21831 Hermosa Ave, Cupertino CA 95014-2819 exterior 21831 Hermosa Ave, Cupertino CA 95014-2819 exterior 21831 Hermosa Ave, Cupertino CA 95014-2819 exterior

21831 Hermosa Ave Cupertino, CA 95014 / 2819

Map

Residence for Single Family

(UPDATED: 08/09/2025)
  • 3 Beds
  • 2 Baths
  • 1.637 square feet
Property Report

Information about property on 21831 Hermosa Ave, Cupertino CA, 95014-2819. Find out owner contacts, building history, price, neighborhood at Homemetry Address Directory.

Property Details

A sizable one single-family estate at 21831 Hermosa Ave, Cupertino, CA.

Facts

  • Built in 1961
  • Lot size 9,148 sqft
  • Floor size 1,637 sqft
  • Rooms 8
  • Bedrooms 3
  • Bathrooms 2
  • Stories 1 story
  • Last remodel year 2007
  • Structure type Other
  • Heating & Cooling
  • Heat type Gas
  • Interior Home Features
  • Flooring Carpet, Hardwood
  • Parking & Garage
  • Parking Garage
  • Parking spaces 1

Listing info

  • Last sold Jun 2006 for $1,125,000

Features

  • Fenced Yard
  • Fireplace
  • Garden
  • Lawn
  • Patio
  • Porch
  • Security System
  • Dishwasher
  • Dryer
  • Microwave
  • Laundry: In Unit
  • View: Mountain

Householders and Tenants for 21831 Hermosa Ave, Cupertino CA

Possible residents contact details

Person Name Phone Number Additional Info
Frederick Fernandez
408-996-****
Joan P Bullock Age: 75
408-996-****
Michael R Bullock Age: 79
408-996-****
Uday Naik Age: 63
408-873-****
Residential status:
Homeowner
Job:
Professional/Technical
Vasanthi Chetty
408-873-****

Possible Businesses

Organization Phone Number Additional Info
OPENSOFT SYSTEMS INC
Industry:
Custom Computer Programing
Type of Business:
Articles of Incorporation

Purchase History

DateEventPriceSourceAgents
06/30/2006 Sold $1,125,000 Public records

Cost estimate history

YearTaxAssessmentMarket
2014 $15,581 $1,254,139 N/A

Where is 21831 Hermosa Ave, Cupertino CA located on map?

Market Activities

To date, we have no information about market activities in 2025
Oct 2016 Recent Rent
21831 Hermosa Ave
Price history :
$3,999
  • 1737 sqft
  • 3 beds
  • 2 baths

3 bedroom 2 full bathroom single family house in Cupertino Monta Vista High School district....

Oct 2016 Recent Rent
21831 Hermosa Ave
Price history :
$4,295
  • 1737 sqft
  • 3 beds
  • 2 baths

3 bedroom 2 full bathroom single family house in Cupertino Monta Vista High School district....

Sep 2016 Recent Rent
21831 Hermosa Ave
Price history :
$4,395
  • 1737 sqft
  • 3 beds
  • 2 baths

3 bedroom 2 full bathroom single family house in Cupertino Monta Vista High School district....

Sep 2016 Recent Rent
21831 Hermosa Ave
Price history :
$4,695
  • 1737 sqft
  • 3 beds
  • 2 baths

3 bedroom 2 full bathroom single family house in Cupertino Monta Vista High School district....

Jul 2016 Recent Rent
21831 Hermosa Ave
Price history :
$4,895
  • 1737 sqft
  • 3 beds
  • 2 baths

3 bedroom 2 full bathroom single family house in Cupertino Monta Vista High School district....

View more

Hermosa Ave Fire Incident History

To date, we have no information about fire incidents in 2025
24 Jan 2014 Outside equipment fire
21840 Hermosa Ave, Cupertino CA
Property Use —
1 or 2 family dwelling
Area of Origin —
Outside area, other
First Ignition —
Electrical wire, cable insulation
Heat Source —
Heat from powered equipment, other

Properties Nearby

Street AddressResidens/Landlords

Hermosa Avenue

Houses for Sale on Hermosa Avenue (1)

Recently Sold Homes on Hermosa Avenue (2)

Recent rentals on Hermosa Avenue (3)

Cupertino, CA

Houses for Sale on Cupertino, CA (137)

Recently Sold Homes on Cupertino, CA (1888)

Houses for Rent on Cupertino, CA (15)

Recent rentals on Cupertino, CA (464)

 

FAQ about the house at 21831 Hermosa Ave, Cupertino, CA


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