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.
Sold for $1,048,888
$1,048,888
509 Sierra Vista Ave APT 2, Mountain View, CA 94043
2beds
1,165sqft
Condominium, Residential
Built in 1982
-- sqft lot
$1,020,700 Zestimate®
$900/sqft
$4,208 Estimated rent
Home value
$1,020,700
$929,000 - $1.11M
$4,208/mo
Zestimate® history
Owner options
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$4,208/mo
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$4,208/mo
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$7,246/mo
Est. payment
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$7,246/mo
Est. payment
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List your homeWhat's special
Private large balconyContemporary light fixturesCompletely remodeled kitchenBrand-new flooringMaster suiteBeautiful quartz countertopStainless steel appliances
Zillow last checked:
Listing updated:
Listed by:
Celine Song 01914600 415-613-5099,
Keller Williams Thrive 408-850-6900,
Mark Zhang 02013998 650-302-3485,
Keller Williams Thrive
Bought with:
Marina Mayer, 02047516
eXp Realty of California, Inc
Source: MLSListings Inc,MLS#: ML81998319
Facts & features
Interior
Bedrooms & bathrooms
- Bedrooms: 2
- Bathrooms: 2
- Full bathrooms: 2
Dining room
- Features: DiningFamilyCombo
Family room
- Features: KitchenFamilyRoomCombo
Heating
- Central Forced Air
Cooling
- Central Air
Features
- Number of fireplaces: 1
- Fireplace features: Living Room
Interior area
- Total structure area: 1,165
- Total interior livable area: 1,165 sqft
Property
Parking
- Total spaces: 1
- Parking features: Detached, On Street, Parking Area
- Garage spaces: 1
Features
- Stories: 1
Details
- Parcel number: 15007037
- Zoning: R3-22
- Special conditions: Standard
Construction
Type & style
- Home type: Condo
- Property subtype: Condominium, Residential
Materials
- Foundation: Slab
- Roof: Composition, Shingle
Condition
- New construction: No
- Year built: 1982
Utilities & green energy
- Gas: PublicUtilities
- Sewer: Public Sewer
- Water: Public
- Utilities for property: Public Utilities, Water Public
Community & HOA
HOA
- Has HOA: Yes
- Amenities included: Barbecue Area, Garden Greenbelt Trails
- HOA fee: $598 monthly
Location
- Region: Mountain View
Financial & listing details
- Price per square foot: $900/sqft
- Tax assessed value: $1,045,448
- Annual tax amount: $12,309
- Date on market: 4/16/2025
- Listing agreement: ExclusiveRightToSell
- Listing terms: CashorConventionalLoan
Price history
| Date | Event | Price |
|---|---|---|
| 6/18/2025 | Sold | $1,048,888-2%$900/sqft |
Source:  MLSListings Inc #ML81998319 Report a problem | ||
| 5/29/2025 | Contingent | $1,070,000$918/sqft |
Source: MLSListings Inc #ML81998319 Report a problem | ||
| 5/20/2025 | Listed for sale | $1,070,000$918/sqft |
Source: MLSListings Inc #ML81998319 Report a problem | ||
| 5/19/2025 | Contingent | $1,070,000$918/sqft |
Source: MLSListings Inc #ML81998319 Report a problem | ||
| 5/8/2025 | Price change | $1,070,000+7.1%$918/sqft |
Source: MLSListings Inc #ML81998319 Report a problem | ||
| 4/17/2025 | Listed for sale | $999,500+11.1%$858/sqft |
Source: MLSListings Inc #ML81998319 Report a problem | ||
| 3/24/2017 | Sold | $900,000+7.8%$773/sqft |
Source:  SFAR #454493 Report a problem | ||
| 2/24/2017 | Pending sale | $835,000$717/sqft |
Source: Pacific Union International Inc. #454493 Report a problem | ||
| 2/10/2017 | Listed for sale | $835,000+86.5%$717/sqft |
Source: Pacific Union International Inc. #454493 Report a problem | ||
| 5/19/2011 | Sold | $447,750-0.1%$384/sqft |
Source: Public Record Report a problem | ||
| 3/11/2011 | Listed for sale | $448,000+6.4%$385/sqft |
Source: Coldwell Banker Residential Brokerage - Los Altos - First Street #81110458 Report a problem | ||
| 9/27/2000 | Sold | $421,000+95.8%$361/sqft |
Source: Public Record Report a problem | ||
| 9/9/1997 | Sold | $215,000$185/sqft |
Source: Public Record Report a problem | ||
Public tax history
| Year | Property taxes | Tax assessment |
|---|---|---|
| 2025 | $12,309 -0.7% | $1,045,448 +2% |
| 2024 | $12,392 +1.3% | $1,024,950 +2% |
| 2023 | $12,230 +0.3% | $1,004,854 +2% |
| 2022 | $12,194 +2.4% | $985,152 +2% |
| 2021 | $11,908 +0.6% | $965,836 +1% |
| 2020 | $11,838 | $955,934 +2% |
| 2019 | $11,838 +5.6% | $937,192 +2% |
| 2018 | $11,213 | $918,816 +33.7% |
| 2017 | $11,213 +35.2% | $687,270 +41.7% |
| 2016 | $8,297 +47.6% | $484,850 +1.5% |
| 2015 | $5,622 +1.2% | $477,568 +2% |
| 2014 | $5,555 | $468,214 +0.5% |
| 2013 | -- | $466,098 +13.4% |
| 2012 | -- | $411,000 -15.8% |
| 2011 | -- | $488,000 -0.7% |
| 2010 | -- | $491,452 -0.2% |
| 2009 | -- | $492,621 +2% |
| 2008 | -- | $482,963 +2% |
| 2007 | -- | $473,494 +2% |
| 2006 | -- | $464,210 +2% |
| 2005 | -- | $455,108 +7.3% |
| 2004 | -- | $424,300 +3% |
| 2003 | -- | $412,000 +3% |
| 2002 | -- | $400,000 -5% |
| 2001 | -- | $421,000 |
Find assessor info on the county website
Neighborhood: 94043
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Nearby schools
GreatSchools rating
- 5/10Theuerkauf Elementary SchoolGrades: K-5Distance: 0.4 mi
- 9/10Crittenden Middle SchoolGrades: 6-8Distance: 0.2 mi
- 10/10Los Altos High SchoolGrades: 9-12Distance: 2 mi
Schools provided by the listing agent
- High: LosAltosHigh_1
- District: MountainViewWhisman
Source: MLSListings Inc. This data may not be complete. We recommend contacting the local school district to confirm school assignments for this home.
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Estimated market value
$1,020,700
Get a cash offer in 3 minutes
Find out how much your home could sell for in as little as 3 minutes with a no-obligation cash offer.
Estimated market value
$1,020,700
- California
- Santa Clara County
- Mountain View
- 94043
- 509 Sierra Vista Ave Apartment 2
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