4173 Cobblestone Dr Concord, CA 94521 / 2723

Residence for Single Family

(UPDATED: 06/14/2025)
  • 4 Beds
  • 2 Baths
  • 1.350 square feet
Property Report

Information about property on 4173 Cobblestone Dr, Concord CA, 94521-2723. Find out owner contacts, building history, price, neighborhood at Homemetry Address Directory.

Property Details

This near fourteen hundred square feet property offers SIX rooms including four bedrooms and two bathrooms.

Facts

  • Built in 1953
  • Lot size 6,000 sqft
  • Floor size 1,350 sqft
  • Rooms 6
  • Bedrooms 4
  • Bathrooms 2
  • Stories 2 story with basement
  • Basement Basement (not specified)
  • Heating & Cooling
  • Heat type Wall
  • Parking & Garage
  • Parking Garage
  • Parking spaces 1

Listing info

  • Last sold Aug 2006 for $480,000

Householders and Tenants for 4173 Cobblestone Dr, Concord CA

Possible residents contact details

Person Name Phone Number Additional Info
Erin Nunn
Joe Reis
925-825-****
Katherine S Reis
925-682-****
Mariola Ostachiewicz Age: 64
925-360-****
Residential status:
Homeowner
Job:
Executive, Administrative, and Managerial Occupations
Stella Ostachiewicz Age: 43
925-360-****
Residential status:
Homeowner
Job:
Executive, Administrative, and Managerial Occupations

Businesses

Organization Phone Number Additional Info
ACCREDITED BROKERS
Type of Business:
Articles of Incorporation
Konrad Ostachiewicz Age: 65
925-360-****
925-429-****
Residential status:
Homeowner
Job:
Executive, Administrative, and Managerial Occupations
Organization:
Accredited Brokers
Title:
Broker
Specialties:
Buyer's AgentListing AgentForeclosureShort-Sale

Possible Businesses

Organization Phone Number Additional Info
Affordable Housing Authority
Type of Business:
Articles of Incorporation

Purchase History

DateEventPriceSourceAgents
08/11/2006 Sold $480,000 Public records

Cost estimate history

YearTaxAssessmentMarket
2014 $3,928 $307,000 N/A

Where is 4173 Cobblestone Dr, Concord CA located on map?

Cobblestone Dr Fire Incident History

To date, we have no information about fire incidents in 2025
23 Aug 2017 Building fires
Property Use —
Residential, other
06 Jul 2012 Fire, other
Property Use —
1 or 2 family dwelling
Area of Origin —
Exterior balcony, unenclosed porch
First Ignition —
Decoration
26 Mar 2009 Building fires
Property Use —
1 or 2 family dwelling
Area of Origin —
Courtyard, patio, porch, terrace
First Ignition —
Flammable liquid/gas - uncontained
Heat Source —
Chemical reaction

Cobblestone Dr Incidents registered in FEMA
(Federal Emergency Management Agency)

To date, we have no information about incidents registered in FEMA in 2025
28 Apr 2010 Flammable gas or liquid condition, other
Property Use —
Residential street, road or residential driveway
04 Jul 2006 Grass fire
Property Use —
Water area, other

Properties Nearby

Street AddressResidens/Landlords
4142 Cobblestone Dr, Concord, CA 94521-2724
Single Family Residential
  • 4 beds
  • 2 baths
  • Lot: 5,500 sqft
  • Built in 1953
Gregory Lynn Brammer, Jill Clare Brammer
4148 Cobblestone Dr, Concord, CA 94521-2724
Single Family Residential
  • 5 beds
  • 2 baths
  • Lot: 5,500 sqft
  • Built in 1953
Charmaine Doherty Holt, Humberto Ortiz
4149 Cobblestone Dr, Concord, CA 94521-2723
Single Family Residential
  • 3 beds
  • 2 baths
  • Lot: 5,940 sqft
  • Built in 1953
Sarah Anne Hudson, Lois J Koller
4160 Cobblestone Dr, Concord, CA 94521-2724
Single Family Residential
  • 4 beds
  • 2 baths
  • Lot: 5,500 sqft
  • Built in 1954
Andrew P Baker, Scott A Kierstead
4167 Cobblestone Dr, Concord, CA 94521-2723
Single Family Residential
  • 4 beds
  • 2 baths
  • Lot: 6,000 sqft
  • Built in 1953
Cody S Gallegos, Amy E Herrero
4178 Cobblestone Dr, Concord, CA 94521-2724
Single Family Residential
  • 4 beds
  • 2 baths
  • Lot: 5,390 sqft
  • Built in 1954
Velma L Braden
4184 Cobblestone Dr, Concord, CA 94521-2724
Single Family Residential
  • 4 beds
  • 2 baths
  • Lot: 7,225 sqft
  • Built in 1954
Goro Araki, Kazue Hashimoto
4206 Cobblestone Dr, Concord, CA 94521-2726
Single Family Residential
  • 4 beds
  • 2 baths
  • Lot: 7,500 sqft
  • Built in 1954
HOME ADVANTAGE INVESTMENTS, INC, Superior First Investments, LLC
4207 Cobblestone Dr, Concord, CA 94521-2725
Single Family Residential
  • 4 beds
  • 2 baths
  • Lot: 8,075 sqft
  • Built in 1954
Vic's Repair Services, Betti Byrd
4212 Cobblestone Dr, Concord, CA 94521-2726
Single Family Residential
  • 4 beds
  • 2 baths
  • Lot: 6,180 sqft
  • Built in 1954
Monisha Bahl, Patrick W Nichol
 

FAQ about the house at 4173 Cobblestone Dr, Concord, CA


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