10394 Portal Ave Cupertino, CA 95014 / 2351

Residence for Single Family

(UPDATED: 07/23/2025)
  • 3 Beds
  • 2 Baths
  • 7.841 square feet
Sold Apr 2023
$2,671,000
Property Report

Information about property on 10394 Portal Ave, Cupertino CA, 95014-2351. Find out owner contacts, building history, price, neighborhood at Homemetry Address Directory.

Property Details

This is a single-family possession with an address at 10394 Portal Avenue, Cupertino, CA.

Facts

  • Built in 1960
  • Lot size 7,841 sqft
  • Rooms 7
  • Bedrooms 3
  • Stories 1 story
  • Structure type Other
  • Parking & Garage
  • Parking Garage
  • Parking spaces 2

Misc

  • Units 1

Householders and Tenants for 10394 Portal Ave, Cupertino CA

Possible residents contact details

Person Name Phone Number Additional Info
Angela Trentadue
Anna N Trentadue Age: 94
408-253-****
Nina Trentadue
408-253-****
Raffaele Trentadue Age: 96
408-253-****
Residential status:
Homeowner
Job:
Retired
Ralph Trentadue Age: 96
408-253-****
Residential status:
Homeowner
Raulf P Trentadue Age: 96
408-253-****

Cost estimate history

YearTaxAssessmentMarket
2014 $1,414 $75,159 N/A

Where is 10394 Portal Ave, Cupertino CA located on map?

Market Activities

To date, we have no information about market activities in 2025
Apr 2023 Sold
10394 Portal Ave
Price history :
  • Single Family
  • 1,540 sqft
  • 3 beds
  • 2 baths
Mar 2023 Sold
10394 Portal Ave
Price history :
  • Single Family
  • 1,540 sqft
  • 3 beds
  • 2 baths

View more

Building Permits

To date, we have no information about building permits in 2025
Sep 18, 2014
Description: Repipe water lines inside the house with copper
  • Valuation: $480,000
  • Fee: $169.50 paid to City of Cupertino, California
  • Client: Trentadue Raffaele And Nina
  • Parcel #: 31629010.00
  • Permit #: 14090117
Mar 28, 2000
Description: Furnace replacement, a/c add on
  • Fee: $86.59 paid to City of Cupertino, California
  • Client: Trentadue Raffaele And Nina
  • Parcel #: 31629010.00
  • Permit #: 00030171

Portal Ave Fire Incident History

To date, we have no information about fire incidents in 2025
01 Jan 2016 Dumpster or other outside trash receptacle fire
Property Use —
Storage, other
Area of Origin —
Outside area, other
First Ignition —
Rubbish, trash, or waste
23 Jun 2013 Outside rubbish fire, other
Property Use —
Outbuilding, protective shelter
Area of Origin —
Wall surface: exterior
First Ignition —
Rubbish, trash, or waste
03 May 2011 Building fires
Property Use —
Outside or special property, other
Area of Origin —
Bathroom, checkroom, lavatory, locker room
First Ignition —
Magazine, newspaper, writing paper
Heat Source —
Cigarette lighter
17 Jan 2009 Fire, other
Property Use —
Outside or special property, other
Area of Origin —
Wall surface: exterior
First Ignition —
Sign, including outdoor signs such as billboards
Heat Source —
Cigarette lighter

View more

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

To date, we have no information about incidents registered in FEMA in 2025
21 Apr 2009 Forest, woods or wildland fire
Property Use —
Outside or special property, other

Properties Nearby

Street AddressResidens/Landlords
 

FAQ about the house at 10394 Portal Ave, Cupertino, CA


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