205 Muir Rd is a 3,360 square foot multi-family home on a 9,000 square foot lot. - it last sold on October 15, 1985 for $200,000. Based on Redfin's Martinez data, we estimate the home's value is $927,156.
Multi-familyProperty Type
1965Year Built
9,000 sq ftLot Size
$276Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$927,157
$727K since sold in October 1985$5,000 since July
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 3.2% higher than the average sale price ($898K) of 6 comparable homes.
bridgeMLS, Bay East AOR, or Contra Costa AOR #41135891
Aug 20, 2026
Listing Removed
—
May 24, 2026
Listed
*
bridgeMLS, Bay East AOR, or Contra Costa AOR #28258227
Feb 17, 2015
Listing Removed
—
bridgeMLS, Bay East AOR, or Contra Costa AOR #40363154
Dec 3, 2008
Listing Removed
—
Aug 15, 2008
Listed
*
Public Records
Oct 15, 1985
Sold
$200,000
$60/sq ft
Public Records
Jun 15, 1984
Sold
$200,000
$60/sq ft
Public Records
Sep 1, 1978
Sold
$27,000
$8/sq ft
Year
Property tax
Land + Additions
Assessment*
2025
$9,302 (+3.7%)
$127,912 + $287,504
$415,416
2024
$8,974 (+4.8%)
$125,404 + $281,867
$407,271
2023
$8,566 (+4.6%)
$122,946 + $276,341
$399,287
2022
$8,193 (+8.6%)
$120,536 + $270,923
$391,459
2021
$7,545 (+4.4%)
$118,173 + $265,611
$383,784
2020
$7,231 (+4.1%)
$115,856 + $260,403
$376,259
2019
$6,948 (+3.3%)
$114,669 + $257,733
$372,402
2018
$6,723 (+1.9%)
$112,421 + $252,680
$365,101
2017
$6,595 (+6.5%)
$108,056 + $242,869
$350,925
2016
$6,193 (+1.2%)
$108,056 + $242,869
$350,925
2015
$6,117 (+1.7%)
$105,938 + $238,107
$344,045
2014
$6,013 (+1.1%)
$102,303 + $229,937
$332,240
2013
$5,950 (+2.9%)
$102,303 + $229,937
$332,240
2012
$5,782 (+1.0%)
$101,841 + $228,898
$330,739
2011
$5,727 (+0.4%)
$99,845 + $224,410
$324,255
2010
$5,702 (+1.2%)
$97,888 + $220,010
$317,898
2009
$5,636 (+3.8%)
$97,157 + $218,366
$315,523
2008
$5,429
$97,388 + $218,885
$316,273
Tax history for 205 Muir Rd
Year
Property tax
Land + Additions
Assessment*
2025
$9,302 (+3.7%)
$127,912 + $287,504
$415,416
2024
$8,974 (+4.8%)
$125,404 + $281,867
$407,271
2023
$8,566 (+4.6%)
$122,946 + $276,341
$399,287
2022
$8,193 (+8.6%)
$120,536 + $270,923
$391,459
2021
$7,545 (+4.4%)
$118,173 + $265,611
$383,784
2020
$7,231 (+4.1%)
$115,856 + $260,403
$376,259
2019
$6,948 (+3.3%)
$114,669 + $257,733
$372,402
2018
$6,723 (+1.9%)
$112,421 + $252,680
$365,101
2017
$6,595 (+6.5%)
$108,056 + $242,869
$350,925
2016
$6,193 (+1.2%)
$108,056 + $242,869
$350,925
2015
$6,117 (+1.7%)
$105,938 + $238,107
$344,045
2014
$6,013 (+1.1%)
$102,303 + $229,937
$332,240
2013
$5,950 (+2.9%)
$102,303 + $229,937
$332,240
2012
$5,782 (+1.0%)
$101,841 + $228,898
$330,739
2011
$5,727 (+0.4%)
$99,845 + $224,410
$324,255
2010
$5,702 (+1.2%)
$97,888 + $220,010
$317,898
2009
$5,636 (+3.8%)
$97,157 + $218,366
$315,523
2008
$5,429
$97,388 + $218,885
$316,273
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Zoning and permits
Zoning
Permits
R-2.5
Multifamily Residential District
The R Residential Districts are included in the zoning regulations to achieve the following purposes: Reserve appropriately located areas tar residential living in a variety of types of dwellings, at a reasonable range of population densities consistent with sound standards of public health and safety; Ensure adequate light, air and privacy for each dwelling unit; Provide adequate amounts of private open space in proximity to each dwelling unit; Provide space for community facilities needed to complement urban residential areas; Provide space for institutions which require a residential environment; Minimize traffic congestion and to avoid the overloading of utilities by preventing the construction of buildings of excessive size in relation to the land around them; Provide necessary space for off-street parking of automobiles and, where appropriate for off-street loading of trucks; Protect residential properties from the hazs, noise and congestion created by commercial and industrial traffic; Protect residential properties from noise, illumination, unsightliness, odors, dust, dirt, smoke, vibration, heat, glare and other objectionable influences; Protect residential properties from fire, explosion, noxious fumes and other hazards.
Permitted uses
Include but are not limited to:
Agriculture-Other
Housing-Group
Housing-Single unit
Housing-Multiple units
Housing-Senior
Housing-Other
Apr 15, 2009 • Active
Building/weatherization/na/na
Work on weatherization.
Remodel
Permit history is from public records and may be incomplete or inaccurate. Redfin and its agents make no representations about the property condition or permit status. Buyers should independently verify all information.
Property details
Interior
Room Information
# of Rooms: 4
Exterior
Exterior Information
Physical Condition: Average
Construction Type: Frame
Exterior Wall: Stucco
Roof Framing Type: Wood
Property Information
Living Sq. Ft: 3,360
Ground Floor Sq. Ft: 3,360
Building Sq. Ft: 3,360
# of Stories: 1
Legal Description: TRACT 3228 LOT 26
Parking & Garage Information
# of Parking Spaces: 4
Parking Type: Built-In Garage
Garage / Carport Type: Built In
Lot Information
# of Buildings: 1
Land Sq. Ft: 9,000
Legal Lot Number: 26
Acres: 0.2066
County Use Description: FOURPLEX
Location Information
Parcel Location Influence: Corner
Financial
Assessor Information
Assessment Year: 2026
Public facts
Beds: —
Baths: —
Sq. Ft.: 3,360
Stories: 1.0
Lot Size: 9,000 square feet
Style: Multi-Family (2-4 Unit)
Year Built: 1965
Year Renovated: 1965
County: Contra Costa County
APN: 1623410261
Home facts updated by county records on Jul 13, 2026
Around this home
Schools
Places
Transit
John Swett Elementary School
Public K-5 • Assigned • 1.1mi
8/10
Martinez Junior High School
Public 6-8 • Assigned • 1.6mi
7/10
Alhambra Senior High School
Public 9-12 • Assigned • 1.3mi
8/10
Provided by GreatSchools
Lifestyle
Provided by Walk Score and Local Logic
Climate risks
1/10 Flood Factor
Minimal risk of a flood reaching the building in the next 30 years
4/10 Fire Factor
3% chance of being in a wildfire in next 30 years
4/10 Heat Factor
7 days above 97° expected this year, 14 days in 30 years
1/10 Wind Factor
Minimal risk of severe winds over next 30 years
8/10 Air Factor
13 unhealthy days expected this year, 13 days in 30 years
Provided by First Street
Historical weather
Martinez, CA • 94553
Average low and high temperatures (°F)
60
43
62
45
70
49
70
49
77
53
80
55
80
56
87
59
84
59
78
56
64
49
56
46
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Sun exposure
84/ 100
Very good sunlight
Sunscore
There appears to be minimal shading by surrounding buildings, terrain, and vegetation.
9.2 hrs
5.5 hrs
JuneDecember
Provided by Shadowmap
Estimated sale price
$881,000 – $1.07M
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