---
listing_id: ML81998319
status: Closed
price: 1048888
beds: 2
baths_full: 2
baths_half: 0
sqft_living: 1165
sqft_lot: 
lot_acres: 
year_built: 1982
property_type: Residential
property_subtype: Condominium
address: "509 Sierra Vista Ave 2"
city: Mountain View
state: CA
zip: 94043
county: "Santa Clara County"
lat: 37.409428
lng: -122.088496
days_on_market: 347
hoa_fee: 598
hoa_frequency: Monthly
garage_spaces: 1
list_agent: "Celine Song"
list_office: "Keller Williams Thrive"
list_agent_phone: "(415) 613-5099"
list_agent_license: 01914600
mls_source: MLSL
modified: 2026-01-30
transaction_type: recentlySold
---

Home | Santa Clara County | Mountain View | 94043 | 509 Sierra Vista Ave 2

509 Sierra Vista Ave #2, Mountain View, CA 94043

MLS: ML81998319 | Status: Sold | Price: $1,048,888
Beds/Baths: 2 / 2
Property Type: Residential

Quick Facts

Beds Baths Sq Ft Sq Ft Lot Yr Built
2 2 1,165 1982

Remarks

Welcome to this gorgeous top-floor corner unit at 509 Sierra Vista Avenue in Mountain View. This light-filled condo, located in the desirable Rengstorff neighborhood. The spacious living room features brand-new flooring and contemporary light fixtures, creating a warm and inviting space. It also opens to a private, large balcony perfect for enjoying your morning coffee or relaxing in the evening. This home includes a completely remodeled kitchen with a beautiful quartz countertop. and stainless steel appliances. 2 large bedrooms include a master suite plus two beautifully updated full bathrooms. For your convenience, there's in-unit laundry and a private 1-car garage equipped with built-in shelving for extra storage. Located close to major tech companies like Google, Facebook, and Apple Plus, it's zoned for the top-rated Los Altos High School.

MLS Listing Information

Field Value
MLS # ML81998319
MLS Source MLSListings, Inc.

Features

Interior Features

Feature Details
Dining Room Dining Area in Family Room
Family Room Kitchen/Family Room Combo
Fireplace Living Room
Cooling Central Forced Air
Heating Central Forced Air

Exterior Features

Feature Details
Roof Composition, Shingle
Foundation Slab

Parking, School, and Other Information

Feature Details
Garage/Parking Detached, On Street, Parking Area, Garage: 1 Car(s)
Elementary District Mountain View Whisman
High School District Mountain View-Los Altos Union High
Sewer Public Sewer
Water Public
HOA Fee $598
HOA Fee Frequency Monthly
Complex Amenities Barbecue Area, Garden / Greenbelt/ Trails
Zoning R3-22

Contact Information

Listing Agent Co-Listing Agent
Celine Song Mark Zhang
Keller Williams Thrive Keller Williams Thrive
License #: 01914600 License #: 02013998
Phone: (415) 613-5099 Phone: (650) 302-3485

School Ratings

School data provided by GreatSchools.org

Nearby Schools

School Type Grades Distance Rating
Crittenden Middle School public 6-8 0.24 mi 8
Theuerkauf Elementary School public K-5 0.38 mi 4
Stevenson Elementary School public K-5 0.47 mi 9
Monta Loma Elementary School public K-5 0.55 mi 6
Gabriela Mistral Elementary public K-5 1.03 mi 7
Greendell School public K-12 1.04 mi N/A
Adult Education public UG 1.05 mi N/A
Mariano Castro Elementary School public K-5 1.07 mi 1
MVWSD Preschool public UG 1.11 mi N/A
Herbert Hoover Elementary School public K-5 1.53 mi 9
Fairmeadow Elementary School public K-5 1.73 mi 10
Edith Landels Elementary School public K-5 1.77 mi 8
Slater Special Education Preschool public UG 1.80 mi N/A
Ardis G. Egan Junior High School public 7-8 1.85 mi 8
Jose Antonio Vargas Elementary public K-5 1.86 mi 8
Almond Elementary School public K-6 1.86 mi 9
Jane Lathrop Stanford Middle School public 6-8 1.88 mi 9
Isaac Newton Graham Middle School public 6-8 1.90 mi 7
Palo Verde Elementary School public K-5 2.01 mi 8
Los Altos High School public 9-12 2.01 mi 10

Disclosures

©2026 MLSListings Inc. All rights reserved. All data, including all measurements and calculations of area, is obtained from various sources and has not been, and will not be, verified by broker or MLS. All information should be independently reviewed and verified for accuracy. Properties may or may not be listed by the office/agent presenting the information. Information provided is for personal, non-commercial use by the viewer and may not be redistributed without explicit authorization from MLSListings Inc.

Presently MLSListings.com displays Active, Contingent, Pending, and Recently Sold listings. Recently Sold listings are properties which were sold within the last three years. After that period listings are no longer displayed in MLSListings.com. Pending listings are properties under contract and no longer available for sale. Contingent listings are properties where there is an accepted offer, and seller may be seeking back-up offers. Active listings are available for sale.

This listing information is up-to-date as of January 30, 2026. For the most current information, please contact Celine Song, (415) 613-5099.