3516 Keystone Loop Discovery Bay, CA 94505 / 2321

Residence for Single Family

(UPDATED: 09/21/2025)
  • 5 Beds
  • 4 Baths
  • 6.800 square feet
Property Report

Information about property on 3516 Keystone Loop, Discovery Bay CA, 94505-2321. Find out owner contacts, building history, price, neighborhood at Homemetry Address Directory.

Property Details

The single-family property stands at 3516 Keystone Loop, Discovery Bay, CA.

Facts

  • Built in 2003
  • Lot size 6,800 sqft
  • Rooms 12
  • Bedrooms 5
  • Bathrooms 4
  • Stories 2 story with basement
  • Last remodel year 2004
  • Basement Basement (not specified)
  • Air conditioning Central
  • Parking & Garage
  • Parking Garage
  • Parking spaces 2

Misc

  • Units 1

Listing info

  • Last sold Oct 2008 for $392,500

Householders and Tenants for 3516 Keystone Loop, Discovery Bay CA

Possible residents contact details

Person Name Phone Number Additional Info
Danielle Paine Age: 50
Residential status:
Homeowner
Job:
Clerical/White Collar
Greg M Baskin Age: 65
Grigoriy Baskin
Stephen Paine Age: 54
408-828-****
Residential status:
Homeowner
Job:
Professional/Technical
Yelena Sayenko Age: 67
Residential status:
Homeowner

Possible Businesses

Organization Phone Number Additional Info
PRO WINDOW DIRECT, INC
Industry:
Whol Lumber/Plywood/Millwork
Type of Business:
Articles of Incorporation

Purchase History

DateEventPriceSourceAgents
10/08/2008 Sold $392,500 Public records
05/21/2008 Sold $352,524 Public records
04/30/2004 Sold $492,500 Public records

PURCHASE HISTORY 3516 Keystone Loop, Discovery Bay CA

04/30/200410/08/2008Date$0$30k$60k$90k$120k$150k$180k$210k$240k$270k$300k$330k$360k$390k$420k$450k$480k$510kPrices

Cost estimate history

YearTaxAssessmentMarket
2014 $5,718 $412,316 N/A

Where is 3516 Keystone Loop, Discovery Bay CA located on map?

Keystone Loop Fire Incident History

To date, we have no information about fire incidents in 2025
22 May 2010 Fire, other
Property Use —
1 or 2 family dwelling
Area of Origin —
Vehicle area, other
First Ignition —
Magazine, newspaper, writing paper
Heat Source —
Cigarette

Properties Nearby

Street AddressResidens/Landlords
3404 Keystone Loop, Discovery Bay, CA 94505-2324
Single Family
  • 3 beds
  • 2 baths
  • Lot: 7,800 sqft
Brendan Mcguigan, Hugh T Mcguigan
3405 Keystone Loop, Discovery Bay, CA 94505-2320
Single Family
  • 4 beds
  • 2.5 baths
  • 3,030 sqft
Derek Welch, Linda Welch
3450 Keystone Loop, Discovery Bay, CA 94505-2319
Townhome
  • 4 beds
  • 2 baths
  • 3,235 sqft
  • Built in 2003
KAVE, INC, Barbara A Sharry
3459 Keystone Loop, Discovery Bay, CA 94505-2320
Single Family
  • 4 beds
  • 2.5 baths
  • Lot: 7,600 sqft
  • Built in 2003
Random Angles Photography, Anthony J Howe
3460 Keystone Loop, Discovery Bay, CA 94505-2319
Single Family
  • 4 beds
  • 3 baths
  • Lot: 7,500 sqft
Body Under Construction, Powertech Technology USA Inc
3465 Keystone Loop, Discovery Bay, CA 94505-2320
Single Family
  • 4 beds
  • 4 baths
  • Lot: 8,300 sqft
  • Built in 2003
ALLTRADE BUILDERS, INC, CVCG INCORPORATED
3495 Keystone Loop, Discovery Bay, CA 94505-2320
Single Family
  • 5 beds
  • 4 baths
  • Lot: 8,600 sqft
  • Built in 2003
Rodgers Cj Construction, Casey J Rodgers
3515 Keystone Loop, Discovery Bay, CA 94505-2322
Townhome
  • 4 beds
  • 4 baths
  • Lot: 6,500 sqft
  • Built in 2003
SUPER SWEEP, INC, Natalya Malka
3526 Keystone Loop, Discovery Bay, CA 94505-2321
Single Family
  • 5 beds
  • 4 baths
  • Lot: 7,200 sqft
  • Built in 2003
Ken Scott, Kathy Weder
3539 Keystone Loop, Discovery Bay, CA 94505-2322
Townhome
  • 4 beds
  • 2 baths
  • Lot: 6,500 sqft
  • Built in 2003
Diablo Valley Pest & Home Care, Pi Pest Control
 

FAQ about the house at 3516 Keystone Loop, Discovery Bay, CA


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