
Spring Valley Real Estate Agent | Dr. Jan Duffy
Find your dream home in Spring Valley & Southwest Las Vegas (89117, 89147, 89148) with Dr. Jan Duffy, your premier buyer specialist.
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Why Choose Dr. Jan Duffy for Southwest Las Vegas?
With years of experience in Las Vegas real estate, Dr. Jan Duffy has helped over 100 families find their dream homes in Spring Valley, Southwest Las Vegas (89117, 89147, 89148), and surrounding areas.
Dr. Jan Duffy · License S.0197614.LLC · Berkshire Hathaway HomeServices Nevada Properties
Expert Local Knowledge
Extensive knowledge of Sienna Ridge, neighborhood amenities, school districts, and future development plans.
Personalized Service
Every client receives personalized attention and customized search strategies tailored to your needs.
Market Expertise
Stay ahead of market trends with insights into Las Vegas real estate conditions and timing.
Buyer Resources
Southwest Las Vegas Home Buying Guides
Explore zip code listings, area overviews, and expert guides for Spring Valley and Southwest Las Vegas (89117, 89147, 89148).
Also see neighborhood guides and the full sitemap.
Southwest Las Vegas Market Overview
Spring Valley & Southwest Las Vegas (89117, 89147, 89148) offer exceptional opportunities for families, investors, and first-time buyers.

Single Story
1,800 - 2,400 sq ft
Established Homes (89117, 89147)
Well-maintained established homes with mature landscaping, larger lots, and proven neighborhoods.

Lennar New
1,966 - 2,640 sq ft
Sienna Ridge by Lennar (89147)
Kingsbury, Skyland, Glenbrook, and Bellevue Next Gen® near Desert Breeze Park and I-215.

Executive
3,000+ sq ft
Investment Properties
Strong rental market with excellent cash flow potential in a growing Southwest Las Vegas market.
Why Southwest Las Vegas is a Smart Investment
2025 Market Leader
Expected to outperform metro average growth
Strong Rental Market
Excellent cash flow potential for investors
Prime Location
Close to Strip, airport, and major employers
Family Friendly
Great schools, parks, and community amenities
About Sienna Ridge by Lennar
Southwest Las Vegas new construction in zip code 89147 — plus established Spring Valley neighborhoods in 89117 and 89148.
Prime Location
Near Desert Breeze Park and the I-215, offering easy commutes throughout Southwest Las Vegas.
Sienna Ridge by Lennar
Las Vegas, NV 89147
Key Features
- Lennar's Next Gen® suite for multi-generational living
- Downstairs bedroom floor plan options
- Energy-saving features including solar panels
$Base Price Range
$588,990 to $662,990+
Four Lennar collections from 1,966 to 2,640 sq ft — Kingsbury, Skyland, Glenbrook, and Bellevue Next Gen®. Pricing varies by plan, elevation, and lot — contact Dr. Jan Duffy for current availability and incentives.
Kingsbury
Single Family
- From
- $589,990
- Sq Ft
- 2,051
- Beds / Baths
- 3 / 2.1
The Kingsbury plan at Lennar Sienna Ridge offers 2,051 sq ft of single-family living with 3 bedrooms, 2.5 baths, and flexible downstairs space — ideal for buyers searching Kingsbury NV homes for sale in Las Vegas 89147.
View Kingsbury guideBellevue Next Gen
Next Gen®Next Gen®
- From
- $662,990
- Sq Ft
- 2,640
- Beds / Baths
- 4 / 3.1
Bellevue Next Gen® at Sienna Ridge is Lennar's multi-generational floor plan in Las Vegas — 2,640 sq ft with a private suite, perfect for buyers searching Lennar Next Gen homes Las Vegas and Bellevue floor plans in 89147.
View Bellevue Next Gen guideSkyland
Single Family
- From
- $612,990
- Sq Ft
- 2,270
- Beds / Baths
- 4 / 3
The Skyland plan at Lennar Sienna Ridge delivers 2,270 sq ft with 4 bedrooms and 3 baths — a popular two-story single-family option for buyers comparing Skyland NV homes and executive layouts in 89147.
View Skyland guideGlenbrook
Single Family
- From
- $588,990
- Sq Ft
- 1,966
- Beds / Baths
- 3 / 2.1
Glenbrook at Lennar Sienna Ridge offers 1,966 sq ft with 3 bedrooms and 2.5 baths — an entry-level single-family plan for buyers exploring Glenbrook and Caldera Hills new construction in Las Vegas 89147.
View Glenbrook guideFeatured Home Models
Lennar floor plans at Sienna Ridge — base prices from $588,990 to $662,990+

Glenbrook at Sienna Ridge

Skyland at Sienna Ridge

Bellevue Next Gen® at Sienna Ridge

What Clients Say About Dr. Jan Duffy
Real stories from Las Vegas buyers, sellers, and investors. Read more verified reviews on Google and Zillow.
Dr. Jan Duffy · License S.0197614.LLC
“After losing 3 homes to cash buyers and bidding wars, we were exhausted. Dr. Jan found an off-market property that matched our vision exactly—and negotiated our first offer accepted, $50K under asking price. We closed in 18 days, stress-free.”
“We worried our home would sit on market for months. Dr. Jan's pre-listing staging and pricing strategy generated 8 competing offers in just 6 days. We accepted $125K over asking—enough to buy our Arizona retirement home in cash.”
“Dr. Jan mapped out emerging Las Vegas neighborhoods before they peaked, found 3 undervalued properties, and structured deals that cash-flowed from day one. My portfolio is now $2.3M, generating $8,200/month passive income.”
Frequently Asked Questions About Spring Valley Real Estate
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Ready to Find Your Spring Valley Home?
Let Dr. Jan Duffy guide you through your home buying journey in Spring Valley & Southwest Las Vegas (89117, 89147, 89148) with expert knowledge and personalized service.