3126 Mountain Bay Avenue, Las Vegas, NV, 89139
Photos
1 / 306 days on market · Listed September 14, 2026
About 3126 Mountain Bay Avenue
Welcome to this beautifully appointed home in Magnolia Ranch, ideally located in Southwest Las Vegas, where clean, modern interiors and an inviting indoor-outdoor lifestyle come together. Step inside to luxury vinyl plank flooring and a stunning kitchen featuring quartz countertops, upgraded cabinetry, designer backsplash, matte black fixtures, stainless steel appliances, double ovens, and a spacious walk-in pantry. The primary suite offers a peaceful retreat with dual sinks, a soaking tub, and a generous walk-in closet. A versatile den is ideal for a home office, gym, or potential 4th bedroom, while the garage features an electric vehicle charging hookup for added convenience. Unwind in the in-ground spa with a soothing waterfall feature, relax under the covered patio, or enjoy the spacious backyard with expansive paver areas and designated space for a future fire pit. Beautiful landscaping and outdoor lighting create a warm atmosphere after sunset, making this backyard equally inviting day or night. Meticulously maintained and thoughtfully designed, this home offers style, comfort, and functionality in a convenient location near shopping, dining, entertainment, and freeway access. Come experience it for yourself and schedule your private showing today!
Facts & features 3126 Mountain Bay Avenue, Las Vegas, NV 89139
Listing courtesy of Galindo Group Real Estate, Karen Patague, 702-501-9963.
Interior
Bedrooms & bathrooms
- Bedrooms: 3
- Bathrooms: 3
- Full bathrooms: 2
- ¾ bathrooms: 0
- ½ bathrooms: 1
- Rooms: 8
Heating
- Central, Gas
Cooling
- Central Air, Gas
Appliances
- Included: Built-In Gas Oven, Double Oven, Dryer, Dishwasher, Disposal, Gas Range, Microwave, Refrigerator, Water Softener Owned, Washer
Laundry
- Gas Dryer Hookup, Laundry Room
Features
- Primary Downstairs, Window Treatments
- Flooring: Luxury Vinyl Plank
- Windows: Blinds, Double Pane Windows
- Fireplace: No
- Furnished: Unfurnished
Interior area
- Total interior livable area: 1,899 sqft
- Building area: 1,899 sqft
Property
Parking
- Parking features: Attached, Finished Garage, Garage, Garage Door Opener, Inside Entrance, Private
- Garage spaces: 2
- Has garage: Yes
- Attached garage: Yes
Features
- Stories: 1
- Fencing: Block, Full
- Patio & porch: Covered, Enclosed, Patio
- Private pool: No
- Spa: Yes
- Patio, Private Yard, Awning(s), Sprinkler Irrigation, Water Feature
Lot
- Size: 6,098 sqft (0.14 acres)
- Features: Desert Landscaping, Landscaped, Rocks, Synthetic Grass, Trees, < 1/4 Acre
- Faces: South
Details
- Parcel number: 177-20-212-024
- Zoning: Single Family
- Ownership: Single Family Residential
Construction
Type & style
- Home type: Single Family Residence
- Property subtype: Single Family Residence
- Architectural style: One Story
Materials
- Drywall
- Roof: Tile
Condition
- Resale
- Year built: 2023
- Year built details: RESALE
Utilities & green energy
- Electric: Photovoltaics None
- Sewer: Public Sewer
- Water: Public
- Utilities: Underground Utilities
- Energy efficient: Windows
Community & HOA
Location
- Subdivision: Dean Martin/Agate-Phase 1
- Area: Las Vegas
- County: Clark
Schools
- Elementary: Ortwein, Dennis
- Middle: Tarkanian
- High: Desert Oasis
HOA
- Has HOA: Yes
- HOA name: Magnolia Ranch
- HOA fee: $74 / monthly
- Amenities: Gated, Park
- Senior community: No
- Security: Security System Owned, Controlled Access, Gated Community
Financial & listing details
- Price per square foot: $336/sqft
- Annual tax amount: $4,809
- Original list price: $639,000
- Date on market: 9/14/2026
- Days on market: 6
- Listing terms: Cash, Conventional, FHA, VA Loan
- Possession: Close Of Escrow
- Disclosures: Principal is Real Estate Licensed
- MLS#: 2818227
Why you'll love 3126 Mountain Bay Avenue in Dean Martin/Agate-Phase 1, Las Vegas, NV
3126 Mountain Bay Avenue is for sale in Dean Martin/Agate-Phase 1, Las Vegas, NV, a 3-bedroom, 3-bathroom home. It offers approximately 1,899 square feet of living space and was built in 2023. It is offered at $639,000, MLS# 2818227.
Inside, 3126 Mountain Bay Avenue features single-level living, Central, Gas heat, Central Air, Gas cooling and Luxury Vinyl Plank flooring. The kitchen includes Built-In Gas Oven, Double Oven, Dryer, Dishwasher. Other interior highlights include Primary Downstairs, Window Treatments. Laundry: Gas Dryer Hookup, Laundry Room. Outdoor features include Patio, Private Yard, Awning(s). For parking, the property offers a 2-car garage and inside entrance and private. It sits on a lot of roughly 6,098 square feet (about 0.14 acres).
Dean Martin/Agate-Phase 1 sits within Las Vegas, with the shopping, dining, parks, and freeway access buyers search for here. The property has a homeowners association fee of $74 monthly. Annual property taxes are approximately $4,809. To tour 3126 Mountain Bay Avenue in Dean Martin/Agate-Phase 1, contact Teresa A. Soldo, Broker Salesperson · Top 1% of Las Vegas REALTORS®, to schedule a private showing.
Questions about 3126 Mountain Bay Avenue, Las Vegas
How much does 3126 Mountain Bay Avenue, Las Vegas cost?
3126 Mountain Bay Avenue, Las Vegas is listed at $639,000, about $336 per square foot.
How many bedrooms and bathrooms does 3126 Mountain Bay Avenue have?
It has 3 bedrooms and 3 bathrooms, across 1,899 sq ft.
How big is 3126 Mountain Bay Avenue?
The home offers 1,899 sq ft of living space.
What year was 3126 Mountain Bay Avenue built?
It was built in 2023.
Where is 3126 Mountain Bay Avenue located?
It is in Dean Martin/Agate-Phase 1, Las Vegas, NV 89139, within the Las Vegas area.
How do I schedule a showing at 3126 Mountain Bay Avenue?
Send a message through this page or call 917-250-6204 and Teresa will arrange a private showing.
Location
MLS# 2818227. Listing courtesy of Galindo Group Real Estate, Karen Patague, 702-501-9963.
The data relating to real estate for sale on this web site comes in part from the INTERNET DATA EXCHANGE Program of the Greater Las Vegas Association of REALTORS® MLS. Real estate listings held by brokerage firms other than this site owner are marked with the IDX logo. LVRMLS deems information reliable but not guaranteed.
This data is based on information from the Greater Las Vegas Association of REALTORS® (GLVAR) Multiple Listing Service (MLS). This information is deemed reliable but is not guaranteed. MLS collects, compiles and distributes information about homes listed for sale by its subscribers who are real estate agents. MLS subscription is available to all real estate agents licensed in Nevada, but is not available to the general public. Not all licensed agents subscribe to the MLS. MLS does not include all new homes available or listings from non-MLS agents, nor does it include properties for sale by owner. The territorial jurisdiction of the GLVAR as a member of the National Association of REALTORS® includes Clark, Nye, Lincoln and White Pine Counties, Nevada, and such other areas as from time to time may be allocated to the GLVAR by the Board of Directors of the National Association of REALTORS®.
Copyright 2026 of the Greater Las Vegas Association of REALTORS® MLS. All rights reserved. Last updated: Oct 18, 2026, 08:35 AM PT.
To report an inaccuracy in data added by this site, contact Teresa A. Soldo. See our DMCA notice.
