421 Northern Trl, Leander, TX 78641 Property Records

Williamson County property record for 421 Northern Trl, Leander, TX 78641

Property Summary

Property Type	Single Family Home
Details	2 ba · 1,193 sqft · built 1994
Lot Size	0.177 acres (7,741 sqft)
Owner	Individual Name on File
Tax Bill	$4,509 (2025)
Deeds & Mortgages	Nov 2020 Sale
Flood Zone	Zone X (minimal risk)
APN	`R080200`

Property Details

APN / Parcel Number

Primary APN	`R080200`
Alternative APNs	`R-17-W338-501A-0013-0004` `134627`

Interior

Full Baths	2 Baths
Stories	1 Story
Building Area	1,193 sqft Living Area
1st Floor Area	1,193 sqft
Flooring	Carpet
Interior Walls	Wallboard/Drywall

Exterior

Year Built	Built 1994
Effective Year Built	Effective 1995
Exterior Material	Combination
Foundation Type	Slab (Mat/Raft)
Roof Type	Hip
Lot Area	7,741 sqft
Garage Area	480 sqft
Parking Spaces	2 Parking Spaces

Exterior Amenities

Porch	Open Porch
Porch Area	110 sqft
Patio Area	28 sqft
Utility Building	120 sqft

Utilities, Heating & Cooling

Cooling System	Central
Heating System	Central

Location & Zoning

Account Number	R080200
Street Address	421 NORTHERN TRL
City	LEANDER
State	TX
Zip	78641-8721
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	S4059 - MASON CREEK NORTH SEC 1 REPLAT, BLOCK A, LOT 13-14
Legal Subdivision	MASON CREEK NORTH
Legal Block	A
Legal Lot Number	13-14 14
Jurisdiction	WILLIAMSON TX
Township / Civil Division	CEDAR PARK-LIBERTY HILL
Census Block Group	2
Census Block	2002
Census Tract	20332

Owner

Source: Williamson County records · APN R080200

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	Individual Name on File
Mailing Address	421 NORTHERN TRL, LEANDER, TX 78641-8721
Occupancy	Owner Occupied
Owner Type	Individual

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	Verified Name on Deed
Last Sale	Nov 19, 2020
Deed Sale	Nov 19, 2020
Deed Document Number	2020146091
Record Updated	Jun 07, 2026

November 2020: Warranty Deed, Transfer

Document Type	Warranty Deed
Jurisdiction	WILLIAMSON TX
Recording Date	Nov 19, 2020
Property Address	421 NORTHERN TRL, LEANDER, TX 78641-8721
Document Number	0000146091
Instrument Date	Nov 12, 2020
Instrument	146091
Transaction Type	Transfer
Record Updated	Dec 03, 2020
Title Company	CAPITAL TITLE

Transaction

Tax	$0.00
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	421 NORTHERN TRL LEANDER TX 786418721, LEANDER, TX 78641-8721

Tax Assessment & Valuation

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

Property Jurisdictions

Type	Name
State	Texas
Municipality	Leander City
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	$4,509.00 (+12.95%) Homeowner's exemption Disabled Person's exemption	$289,548 (+9.62%) Land $67,000 Building $222,548	$289,548 (+9.62%) Land $67,000 Building $222,548
2023	$3,992.00 (-12.11%) Homeowner's exemption	$264,140 Land $67,000 Building $197,140	$264,140 Land $67,000 Building $197,140
2022	$4,542.00

Flood & Wildfire

Source: FEMA National Flood Hazard Layer, Williamson County (48491C), as of October 5, 2026 · FEMA OpenFEMA NFIP redacted claims and policies, census block group 484910203322, as of September 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition, as of 2020 · Last verified October 2026

Flood

FEMA Flood Zone	Zone X minimal risk
Flood Insurance Requirement	Not required lenders may require it
Nearby Flood Policies	4 in force

Wildfire

Wildfire Risk	Low lower than 99.8% of the US · lower than 99.8% of Texas
Wildfire Likelihood	Under 0.01% annual chance
Exposure	None beyond ember reach

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.

Internet Providers

Source: FCC Broadband Data Collection as of December 31, 2025 · Last verified October 2026

Provider	Max Down / Up (Mbps)
Optimum Communications Cable	940 / 35
Verizon Fixed Wireless	300 / 20
Electronic Corporate Pages Fixed Wireless	200 / 40
AT&T DSL · Fiber in parts of the area	100 / 20

May also be available: Hotwire Communications, SOS Communications, Spectrum, Valley Telephone Cooperative, Inc. (TX).

Based on FCC filings for 477 locations within half a mile of this property.

Drinking Water

Source: EPA Safe Drinking Water Information System, water system TX2460012, as of 2026 Q3 · EPA water system boundaries as of March 2026 · Last verified October 2026

Water System	CITY OF LEANDER serves 98,330 people
Water Source	Surface water
Last State Inspection	Oct 2023
Lead	1 ppb (2026) action level 15 ppb

Violations Reported to EPA

Water Quality	None last 10 years
Treatment and Procedure	None last 10 years
Monitoring and Reporting	7 last 3 years

Results are for the whole water system as reported to EPA, 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. The full violation and enforcement history is in the system's EPA record.