Google street view image for 1585 Serafix Rd, Alamo, CA 94507

OFF MARKET

$2,888,224

•

4 ba

•

3,674

sq ft

1585 Serafix Rd, Alamo, CA 94507

About this home

1585 Serafix Rd is a 3,674 square foot house on a 0.36 acre lot with 5 bedrooms and 4 bathrooms. Based on Redfin's Alamo data, we estimate the home's value is $2,888,224.

Single-familyProperty Type

1997Year Built

0.36 acresLot Size

$786Est. Price/Sq.Ft.

Source:Public Records

Redfin Estimate

$2,888,224

$109K since August

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 15.7% lower than the average sale price ($3.42M) of 4 comparable homes.

SOLD AUG 31, 2026
$3,450,000
A
4 beds3.5 baths3,921 sq ft
128 Warwick Ct, Alamo, CA 94507
SOLD AUG 31, 2026
$3,550,000
B
5 beds4.5 baths4,057 sq ft
2478 Alamo Country Cir, Alamo, CA 94507
SOLD MAY 7, 2026
$3,500,000
C
4 beds3.5 baths3,577 sq ft
90 Royal Ridge Ct, Alamo, CA 94507
SOLD AUG 17, 2026
$3,200,000
D
5 beds3.5 baths3,434 sq ft
34 Mott Dr, Alamo, CA 94507

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Earn from this home

Sell

$2,735,592

Est. take-home

List your home with Redfin and save $14,441

Rent

$7,984/mo

Redfin rental estimate

List your home for rent

Market trends in 94507, CA

Last updated August 2026

Buyer's Market

Seller's Market

Seller's market

Sale-to-List Price

101.9%

0.2% MoM

Median sale price

$3.0M

$124K MoM

Avg. days on market

21d

8 days MoM

Recently sold homes

2 MoM

New listings for sale

OPEN SAT, 2PM TO 4PM
$3,298,000
4 beds4 baths4,251 sq ft
115 Byerley Ct, Alamo, CA 94507
OPEN SUN, 2PM TO 4PM
$2,498,000
4 beds3 baths2,749 sq ft
3081 Oakraider Dr, Alamo, CA 94507
OPEN SUN, 1:30PM TO 4PM
$4,350,000
5 beds4.5 baths5,312 sq ft
28 Kimberley Pl, Alamo, CA 94507
OPEN SAT, 2PM TO 4PM
$3,700,000
4 beds4 baths3,424 sq ft
330 Twin Peaks Ln, Alamo, CA 94507
OPEN SUN, 2PM TO 4PM
$3,199,000
4 beds2.5 baths2,667 sq ft
2431 Alamo Gln, Alamo, CA 94507
OPEN SUN, 1:30PM TO 4PM
$2,995,000
5 beds4 baths3,422 sq ft
3144 Roundhill Rd, Alamo, CA 94507
See all

Provided by Redfin

Sale history for 1585 Serafix Rd

Year

Property tax

Land + Additions

Assessment*

2025

$14,035 (+2.1%)

$439,737 + $736,825

$1,176,562

2024

$13,753 (+2.5%)

$431,115 + $722,378

$1,153,493

2023

$13,415 (+0.9%)

$422,662 + $708,214

$1,130,876

2022

$13,296 (+2.4%)

$414,375 + $694,328

$1,108,703

2021

$12,990

$406,250 + $680,714

$1,086,964

2020

$12,996 (+0.8%)

$398,285 + $667,367

$1,065,652

2019

$12,899 (+3.6%)

$394,202 + $660,524

$1,054,726

2018

$12,455 (+2.0%)

$386,473 + $647,573

$1,034,046

2017

$12,211 (+1.9%)

$371,467 + $622,428

$993,895

2016

$11,978 (+1.8%)

$371,467 + $622,428

$993,895

2015

$11,764 (+2.0%)

$364,184 + $610,224

$974,408

2014

$11,535 (+1.3%)

$351,688 + $589,285

$940,973

2013

$11,382 (+3.4%)

$351,688 + $589,285

$940,973

2012

$11,012 (+2.2%)

$350,099 + $586,622

$936,721

2011

$10,780 (+1.6%)

$343,235 + $575,120

$918,355

2010

$10,615 (+0.9%)

$336,505 + $563,844

$900,349

2009

$10,521 (+2.3%)

$333,991 + $559,630

$893,621

2008

$10,286

$334,785 + $560,960

$895,745

Tax history for 1585 Serafix Rd

Year

Property tax

Land + Additions

Assessment*

2025

$14,035 (+2.1%)

$439,737 + $736,825

$1,176,562

2024

$13,753 (+2.5%)

$431,115 + $722,378

$1,153,493

2023

$13,415 (+0.9%)

$422,662 + $708,214

$1,130,876

2022

$13,296 (+2.4%)

$414,375 + $694,328

$1,108,703

2021

$12,990

$406,250 + $680,714

$1,086,964

2020

$12,996 (+0.8%)

$398,285 + $667,367

$1,065,652

2019

$12,899 (+3.6%)

$394,202 + $660,524

$1,054,726

2018

$12,455 (+2.0%)

$386,473 + $647,573

$1,034,046

2017

$12,211 (+1.9%)

$371,467 + $622,428

$993,895

2016

$11,978 (+1.8%)

$371,467 + $622,428

$993,895

2015

$11,764 (+2.0%)

$364,184 + $610,224

$974,408

2014

$11,535 (+1.3%)

$351,688 + $589,285

$940,973

2013

$11,382 (+3.4%)

$351,688 + $589,285

$940,973

2012

$11,012 (+2.2%)

$350,099 + $586,622

$936,721

2011

$10,780 (+1.6%)

$343,235 + $575,120

$918,355

2010

$10,615 (+0.9%)

$336,505 + $563,844

$900,349

2009

$10,521 (+2.3%)

$333,991 + $559,630

$893,621

2008

$10,286

$334,785 + $560,960

$895,745

*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

P-1

Planned Unit District

A large-scale integrated development or a general plan special area of concern provides an opportunity for, and requires cohesive design when flexible regulations are applied; whereas the application of conventional regulation, designed primarily for individual lot development, to a large-scale development or special area may create a monotonous and inappropriate neighborhood. The planned unit district is intended to allow diversification in the relationship of various uses, buildings, structures, lot sizes and open space while insuring substantial compliance with the general plan and the intent of the county code in requiring adequate standards necessary to satisfy the requirements of the public health, safety and general welfare. These standards shall be observed without unduly inhibiting the advantages of large-scale site or special area planning.

Permitted uses

Include but are not limited to:

Housing-Single unit

Oct 24, 2024 • Final

Building/residential/al/alteration

Replace an existing window using a nail fin installation. No structural changes are included.

Remodel

Nov 27, 2017 • Final

Building - residential mechanical

Replace the air conditioning unit.

HVAC

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: 12

Exterior

Pool Information
Has Pool

Property Information
Subdivision Name: SUBDIVISION 7633
Living Sq. Ft: 3,674
Ground Floor Sq. Ft: 1,917
Building Sq. Ft: 3,674
# of Stories: 2
Legal Description: T7633 L31

Parking & Garage Information
Garage/Parking Sq. Ft: 645

Lot Information
# of Buildings: 1
Land Sq. Ft: 15,720
Legal Lot Number: 31
Acres: 0.3609
Zoning Code: P-1
County Use Description: SINGLE FAMILY

Financial

Assessor Information
Assessment Year: 2026

Public facts

Beds: 5
Baths: 4.0
Sq. Ft.: 3,674
Stories: 2.0
Lot Size: 0.36 acres
Style: Single Family Residential
Year Built: 1997
Year Renovated: 2000
County: Contra Costa County
APN: 1938900105

Home facts updated by county records on Jul 13, 2026

Around this home

Schools

Alamo Elementary School

Public K-5 • Assigned • 1.8mi

10/10

Stone Valley Middle School

Public 6-8 • Assigned • 1.5mi

10/10

Monte Vista High School

Public 9-12 • Assigned • 2.0mi

10/10

Provided by GreatSchools

Lifestyle

Provided by Walk Score and Local Logic

Climate risks

3/10 Flood Factor

Estimated 10-14% chance of a flood reaching the building in the next 30 years

6/10 Fire Factor

7% chance of being in a wildfire in next 30 years

3/10 Heat Factor

7 days above 94° expected this year, 14 days in 30 years

1/10 Wind Factor

Minimal risk of severe winds over next 30 years

9/10 Air Factor

17 unhealthy days expected this year, 17 days in 30 years

Provided by First Street

Historical weather

Alamo, CA • 94507

Average low and high temperatures (°F)

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Sun exposure

In this area, properties receive around 11.8 hours in June and 4.8 hours in December, placing it above the U.S. average for solar exposure.

11.8 hrs

4.8 hrs

JuneDecember

Provided by Shadowmap

Estimated sale price

$2.74M – $3.32M

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Nearby similar homes

OPEN SUN, 2PM TO 4PM

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330 Twin Peaks Ln, Alamo, CA 94507

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New listings for sale in 94507

OPEN SAT, 2PM TO 4PMVIDEO TOUR

$3,298,000

4 beds4 baths4,251 sq ft

115 Byerley Ct, Alamo, CA 94507

OPEN SUN, 2PM TO 4PM

$2,498,000

4 beds3 baths2,749 sq ft

3081 Oakraider Dr, Alamo, CA 94507

OPEN SUN, 1:30PM TO 4PM

$4,350,000

5 beds4.5 baths5,312 sq ft

28 Kimberley Pl, Alamo, CA 94507

OPEN SAT, 2PM TO 4PM

$3,700,000

4 beds4 baths3,424 sq ft

330 Twin Peaks Ln, Alamo, CA 94507

OPEN SUN, 2PM TO 4PM

$3,199,000

4 beds2.5 baths2,667 sq ft

2431 Alamo Gln, Alamo, CA 94507

OPEN SUN, 1:30PM TO 4PM

$2,995,000

5 beds4 baths3,422 sq ft

3144 Roundhill Rd, Alamo, CA 94507

Home values near 1585 Serafix Rd

Data from public records.

Address	Redfin Estimate
1554 Serafix Road, Alamo, CA 5 Beds \| 4.5 Baths \| 4671 Sq. Ft.	$2,769,191
1561 Serafix Road, Alamo, CA 5 Beds \| 4 Baths \| 3674 Sq. Ft.	$3,005,848

Address	Redfin Estimate
1597 Serafix Road, Alamo, CA 5 Beds \| 4 Baths \| 3545 Sq. Ft.	$2,961,631
1560 Serafix Road, Alamo, CA 5 Beds \| 3 Baths \| 3045 Sq. Ft.	$2,706,259

Address	Redfin Estimate
1591 Serafix Road, Alamo, CA 5 Beds \| 4 Baths \| 3674 Sq. Ft.	$2,780,906
1596 Serafix Road, Alamo, CA 4 Beds \| 3 Baths \| 3045 Sq. Ft.	$2,800,842

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GreatSchools Ratings provided by GreatSchools.org.

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About this home

Redfin Estimate

Earn from this home

Market trends in 94507, CA

Sale history for 1585 Serafix Rd

Tax history for 1585 Serafix Rd

Zoning and permits

Property details

Around this home

Schools

Lifestyle

Climate risks

Historical weather

Sun exposure

Nearby similar homes

New listings for sale in 94507

Home values near 1585 Serafix Rd

More real estate resources