Google street view image for 109 Ruby Ct, Hercules, CA 94547

Off market oct 2013 for $475K

$892,059

Est. refi paymentEst. refi $1,860/mo

•

3 ba

•

2,130

sq ft

109 Ruby Ct, Hercules, CA 94547

About this home

109 Ruby Ct is a 2,130 square foot house on a 5,400 square foot lot with 4 bedrooms and 3 bathrooms. - it last sold on October 14, 2013 for $475,000. Based on Redfin's Hercules data, we estimate the home's value is $892,059.

Single-familyProperty Type

1987Year Built

5,400 sq ftLot Size

$419Est. Price/Sq.Ft.

3 car garageParking

Source:Public Records

Redfin Estimate

$892,059

$417K since sold in October 2013$4,000 since October

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 1.2% lower than the average sale price ($903K) of 6 comparable homes.

SOLD SEP 18, 2026
$970,000
A
4 beds3 baths2,060 sq ft
2137 Pheasant Dr, Hercules, CA 94547
SOLD JUL 13, 2026
$850,000
B
4 beds3 baths1,922 sq ft
106 Jasper Ct, Hercules, CA 94547
RE/MAX Gold Elk Grove
SOLD JUN 18, 2026
$942,000
C
4 beds3 baths2,060 sq ft
106 Peridot Ct, Hercules, CA 94547
SOLD JUN 10, 2026
$900,000
D
4 beds3 baths1,929 sq ft
330 Titan Way, Hercules, CA 94547
SOLD JUL 27, 2026
$937,500
E
4 beds3 baths1,929 sq ft
232 Overlook Ter, Hercules, CA 94547
SOLD APR 15, 2026
$820,000
F
4 beds3 baths1,929 sq ft
106 Lookout Ct, Hercules, CA 94547

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Earn from this home

Sell

$578,850

Est. take-home

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Refinance

Est. cash available

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Rent

$5,400/mo

Redfin rental estimate

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Market trends in 94547, CA

Last updated October 2026

Buyer's Market

Seller's Market

Seller's market

Sale-to-list price

101.1%

0.4% MoM

Median sale price

$735K

$72K MoM

Avg. days on market

26d

4 days MoM

Recently sold homes

0 MoM

New listings for sale

OPEN TODAY, 1PM TO 4PM
$759,000
3 beds2.5 baths1,693 sq ft
1009 Craftsman Dr, Hercules, CA 94547
OPEN TODAY, 12PM TO 3PM
$849,800
5 beds3 baths2,188 sq ft
1218 Hercules Ave, Hercules, CA 94547
OPEN TODAY, 1PM TO 4PM
$849,000
4 beds3 baths2,326 sq ft
301 Violet Rd, Hercules, CA 94547
$698,000
3 beds2 baths1,316 sq ft
127 Catalpa Ct, Hercules, CA 94547
3D WALKTHROUGH
$950,000
4 beds2.5 baths2,115 sq ft
151 Skelly, Hercules, CA 94547
SHORT SALE
$299,000
2 beds2 baths937 sq ft
193 Glenwood, Hercules, CA 94547
LISTED BY REDFIN
$549,000
3 beds2.5 baths1,434 sq ft
130 Terrace Ct, Hercules, CA 94547
See all

Provided by Redfin

Sale history for 109 Ruby Ct

Date

Event

Price

Public Records

Oct 14, 2013

Sold

$475,000

$223/sq ft

bridgeMLS, Bay East AOR, or Contra Costa AOR #40380096

Apr 2, 2009

Listing Removed

—

bridgeMLS, Bay East AOR, or Contra Costa AOR #40373203

Nov 8, 2008

Listing Removed

—

bridgeMLS, Bay East AOR, or Contra Costa AOR #40364324

Oct 3, 2008

Listing Removed

—

bridgeMLS, Bay East AOR, or Contra Costa AOR #40311664

Jan 25, 2008

Listing Removed

—

bridgeMLS, Bay East AOR, or Contra Costa AOR #40300684

Nov 30, 2007

Listing Removed

—

bridgeMLS, Bay East AOR, or Contra Costa AOR #23007421

Mar 27, 2003

Listing Removed

—

bridgeMLS, Bay East AOR, or Contra Costa AOR #23004453

Mar 8, 2003

Listing Removed

—

Public Records

Dec 31, 1998

Sold

$280,000

$131/sq ft

bridgeMLS, Bay East AOR, or Contra Costa AOR #28645197

Nov 24, 1998

Listing Removed

—

Public Records

May 18, 1990

Sold

$290,000

$136/sq ft

Year

Property tax

Land + Additions

Assessment*

2026

$9,212 (+4.8%)

$245,883 + $348,037

$593,920

2025

$8,791 (+1.2%)

$245,883 + $348,037

$593,920

2024

$8,685 (+1.8%)

$241,062 + $341,213

$582,275

2023

$8,535 (+1.2%)

$236,336 + $334,523

$570,859

2022

$8,437

$231,702 + $327,964

$559,666

2021

$8,429 (+7.5%)

$227,159 + $321,534

$548,693

2020

$7,839 (−0.4%)

$222,705 + $315,230

$537,935

2019

$7,871 (+0.2%)

$220,422 + $311,998

$532,420

2018

$7,853 (+1.6%)

$216,100 + $305,881

$521,981

2017

$7,732 (+2.2%)

$207,709 + $294,004

$501,713

2016

$7,567 (−0.2%)

$207,709 + $294,004

$501,713

2015

$7,585 (+0.5%)

$203,637 + $288,240

$491,877

2014

$7,546 (+36.7%)

$196,650 + $278,350

$475,000

2013

$5,522 (−1.7%)

$196,650 + $278,350

$475,000

2012

$5,619 (−8.0%)

$158,000 + $172,000

$330,000

2011

$6,104 (+18.4%)

$173,082 + $188,418

$361,500

2010

$5,155 (+0.3%)

$191,755 + $208,745

$400,500

2009

$5,142 (+7.2%)

$90,780 + $249,275

$340,055

2008

$4,797

$90,996 + $249,868

$340,864

Tax history for 109 Ruby Ct

Year

Property tax

Land + Additions

Assessment*

2026

$9,212 (+4.8%)

$245,883 + $348,037

$593,920

2025

$8,791 (+1.2%)

$245,883 + $348,037

$593,920

2024

$8,685 (+1.8%)

$241,062 + $341,213

$582,275

2023

$8,535 (+1.2%)

$236,336 + $334,523

$570,859

2022

$8,437

$231,702 + $327,964

$559,666

2021

$8,429 (+7.5%)

$227,159 + $321,534

$548,693

2020

$7,839 (−0.4%)

$222,705 + $315,230

$537,935

2019

$7,871 (+0.2%)

$220,422 + $311,998

$532,420

2018

$7,853 (+1.6%)

$216,100 + $305,881

$521,981

2017

$7,732 (+2.2%)

$207,709 + $294,004

$501,713

2016

$7,567 (−0.2%)

$207,709 + $294,004

$501,713

2015

$7,585 (+0.5%)

$203,637 + $288,240

$491,877

2014

$7,546 (+36.7%)

$196,650 + $278,350

$475,000

2013

$5,522 (−1.7%)

$196,650 + $278,350

$475,000

2012

$5,619 (−8.0%)

$158,000 + $172,000

$330,000

2011

$6,104 (+18.4%)

$173,082 + $188,418

$361,500

2010

$5,155 (+0.3%)

$191,755 + $208,745

$400,500

2009

$5,142 (+7.2%)

$90,780 + $249,275

$340,055

2008

$4,797

$90,996 + $249,868

$340,864

*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

RS-L

Residential Single-Family Low Density District

To provide areas for single-family housing on smaller lots that will generally be developed as part of a larger planned subdivision where a limited number of models of varied exterior designs are built in a random pattern on individual lots with a gross density of 2 to 7 units per acre and a minimum parcel size of 6,000 sq ft unless a smaller lot size is allowed by an approved planned development (PD).

Permitted uses

Include but are not limited to:

Housing-Multiple units

Jun 30, 2023 • Final

Building - residential solar photovoltaic

Install ten Hanwha Q CELLS solar modules with Enphase micro inverters.

Electrical

Solar

Apr 8, 2023 • Final

Building - residential re-roof

Remove the existing roof and install a new roof.

Roofing

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

Heating & Cooling
Heating Fuel Type: Gas
Heating Type: Forced Air

Fireplace Information
# of Fireplaces: 1
Has Fireplace

Room Information
# of Rooms: 11

Exterior

Exterior Information
Physical Condition: Good
Foundation Type: Raised W/Crawlspace
Building Style Type: Contemporary
Building Construction Quality: Good
Exterior Wall: Stucco

Property Information
Subdivision Name: SUBDIVISION 6156
Living Sq. Ft: 2,130
Ground Floor Sq. Ft: 1,323
Building Sq. Ft: 2,805
# of Stories: 2
Legal Description: T6156A L0011 B

Parking & Garage Information
# of Parking Spaces: 3
Parking Type: Built-In Garage
Garage/Parking Sq. Ft: 675
Garage / Carport Type: Built In

Lot Information
# of Buildings: 1
Land Sq. Ft: 5,400
Legal Lot Number: 11
Acres: 0.124
County Use Description: SINGLE FAMILY

Utility Information
Sewer Type: Public
Water Service Type: Public

Financial

Assessor Information
Assessment Year: 2026

Public facts

Beds: 4
Baths: 3.0
Sq. Ft.: 2,130
Stories: 2.0
Lot Size: 5,400 square feet
Style: Single Family Residential
Year Built: 1987
Year Renovated: 1987
County: Contra Costa County
APN: 4070410115

Home facts updated by county records on Oct 30, 2026

Around this home

Schools

K - 12
Preschool & daycare

Ohlone Elementary School

Public K-5 • Assigned • 0.3mi

9/10

Hercules Middle School

Public 6-8 • Assigned • 1.1mi

7/10

Hercules High School

Public 9-12 • Assigned • 1.1mi

9/10

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

0.93% chance of being in a wildfire in next 30 years

4/10 Heat Factor

7 days above 89° 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

15 unhealthy days expected this year, 15 days in 30 years

Provided by First Street

Historical weather

Hercules, CA • 94547

Average low and high temperatures (°F)

60°

41°

62°

44°

69°

46°

67°

47°

73°

52°

74°

54°

75°

56°

79°

57°

77°

59°

71°

51°

63°

47°

57°

45°

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Sun exposure

In this area, properties receive around 11.4 hours in June and 4.9 hours in December, placing it above the U.S. average for solar exposure.

11.4 hrs

4.9 hrs

JuneDecember

Provided by Shadowmap

Estimated sale price

$848,000 – $1.03M

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New listings for sale in 94547

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OPEN TODAY, 12PM TO 3PM3D WALKTHROUGH

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LISTED BY REDFIN3D WALKTHROUGH

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$384 HOA • 2 garage spots • Community pool

Home values near 109 Ruby Ct

Data from public records.

Address	Redfin Estimate
100 Ruby Court, Hercules, CA 4 Beds \| 3 Baths \| 1922 Sq. Ft.	$823,151
124 Ruby Court, Hercules, CA 4 Beds \| 3 Baths \| 2013 Sq. Ft.	$878,961
118 Ruby Court, Hercules, CA 4 Beds \| 3 Baths \| 2346 Sq. Ft.	$915,848
103 Opal Court, Hercules, CA 4 Beds \| 3 Baths \| 2346 Sq. Ft.	$948,396
366 Turquoise Drive, Hercules, CA 3 Beds \| 3 Baths \| 1625 Sq. Ft.	$843,769
151 Cinnabar Way, Hercules, CA 5 Beds \| 3 Baths \| 2103 Sq. Ft.	$711,769
118 Opal Court, Hercules, CA 4 Beds \| 3 Baths \| 2346 Sq. Ft.	$920,213

Address	Redfin Estimate
106 Ruby Court, Hercules, CA 3 Beds \| 3 Baths \| 2099 Sq. Ft.	$889,871
115 Ruby Court, Hercules, CA 4 Beds \| 3 Baths \| 2346 Sq. Ft.	$961,072
345 Turquoise Drive, Hercules, CA 4 Beds \| 3 Baths \| 1945 Sq. Ft.	$887,948
106 Opal Court, Hercules, CA 4 Beds \| 3 Baths \| 2108 Sq. Ft.	$796,199
354 Turquoise Drive, Hercules, CA 4 Beds \| 3 Baths \| 1931 Sq. Ft.	$892,207
330 Turquoise Drive, Hercules, CA 4 Beds \| 3 Baths \| 1922 Sq. Ft.	$835,253
109 Opal Court, Hercules, CA 4 Beds \| 3 Baths \| 2060 Sq. Ft.	$883,902

Address	Redfin Estimate
112 Ruby Court, Hercules, CA 3 Beds \| 3 Baths \| 2077 Sq. Ft.	$842,626
121 Ruby Court, Hercules, CA 4 Beds \| 3 Baths \| 2345 Sq. Ft.	$893,549
145 Cinnabar Way, Hercules, CA 4 Beds \| 3 Baths \| 1931 Sq. Ft.	$870,350
115 Opal Court, Hercules, CA 4 Beds \| 3 Baths \| 2099 Sq. Ft.	$794,767
348 Turquoise Drive, Hercules, CA 3 Beds \| 3 Baths \| 1625 Sq. Ft.	$789,435
324 Turquoise Drive, Hercules, CA 5 Beds \| 3 Baths \| 2104 Sq. Ft.	$888,782
336 Turquoise Drive, Hercules, CA 4 Beds \| 3 Baths \| 1931 Sq. Ft.	$739,541

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About this home

Redfin Estimate

Earn from this home

Market trends in 94547, CA

Sale history for 109 Ruby Ct

Tax history for 109 Ruby Ct

Zoning and permits

Property details

Around this home

Schools

Lifestyle

Climate risks

Historical weather

Sun exposure

Nearby similar homes

New listings for sale in 94547

Home values near 109 Ruby Ct

More real estate resources