9543 Alcosta Blvd San Ramon, CA 94583 / 3640

Map

Residence for Single Family

(UPDATED: 09/07/2025)
  • 3 Beds
  • 2 Baths
  • 9.900 square feet
Property Report

Information about property on 9543 Alcosta Blvd, San Ramon CA, 94583-3640. Find out owner contacts, building history, price, neighborhood at Homemetry Address Directory.

Property Details

A single-family ranch at 9543 Alcosta Boulevard, San Ramon, California.

Facts

  • Built in 1978
  • Lot size 9,900 sqft
  • Pool Pool (yes)
  • Rooms 10
  • Bedrooms 3
  • Bathrooms 2
  • Stories 1 story with basement
  • Last remodel year 2013
  • Basement Basement (not specified)
  • Structure type Ranch
  • Heating & Cooling
  • Heat type Gas
  • Cooling Central
  • Interior Home Features
  • Flooring Carpet, Laminate, Tile
  • Exterior Home Features
  • Exterior material Stucco
  • Roof type Composition
  • Pond
  • Parking & Garage
  • Parking Garage

Misc

  • Units 1

Listing info

  • Last sold Jan 1999 for $375,000

Features

  • Double Pane/Storm Windows
  • Fenced Yard
  • Fireplace
  • Garden
  • Hot Tub/Spa
  • Jetted Tub
  • Lawn
  • Mother-in-Law
  • Patio
  • Pool
  • RV Parking
  • Security System
  • Dishwasher
  • Dryer
  • Microwave
  • Laundry: In Unit
  • View: Mountain

Householders and Tenants for 9543 Alcosta Blvd, San Ramon CA

Possible residents contact details

Person Name Phone Number Additional Info
Barbara Keith
Jeffrey William Keith Age: 54
925-933-****
Maria Reyes
Ronald M Reyes Age: 68
Residential status:
Homeowner
Job:
Protective Service Occupations
Teresita Marie Reyes Age: 68
925-829-****
Residential status:
Homeowner
Job:
Protective Service Occupations
Tes M Reyes Age: 67
Residential status:
Homeowner
Job:
Protective Service Occupations
William Keith
Residential status:
Homeowner
Job:
Personal Care and Service Occupations

Purchase History

DateEventPriceSourceAgents
01/15/1999 Sold $375,000 Public records

Cost estimate history

YearTaxAssessmentMarket
2014 $5,872 $479,567 N/A

Where is 9543 Alcosta Blvd, San Ramon CA located on map?

Alcosta Blvd Fire Incident History

To date, we have no information about fire incidents in 2025
19 Nov 2017 Fire, other
9542 Alcosta Blvd, San Ramon CA
Property Use —
Residential street, road or residential driveway
Area of Origin —
Outside area, other
First Ignition —
Rubbish, trash, or waste
Heat Source —
Hot ember or ash
16 May 2016 Fire, other
12647 Alcosta Blvd, San Ramon CA
Property Use —
Business office
20 Jul 2015 Outside equipment fire
12925 Alcosta Blvd, San Ramon CA
Property Use —
Mercantile, business, other
Area of Origin —
Switchgear area, transformer vault
First Ignition —
Electrical wire, cable insulation
Heat Source —
Arcing
28 Jun 2015 Building fires
12601 Alcosta Blvd, San Ramon CA
Property Use —
High school/junior high school/middle school
Area of Origin —
Other

View more

Alcosta Blvd Incidents registered in FEMA
(Federal Emergency Management Agency)

To date, we have no information about incidents registered in FEMA in 2025
15 Dec 2015 Cooking fire, confined to container
10017 Alcosta Blvd, San Ramon CA
Property Use —
1 or 2 family dwelling
08 May 2015 Special outside fire, other
12647 Alcosta Blvd, San Ramon CA
Property Use —
Vehicle parking area
15 Mar 2015 Dumpster or other outside trash receptacle fire
12555 Alcosta Blvd, San Ramon CA
Property Use —
Variable use amusement, recreation places
20 Nov 2014 Gas leak (natural gas or LPG)
12901 Alcosta Blvd, San Ramon CA
Property Use —
Vehicle parking area

View more

Properties Nearby

Street AddressResidens/Landlords
9484 Alcosta Blvd, San Ramon, CA 94583-3953
Single Family Residential
  • 3 beds
  • 2 baths
  • Lot: 0.35 acres
  • Built in 1982
 Working R D, Silva Braaton
9495 Alcosta Blvd, San Ramon, CA 94583-3929
Single Family Residential
  • 4 beds
  • 3 baths
  • Lot: 9,130 sqft
  • Built in 1977
 Martha Brown, Roger Brown
9507 Alcosta Blvd, San Ramon, CA 94583-3602
Single Family Residential
  • 3 beds
  • 2 baths
  • Lot: 9,350 sqft
  • Built in 1977
 Brian E Bates, Hermanus H Brok
9508 Alcosta Blvd, San Ramon, CA 94583-3659
Single Family Residential
  • 3 beds
  • 2 baths
  • Lot: 0.35 acres
  • Built in 1984
 925 Entertainment Group LLC, Hometown Investment Group LLC
9519 Alcosta Blvd, San Ramon, CA 94583-3602
Single Family Residential
  • 3 beds
  • 2 baths
  • Lot: 9,945 sqft
  • Built in 1977
 Colin Whitley, Lou A Whitley
9555 Alcosta Blvd, San Ramon, CA 94583-3640
Single Family Residential
  • 3 beds
  • 2 baths
  • 2,900 sqft
  • Built in 1978
 Carol S Kleve, Daniel J Kleve
9556 Alcosta Blvd, San Ramon, CA 94583-3659
Single Family Residential
  • 3 beds
  • 5 baths
  • Lot: 0.35 acres
  • Built in 1992
 D VR Consulting, Rotz Donald E Von
9567 Alcosta Blvd, San Ramon, CA 94583-3640
Single Family Residential
  • 3 beds
  • 2 baths
  • Lot: 10,032 sqft
  • Built in 1977
 WEBIONICS, INC, Belinda Castillo
9579 Alcosta Blvd, San Ramon, CA 94583-3640
Single Family Residential
  • 5 beds
  • 3 baths
  • 2,976 sqft
  • Built in 1978
 WASHINGTON GASOLINE CORP, Alphonsus S Cheng
9586 Alcosta Blvd, San Ramon, CA 94583-3659
Single Family Residential
  • 4 beds
  • 3 baths
  • Lot: 0.35 acres
  • Built in 1985
 Sergio Dipasquale, Yolanda Flores

Alcosta Boulevard

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FAQ about the house at 9543 Alcosta Blvd, San Ramon, CA


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