321 Mount Williamson St, Henderson, NV 89015 Property Records

Clark County property record for 321 Mount Williamson St, Henderson, NV 89015

Property Summary

Property Type	Single Family Home
Details	4 bd · 3 ba · 2,703 sqft · built 2025
Lot Size	0.096 acres (4,173 sqft)
Owner	Company Name on Record
Last Sale	$579,425 (Jul 2025)
Tax Bill	$1,132 (2026)
Deeds & Mortgages	Apr 2026 Sale Jul 2025 Sale & Mortgage
Flood Zone	Zone X (minimal risk)
APN	`179-20-415-054`

Property Details

APN / Parcel Number

Primary APN	`179-20-415-054`

Interior

Bedrooms	4 Beds
Full Baths	3 Baths
Total Rooms	7 Rooms
Stories	2 Stories
Building Area	2,703 sqft Living Area
Gross Area	3,177 sqft
1st Floor Area	1,170 sqft

Exterior

Year Built	Built 2025
Effective Year Built	Effective 2026
Architectural Style	Bi-Level
Exterior Material	Frame/Stucco
Roof Material	Concrete
Lot Area	4,173 sqft (0.096 acres)
Garage Type	Attached
Garage Area	474 sqft

Utilities, Heating & Cooling

Cooling System	Central
Heating System	Forced Air with A/C

Location & Zoning

Street Address	321 MOUNT WILLIAMSON ST
City	HENDERSON
State	NV
Zip	89015-7664
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	LANDMARK UNIT 2 AT BLACK MOUNTAIN RANCH PLAT BOOK 168 PAGE 13 LOT 119
Legal Subdivision	LANDMARK UNIT 2 AT BLACK MOUNTAIN RANCH
Legal Lot Number	119
Jurisdiction	CLARK NV
Township / Civil Division	LAS VEGAS
Census Block Group	4
Census Block	4007
Census Tract	5335

Owner

Source: Clark County records, as of October 22, 2026

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

Owner of Record	Company Name on Record
Mailing Address	321 MOUNT WILLIAMSON ST, HENDERSON, NV 89015-7664
Occupancy	Owner Occupied
Owner Type	Company
Vesting	Trust, Family Trust

Deeds, Mortgages & Sale History

Date	Document
Apr 30, 2026	Bargain and Sale Deed, Transfer NONE LISTED ON DOCUMENT
Jul 25, 2025	Bargain and Sale Deed, Transfer · Conventional Mortgage LENNAR MORTGAGE LLC

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Jul 25, 2025 · Amount on Record
Deed Sale	Jul 25, 2025 · Amount on Record
Prior Sale	Jun 20, 2025 · Amount on Record
Deed Document Number	20251340
Last Transfer Date	Apr 29, 2026
Transfer Doc	0000002863
Record Updated	Oct 29, 2026

April 2026: Bargain and Sale Deed, Transfer

Document Type	Bargain and Sale Deed
Jurisdiction	CLARK NV
Recording Date	Apr 30, 2026
Property Address	321 MOUNT WILLIAMSON ST, HENDERSON, NV 89015-7664
Document Number	0000002863
Instrument Date	Apr 29, 2026
Instrument	20262863
Transaction Type	Transfer
Record Updated	Aug 28, 2026
Title Company	NONE LISTED ON DOCUMENT

Transaction

Tax	$0.00
Amount Accuracy	Full Amount Stated
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Family Trust
Address	321 MOUNT WILLIAMSON ST, HENDERSON, NV 89015-7664

July 2025: Bargain and Sale Deed, Transfer

Document Type	Bargain and Sale Deed
Jurisdiction	CLARK NV
Recording Date	Jul 25, 2025
Property Address	321 MOUNT WILLIAMSON ST, HENDERSON, NV 89015-7664
Document Number	0000001340
Map Reference	MB 168 PG 13
Instrument Date	Jun 21, 2025
Instrument	20250725-0001340
Transaction Type	Transfer
Record Updated	Oct 1, 2025
Title Company	LENNAR TITLE INC

Transaction

Amount	Amount Recorded
Downpayment	Downpayment on Record
Loan-to-Value (LTV)	LTV on Record
Tax	$2,955.45
Amount Accuracy	Verified / From Affidavit
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name
Address	9275 W RUSSELL RD # RD400, RD400, LAS VEGAS, NV 89148-1472

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	321 MOUNT WILLIAMSON ST, HENDERSON, NV 89015-7664

Mortgage

Document Number	0000001341
Date	Jul 25, 2025
Instrument	20250725-0001341

Lender

Name	LENNAR MORTGAGE LLC
Type	Mortgage Company

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	361 Months
Due	Aug 1, 2055

Tax Assessment & Valuation

Source: Clark County assessment roll, as of October 22, 2026

Property Jurisdictions

Type	Name
State	Nevada
County	Clark County
Municipality	Henderson City
Unified School District	Clark County School District (PK - 12)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value	Assessed Market Value
2026	$1,132.00 (+6.89%)	$38,313 (+0.43%) Land $38,150 Building $163
2025	$1,059.00 (-15.01%) Additional exemption filed	$38,150 (+6.86%) Land $38,150	$109,000 (+6.86%) Land $109,000
2024		$35,700 Land $35,700	$102,000 Land $102,000
2023	$1,246.00

Assessed value is set for property tax purposes, not a market price estimate; it is a fraction of this property's market value.

Flood

Source: FEMA National Flood Hazard Layer, effective May 20, 2026 · OpenFEMA NFIP redacted claims and policies, as of September 2026

FEMA Flood Zone	Zone X minimal risk
Flood Insurance Requirement	Not required lenders may require it
Community Rating System	Class 5 (25% premium discount)
Nearby Flood Policies	1 in force

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

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

Wildfire Risk	Low lower than 96% of the US · lower than 99.7% of Nevada
Wildfire Likelihood	Under 0.01% 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 HENDERSON serves 336,534 people · EPA ID NV0000076
Water Source	Purchased surface water from SOUTHERN NEVADA WATER SYSTEM
Last State Inspection	Dec 2025
Lead	4 ppb (2023–2025) 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.

Internet Providers

Source: FCC Broadband Data Collection, based on 458 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Cox Communications Fiber · Cable in parts of the area	2,000 / 35
isp.net Fixed Wireless	500 / 200
Verizon Fixed Wireless	300 / 20

May also be available: AT&T, CenturyLink, WeLink Communications.

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