X, an area of minimal flood risk, within 100 ft of a high-risk flood zone.

Source: FEMA National Flood Hazard Layer, effective October 5, 2026 · OpenFEMA NFIP redacted claims and policies, as of September 2026

FEMA Flood Zone	Zone X minimal risk
Nearest Special Flood Hazard Area	Zone AE, within 100 ft
Flood Insurance Requirement	Not required lenders may require it
Flood Insurance Cost	Premium on File median of 21 policies
Nearby Flood Policies	21 in force
Nearby Flood Claims	2 (2001–2010)
Most Recent Claim	Sep 2010 · river or lake flooding

Values are read at the parcel center point; flood claims are located to the census block group, not this parcel; lenders make the official flood determination.

Wildfire

Wildfire risk around 1912 Shadowbrook Cir is low, with a 0.04% annual chance of wildfire.

Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024

Wildfire Risk	Low lower than 64% of the US · lower than 88% of Texas
Wildfire Likelihood	0.04% annual chance
Exposure	None beyond ember reach

Values cover an area roughly 900 ft across, not the parcel itself; insurers use their own ratings.

Drinking Water

Source: EPA Safe Drinking Water Information System, as of September 2026

Water System	CITY OF ROUND ROCK serves 130,662 people · EPA ID TX2460003
Water Source	Surface water
Last State Inspection	Sep 2023
Lead	5 ppb (2021–2023) action level 15 ppb

Violations Reported to EPA

Water Quality	None last 10 years
Treatment and Procedure	None last 10 years
Monitoring and Reporting	None last 3 years

Results are for the whole water system, not water tested at this address; lead at the tap also depends on the building's own pipes. This system sells water to local utilities; the supplier billing this address may be one of them.

Internet Providers

Source: FCC Broadband Data Collection, based on 376 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
AT&T Fiber	5,000 / 5,000
Spectrum Cable	1,000 / 1,000
T-Mobile Fixed Wireless	100 / 20

May also be available: SOS Communications, Verizon.

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