10420 Byrne Ave Cupertino, CA 95014 / 2847

Residence for Single Family

(UPDATED: 08/29/2025)
  • 4 Beds
  • 3 Baths
  • 8.276 square feet
Property Report

Information about property on 10420 Byrne Ave, Cupertino CA, 95014-2847. Find out owner contacts, building history, price, neighborhood at Homemetry Address Directory.

Property Details

The contemporary single-family two modern style estate is situated at 10420 Byrne Ave, Cupertino, CA.

Facts

  • Built in 1989
  • Lot size 8,276 sqft
  • Rooms 10
  • Bedrooms 4
  • Bathrooms 3
  • Stories 2 story
  • Last remodel year 1990
  • Structure type Contemporary
  • Parking & Garage
  • Parking Garage
  • Parking spaces 2

Misc

  • Units 1

Listing info

  • Last sold Aug 2013 for $1,925,500

Householders and Tenants for 10420 Byrne Ave, Cupertino CA

Possible residents contact details

Person Name Phone Number Additional Info
Beomsup Kim
408-366-****
Donna Bonyun
408-257-****
Kim Beomsup
408-517-****
Job:
Professional/Technical
Richard G Bonyun Age: 80
408-257-****

Purchase History

DateEventPriceSourceAgents
08/23/2013 Sold $1,925,500 Public records Don Knight and Tom Y...
03/14/2003 Sold $1,268,000 Public records

Cost estimate history

YearTaxAssessmentMarket
2014 $23,569 $1,925,291 N/A

Where is 10420 Byrne Ave, Cupertino CA located on map?

Building Permits

To date, we have no information about building permits in 2025
Sep 13, 2000
Description: Replace waterheater
  • Valuation: $70,000
  • Fee: $45.51 paid to City of Cupertino, California
  • Client: Bonyun Richard G And Donna K
  • Parcel #: 35714059.00
  • Permit #: 00090060

Byrne Ave Fire Incident History

To date, we have no information about fire incidents in 2025
07 May 2017 Trash or rubbish fire, contained
Property Use —
1 or 2 family dwelling
Area of Origin —
Cooking area, kitchen
First Ignition —
Item First Ignited, Other
Heat Source —
Hot or smoldering object, other

Byrne Ave Incidents registered in FEMA
(Federal Emergency Management Agency)

To date, we have no information about incidents registered in FEMA in 2025
13 Oct 2009 Electrical wiring/equipment problem, other
Property Use —
1 or 2 family dwelling

Properties Nearby

Street AddressResidens/Landlords
Lynn Cecile Malliot
B Prabhala
10032 Byrne Ave, Cupertino, CA 95014-2806
Condominium (Residential)
  • 3 beds
  • 5 baths
  • Lot: 2,178 sqft
  • Built in 1981
D Hu, Huizhen Jiang
10045 Byrne Ave, Cupertino, CA 95014-2805
Single Family Residential
  • 3 beds
  • 2 baths
  • Lot: 7,405 sqft
  • Built in 1940
Luna Sea, LLC, Skylar Consulting
10055 Byrne Ave, Cupertino, CA 95014-2805
Single Family
  • 4 beds
  • 2 baths
  • 2,616 sqft
  • Built in 1941
FIRST PRINCIPLES TECHNOLOGY, INC, Mehul Dholakia
10140 Byrne Ave, Cupertino, CA 95014-2808
Single Family Residential
  • 2 beds
  • 1 bath
  • Lot: 6,534 sqft
  • Built in 1956
Christine M Danielson, Cathy L Gray
10263 Byrne Ave, Cupertino, CA 95014-2809
Single Family Residential
  • 3 beds
  • 1 bath
  • Lot: 0.26 acres
  • Built in 1944
Tim Chu, Alice H Schmele
10388 Byrne Ave, Cupertino, CA 95014-2847
Single Family Residential
  • 5 beds
  • 4 baths
  • Lot: 7,405 sqft
  • Built in 2002
Helen S Choe, F Heilman
10400 Byrne Ave, Cupertino, CA 95014-2847
Single Family Residential
  • 3 beds
  • 2 baths
  • Lot: 9,583 sqft
  • Built in 1922
Barbara B Clapper, David C Clapper
10466 Byrne Ave, Cupertino, CA 95014-2846
Single Family
  • 4 beds
  • 3 baths
  • 2,834 sqft
  • Built in 1935
Svd Consulting, Deena L Baxter
 

FAQ about the house at 10420 Byrne Ave, Cupertino, CA


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