320 Mount Williamson St
Henderson, NV 89015
Black Mountain- 4 Beds
- 3 Baths
- 2,704 sqft
4 Beds
3 Baths
2,704 sqft
Local Information
-- mins to
Description
This two-story home is the largest plan in this collection and features a double-height entryway that leads to an open space living room, kitchen and dining room, with access to the covered patio. In addition to the luxe owner's suite, there are three more bedrooms and a spacious upstairs loft.
320 Mount Williamson St, Henderson, NV 89015 is a 4 bedroom, 3 bathroom, 2,704 sqft single-family home in Black Mountain, built in 2025. It last sold for $543,000 on Jul 11, 2025 (15% below the $639,399 asking price). It is currently off market. The Trulia Estimate is $525,800, with a rent estimate of $3,091/month.
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Home Highlights
Parking
Garage
Outdoor
No Info
HOA
None
Price/Sqft
No Info
Listed
180+ days ago
Home Details for 320 Mount Williamson St
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Levels, Entrance, & Accessibility Stories: 2 |
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Year Built Year Built: 2025 |
Property Type / Style Property Type: Single Family HomeArchitecture: House |
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Parking & Garage GarageParking Spaces: 2Parking: Garage |
Source: Lennar Homes

Price History for 320 Mount Williamson St
| Date | Price | Event | Source |
|---|---|---|---|
| 07/11/2025 | $543,000 | Sold | N/A |
| 04/24/2025 | $639,399 | Listed For Sale | Lennar Homes |
Market trends in Henderson
Last updated June 2026
Avg. sale price
$480K
$1.67KMoM
Sale-to-List Price
98.8%
0.2%MoM
Price per sq ft
$266
$0MoM
Available listings
2343
12MoM
Property Tax and Assessment
| Year | 2026 |
|---|---|
| Tax | $1,133 |
| Assessment | $109,000 |
Home facts updated by county records
Comparable Sales for 320 Mount Williamson St
Address | Distance | Property Type | Sold Price | Sold Date | Bed | Bath | Sqft |
|---|---|---|---|---|---|---|---|
0.04 | Single-Family Home | $550,000 | 08/27/25 | 4 | 3 | 2,704 | |
0.03 | Single-Family Home | $579,425 | 07/25/25 | 4 | 3 | 2,704 | |
0.05 | Single-Family Home | $555,000 | 04/30/26 | 4 | 3 | 2,704 | |
0.05 | Single-Family Home | $550,000 | 09/29/25 | 4 | 3 | 2,704 | |
0.06 | Single-Family Home | $533,800 | 05/29/26 | 4 | 3 | 2,704 | |
0.04 | Single-Family Home | $577,000 | 08/29/25 | 4 | 3 | 2,704 | |
0.07 | Single-Family Home | $552,000 | 05/29/26 | 4 | 3 | 2,704 | |
0.08 | Single-Family Home | $563,000 | 02/27/26 | 4 | 3 | 2,704 | |
0.07 | Single-Family Home | $636,458 | 10/20/25 | 4 | 3 | 2,704 | |
0.02 | Single-Family Home | $538,385 | 08/26/25 | 3 | 2.5 | 2,472 |
Nearby homes
Get a sense of prices in the area by checking nearby homes.Assigned Schools
These are the assigned schools for 320 Mount Williamson St.
What Locals Say about Black Mountain
At least 14 Trulia users voted on each feature.
94 % Say car is needed
89 % Say parking is easy
85 % Say yards are well-kept
80 % Say it's dog friendly
74 % Say it's quiet
71 % Say there's holiday spirit
61 % Say there's wildlife
57 % Say it's walkable to grocery stores
54 % Say people would walk alone at night
50 % Say it's walkable to restaurants
49 % Say neighbors are friendly
47 % Say they plan to stay for at least 5 years
33 % Say there are sidewalks
26 % Say kids play outside
25 % Say streets are well-lit
17 % Say there are community events
Sourced by Trulia users. Learn more about our methodology.
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