315 Sierra Mar Loop, Leander, TX 78641 Property Records

Williamson County property record for 315 Sierra Mar Loop, Leander, TX 78641 · Last verified October 2025

Property Highlights

Property Type	Residential > Single Family > Home
Lot Size	1,276,482 sqft (29.3 acres)
Pool	716 sqft
Tax Bill	$444.00 (2025)

Property Details

APN / Parcel Number

Primary APN	`R-17-W346-205E-0030`
Alternative APNs	`R550375` `368276`

Exterior

Lot Area	1,276,482 sqft (29.3 acres)

Exterior Amenities

Pool Area	716 sqft Pool
Pool House	544 sqft Pool House
Patio Area	320 sqft Patio
Porch	Open Porch
Porch Area	988 sqft Porch
Canopy Area	1,017 sqft Canopy

Location & Zoning

Account Number	R550375
Street Address	315 SIERRA MAR LOOP
City	LEANDER
State	TX
Zip	78641
Property Usage	Residential Property Usage
Type	Residential > Single Family > Home
Legal Description	S11241 - SUMMERLYN SOUTH SEC 5, BLOCK E, LOT 30, ACRES 29.304, (OPEN SPACE)
Legal Subdivision	SUMMERLYN SOUTH SEC 5
Legal Block	E
Legal Lot Number	30
Jurisdiction	WILLIAMSON TX
Minor Civil Division	CEDAR PARK-LIBERTY HILL
Census Blockgroup	1
Census Block	1015
Census Tract	20329

Owner

Source: Williamson County records · APN R-17-W346-205E-0030

Assessment roll updated August 1, 2025 · Last verified October 2025

Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.

Owner of Record	Company Name on File
Mailing Address	4411 S INTERSTATE 35 STE 105, 105, GEORGETOWN, TX 78626-7622
Owner Type	Owner is a Company

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	Verified Name on Deed
Last Transfer Date	Oct 18, 2017
Transfer Doc	0000096920
Record Refreshed	Jun 08, 2026

October 2017: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	WILLIAMSON TX
Recording Date	Oct 18, 2017
Property Address	315 SIERRA MAR LOOP, LEANDER, TX 78641-3399
Document Number	0000096920
Instrument Date	Oct 18, 2017
Instrument	96920
Transaction Type	Transfer
Record Updated	Nov 20, 2017

Transaction

Tax	$0.00
Additional	Multiple parcels conveyed, unknown impact to APN

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Association
Address	8303 N MOPAC EXPY #120B AUSTIN TX 787598325, 120B, AUSTIN, TX 78759-8325

Tax Assessment & Valuation

Source: Williamson County records · Assessment roll updated August 1, 2025 · Last verified October 2025

Property Jurisdictions

Type	Name
State	Texas
County	Williamson County
Unified School District	Leander Independent School District (PK - 12)

Tax Bill & Assessment History

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

Year	Tax Bill	Assessed Value	Assessed Market Value
2025	$444.00 (+9.63%)	$20,595 (+11.64%) Land $8,791 Building $11,804	$20,595 (+11.64%) Land $8,791 Building $11,804
2023	$405.00 (-7.95%)	$18,448 Land $8,791 Building $9,657	$18,448 Land $8,791 Building $9,657
2022	$440.00