Great home on Cul-de-sac near award winning schools. Huge backyard backs up to open space. Formal Living Rm & open Kitchen...Dining Area...Family Rm. Updated with new garage door & opener, new front entry door & dual pane wdws. Easy access to Hwy 680 and minutes away from new proposed City Center.
Single-familyProperty Type
1971Year Built
8,000 sq ftLot Size
$971Est. Price/Sq.Ft.
2 car garageParking
Listed by Tracey Harper•DRE #01309896• J. Rockcliff Realtors Inc
Listed by Lynn Harrington•DRE #00515954• J. Rockcliff Realtors Inc
Bought with Joe Kalajian•DRE #00953428• J. Rockcliff Realtors Inc
Beautiful 4BD/2BA home in a prime San Ramon court location, walking distance to top schools. Features a spacious layout with living and family rooms, updated windows, and a huge backyard with ADU potential, a basketball court, and garden space....
Minutes to freeways, parks, and shopping!
2 years ago• May not reflect the current state of the home
Mona Kaewtong
Redfin Associate agent
Sale history for 25 Marilyn Pl
Date
Event
Price
bridgeMLS, Bay East AOR, or Contra Costa AOR #40701585
Jul 7, 2015
Sold
$670,000
$544/sq ft
Jun 6, 2015
Pending
—
Jun 3, 2015
Listed
$650,000
$528/sq ft
Public Records
May 9, 1986
Sold
$146,000
$119/sq ft
Year
Property tax
Land + Additions
Assessment*
2025
$9,360 (+2.0%)
$694,292 + $114,706
$808,998
2024
$9,174 (+1.7%)
$680,679 + $112,457
$793,136
2023
$9,024 (+0.7%)
$667,333 + $110,252
$777,585
2022
$8,958 (+2.0%)
$654,249 + $108,091
$762,340
2021
$8,781 (+0.7%)
$641,421 + $105,972
$747,393
2020
$8,721 (+1.4%)
$628,845 + $103,895
$732,740
2019
$8,603 (+3.8%)
$622,397 + $102,830
$725,227
2018
$8,284 (+3.7%)
$610,194 + $100,814
$711,008
2017
$7,985 (+1.2%)
$586,500 + $96,900
$683,400
2016
$7,887 (+142.0%)
$586,500 + $96,900
$683,400
2015
$3,259 (+1.3%)
$575,000 + $95,000
$670,000
2014
$3,218 (+1.1%)
$116,954 + $122,153
$239,107
2013
$3,183 (+2.6%)
$116,954 + $122,153
$239,107
2012
$3,101 (+1.8%)
$116,426 + $121,601
$238,027
2011
$3,046 (+1.9%)
$114,144 + $119,217
$233,361
2010
$2,989 (+0.6%)
$111,906 + $116,880
$228,786
2009
$2,971 (+4.5%)
$111,070 + $116,007
$227,077
2008
$2,842
$111,334 + $116,283
$227,617
Tax history for 25 Marilyn Pl
Year
Property tax
Land + Additions
Assessment*
2025
$9,360 (+2.0%)
$694,292 + $114,706
$808,998
2024
$9,174 (+1.7%)
$680,679 + $112,457
$793,136
2023
$9,024 (+0.7%)
$667,333 + $110,252
$777,585
2022
$8,958 (+2.0%)
$654,249 + $108,091
$762,340
2021
$8,781 (+0.7%)
$641,421 + $105,972
$747,393
2020
$8,721 (+1.4%)
$628,845 + $103,895
$732,740
2019
$8,603 (+3.8%)
$622,397 + $102,830
$725,227
2018
$8,284 (+3.7%)
$610,194 + $100,814
$711,008
2017
$7,985 (+1.2%)
$586,500 + $96,900
$683,400
2016
$7,887 (+142.0%)
$586,500 + $96,900
$683,400
2015
$3,259 (+1.3%)
$575,000 + $95,000
$670,000
2014
$3,218 (+1.1%)
$116,954 + $122,153
$239,107
2013
$3,183 (+2.6%)
$116,954 + $122,153
$239,107
2012
$3,101 (+1.8%)
$116,426 + $121,601
$238,027
2011
$3,046 (+1.9%)
$114,144 + $119,217
$233,361
2010
$2,989 (+0.6%)
$111,906 + $116,880
$228,786
2009
$2,971 (+4.5%)
$111,070 + $116,007
$227,077
2008
$2,842
$111,334 + $116,283
$227,617
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Public record
Public record
Zoning
Beds
3
Baths
2
Stories
1
Lot width
—
Lot depth
—
Lot size
8,000 Sq. Ft.
Year renovated
1971
Sq. Ft.
1,232
Year built
1971
Style
Single Family Residential
County
Contra Costa County
APN
2121520098
Parking Spaces
—
Basement
—
Accessible
—
HOA Dues
—
Garage
—
Features
—
Last updated by owner on Jul 13, 2026.
RS-7
Single-Family Residential Zone
The RS zone is applied to areas of the City appropriate for single-family residential land uses in neighborhoods at a density of three to six units per net acre, subject to appropriate standards. The specific allowable density for each parcel is shown on the Zoning Map by a numerical suffix residential density designator (see Section D2-8). Minimum lot size for new parcels ranges from 3,500 to 12,000 sq ft. Depending upon the applicable residential density designator, the RS zone is consistent with and implements the Single Family Low Density, Single Family Low-Medium Density, and Single Family Medium Density land use classifications of the General Plan.
Permitted uses
Include but are not limited to:
Day care facility
Housing-Single unit
Housing-Senior
Housing-Student
Housing-Other
Property details
Parking
Parking Information
Has Attached Garage
Garage Spaces: 2
Covered Spaces: 2
Parking Features: Attached, Garage Door Opener
Interior
Bathroom Information
# of Bathrooms Total: 2
# of Bathrooms Full: 2
Other Bathrooms Included Features: Shower Over Tub, Solid Surface
Primary Bathroom Included Features: Stall Shower, Tile
Interior Features
Interior Features: No Additional Rooms, Tile Counters
Appliances: Dishwasher, Electric Range, Plumbed For Ice Maker, Gas Water Heater
Laundry Features: In Garage
Street Level Features: 2 Bedrooms, 2 Baths, Primary Bedrm Suite - 1
Kitchen Features: 220 Volt Outlet,Counter - Tile,Dishwasher,Electric Range/Cooktop,Ice Maker Hookup
Rooms Total: 7
Fireplace Features: Brick, Living Room, Wood Burning
Basement: Crawl Space
Exterior
Building Information
Construction Materials: Stucco
Building Area Total: 1,232
Exterior Features
Patio And Porch Features: Deck
Exterior Features: Back Yard, Front Yard, Sprinklers Automatic, Sprinklers Back, Sprinklers Front
Door Features: Mirrored Closet Door(s)
Fencing: Fenced
Roof: Shingle
Property Information
Living Area: 1232
Living Area Units: Square Feet
Property Type: Residential
Property Sub Type: Single Family Residence
Year Built: 1971
Lot Information
Other Structures: Shed(s)
Lot Size Square Feet: 8000
Lot Size Area: 0.18365
Lot Size Units: Acres
Lot Size Acres: 0.18365
Lot Features: Cul-De-Sac
Zoning: 1001
Utilities
Utility Information
Water Source: Public
Electric: 220 Volts in Kitchen
Sewer: Public Sewer
Heating & Cooling
Has Heating
Heating: Forced Air
Cooling: Central Air
Public facts
Beds: 3
Baths: 2.0
Sq. Ft.: 1,232
Stories: 1.0
Lot Size: 8,000 square feet
Style: Single Family Residential
Year Built: 1971
Year Renovated: 1971
County: Contra Costa County
APN: 2121520098
Home facts updated by county records on Jul 13, 2026
Around this home
Schools
Neil A. Armstrong Elementary School
Public K-5 • Assigned • 0.2mi
10/10
Pine Valley Middle School
Public 6-8 • Assigned • 0.4mi
10/10
California High School
Public 9-12 • Assigned • 0.7mi
10/10
Provided by GreatSchools
Lifestyle
Provided by Walk Score and Local Logic
Local insights from Redfin agents
During the last 30 days, San Ramon's market has remained balanced. Buyers enjoy more choices and negotiating opportunities, while seller continuing seeing strong demand for turnkey homes with modern upgrades, functional layout and desirable...
San Ramon is best known for its seamless mix of outdoor recreation and modern conveniences. City Center Bishop Ranch is a major hub for dining, boutique shopping, and weekend events, while the Iron Horse Trail runs right through town, making it super...
San Ramon properties move fast, going pending in just 14 days. With fierce competition at the $1.6M median price, multiple offers and waived contingencies are the norm. Buyers must act decisively and submit their strongest offer immediately to win.
Minimal risk of a flood reaching the building in the next 30 years
5/10 Fire Factor
3% chance of being in a wildfire in next 30 years
4/10 Heat Factor
9 days above 97° expected this year, 17 days in 30 years
1/10 Wind Factor
Minimal risk of severe winds over next 30 years
9/10 Air Factor
19 unhealthy days expected this year, 21 days in 30 years
Provided by First Street
Historical weather
San Ramon, CA • 94583
Average low and high temperatures (°F)
61
40
64
43
72
47
70
48
76
52
80
55
78
56
84
58
83
59
77
54
64
46
59
44
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Sun exposure
91/ 100
Exceptional sunlight
Sunscore
This home ranks in the top 23% for direct sun exposure in the zip code. There appears to be minimal shading by surrounding buildings, terrain, and vegetation.
9.6 hrs
6 hrs
JuneDecember
Provided by Shadowmap
Estimated sale price
$1.14M – $1.38M
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Property information provided by bridgeMLS, Bay East AOR, or Contra Costa AOR when last listed in 2015. This data may not match public records. Learn more.