307 Costello Dr Los Altos, CA 94024 / 4708

Residence for Single Family

(UPDATED: 08/06/2025)
  • 4 Beds
  • 5 Baths
  • 0.47 acres
Property Report

Information about property on 307 Costello Dr, Los Altos CA, 94024-4708. Find out owner contacts, building history, price, neighborhood at Homemetry Address Directory.

Property Details

At 307 Costello Drive, Los Altos, CA based a single-family possession.

Facts

  • Built in 2006
  • Lot size 0,47 acres
  • Pool Pool (yes)
  • Rooms 10
  • Bedrooms 4
  • Bathrooms 5
  • Stories 2 story
  • Structure type Other
  • Heating & Cooling
  • Heat type Gas
  • Cooling Central
  • Interior Home Features
  • Flooring Hardwood, Tile
  • Exterior Home Features
  • Exterior material Stucco
  • Roof type Composition
  • Parking & Garage
  • Parking Garage
  • Parking spaces 2

Misc

  • Units 1

Listing info

  • Last sold Dec 2009 for $3,032,000

Features

  • A/C
  • Jetted Tub
  • Lawn
  • Mother-in-Law
  • Pool
  • RV Parking
  • Security System
  • Sports Court
  • Wet Bar
  • Dishwasher

Householders and Tenants for 307 Costello Dr, Los Altos CA

Possible residents contact details

Person Name Phone Number Additional Info
Arthur R Letts Age: 94
415-948-****
Residential status:
Homeowner
Job:
Personal Care and Service Occupations
Hooshfar H Defaii
Job:
Executive, Administrative, and Managerial Occupations
Howard H Defaii
Mary Hildreth Voss
Noreen S Letts Age: 91
650-948-****
Richard Letts
650-948-****
Susan Defaii Age: 63
650-949-****
Residential status:
Homeowner
Job:
Professional/Technical

Purchase History

DateEventPriceSourceAgents
12/21/2009 Sold $3,032,000 Public records Susan Sweeley
05/18/2005 Sold $1,925,000 Public records Susan Sweeley

Cost estimate history

YearTaxAssessmentMarket
2014 $38,477 $3,192,672 N/A

Where is 307 Costello Dr, Los Altos CA located on map?

Properties Nearby

Street AddressResidens/Landlords
308 Costello Dr, Los Altos, CA 94024-4707
Single Family Residential
  • 4 beds
  • 5 baths
  • Lot: 0.47 acres
  • Built in 1964
Gregory S Smirin, Sara R Smirin
314 Costello Dr, Los Altos, CA 94024-4707
Single Family Residential
  • 3 beds
  • 2 baths
  • 1,400 sqft
  • Built in 1954
Gerald Coquillard, Bruce R Mackenzie
316 Costello Dr, Los Altos, CA 94024-4707
Single Family
  • 6 beds
  • 6 baths
  • 4,170 sqft
Chella M Graham, Peg Lovetro
318 Costello Dr, Los Altos, CA 94024-4707
Single Family Residential
  • 6 beds
  • 5 baths
  • Lot: 0.52 acres
  • Built in 1956
Nina Peled, Ellen Jane Ratner
326 Costello Dr, Los Altos, CA 94024-4707
Single Family Residential
  • 4 beds
  • 5 baths
  • 2,222 sqft
  • Built in 1956
Aaron A Varbau, Sandra C Varbau
330 Costello Dr, Los Altos, CA 94024-4707
Single Family Residential
  • 4 beds
  • 4 baths
  • Lot: 0.45 acres
  • Built in 2005
1200 Ecr Belmont LLC, Chopsticks Express, Inc
335 Costello Dr, Los Altos, CA 94024-4708
Single Family Residential
  • 5 beds
  • 3 baths
  • 3,077 sqft
  • Built in 1956
SMC CONSULTING, TEKSCAPE, INC
 

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