Off market sep 1998 for $145K

$588,501

Est. refi paymentEst. refi $1,163/mo

•

1,500

sq ft

21 Rhea Ct, Bay Point, CA 94565

About this home

Single-familyProperty Type

1987Year Built

7,000 sq ftLot Size

$392Est. Price/Sq.Ft.

1 car garageParking

Listed by Caren Briggs • CENTURY 21 HOSKING, INC.

Bought with Non-member Contra • CONTRA COSTA NON-MEMBER

Redfin checked: 2 minutes ago

•Source:bridgeMLS, Bay East AOR, or Contra Costa AOR #28256732

Redfin Estimate

$588,501

$444K since sold in September 1998$3,000 since September

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 7.1% higher than the average sale price ($549K) of 6 comparable homes.

SOLD MAY 20, 2026
$601,000
A
3 beds2 baths1,500 sq ft
22 Sharon Dr, Bay Point, CA 94565
SOLD JUN 18, 2026
$510,750
B
3 beds2 baths1,120 sq ft
476 Pamela Dr, Bay Point, CA 94565
SOLD AUG 6, 2026
$520,000
C
3 beds2 baths1,120 sq ft
3432 Danielle Pl, Bay Point, CA 94565
SOLD SEP 23, 2026
$598,000
D
4 beds2 baths1,451 sq ft
3477 Gregory Dr, Bay Point, CA 94565
Mountain Valley Properties
SOLD FEB 5, 2026
$537,000
E
3 beds2 baths1,359 sq ft
79 Tina St, Bay Point, CA 94565
SOLD APR 30, 2026
$530,000
F
3 beds2 baths1,120 sq ft
3438 Gregory Dr, Bay Point, CA 94565

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Earn from this home

Sell

$544,017

Est. take-home

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Refinance

Est. cash available

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Rent

$2,931/mo

Redfin rental estimate

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Market trends in 94565, CA

Last updated September 2026

Buyer's Market

Seller's Market

Seller's market

Sale-to-List Price

100.5%

0.2% MoM

Median sale price

$579K

$11K MoM

Avg. days on market

22d

2 days MoM

Recently sold homes

140

3 MoM

New listings for sale

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COMING SOON
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4 beds3 baths1,891 sq ft
165 Linda Vista Ave, Pittsburg, CA 94565
$745,000
4 beds2.5 baths2,644 sq ft
44 Greystone Pl, Pittsburg, CA 94565
$524,000
3 beds2 baths1,237 sq ft
15 Inlet Dr, Bay Point, CA 94565
COMING SOON
$449,000
3 beds1 bath1,020 sq ft
70 Asbury Ct, Pittsburg, CA 94565
OPEN TODAY, 1PM TO 4PM
$524,950
4 beds2 baths1,520 sq ft
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Realty ONE Group Zoom
OPEN TODAY, 1PM TO 4PM
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4 beds1.5 baths1,126 sq ft
41 Canal Dr, Bay Point, CA 94565
OPEN TODAY, 11AM TO 2PM
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3 beds2.5 baths2,005 sq ft
1043 Ashbridge Bay Dr, Pittsburg, CA 94565
$750,000
5 beds4 baths2,226 sq ft
617 Whisper Ln, Pittsburg, CA 94565
See all

Provided by Redfin

Sale history for 21 Rhea Ct

Date

Event

Price

bridgeMLS, Bay East AOR, or Contra Costa AOR #10256732

Nov 18, 1998

Sold

$145,000

$97/sq ft

May 29, 1998

Listed

$141,000

$94/sq ft

bridgeMLS, Bay East AOR, or Contra Costa AOR #28256732

Sep 21, 1998

Sold

$145,000

$97/sq ft

Aug 28, 1998

Listing Removed

—

May 29, 1998

Listed

$141,000

$94/sq ft

Public Records

Jun 30, 1994

Sold

$143,000

$95/sq ft

Public Records

Jan 30, 1987

Sold

$113,500

$76/sq ft

Year

Property tax

Land + Additions

Assessment*

2025

$3,475 (+3.4%)

$47,959 + $183,879

$231,838

2024

$3,361 (+2.1%)

$47,019 + $180,274

$227,293

2023

$3,292 (+0.6%)

$46,098 + $176,740

$222,838

2022

$3,271 (+2.4%)

$45,195 + $173,275

$218,470

2021

$3,195 (+1.3%)

$44,309 + $169,878

$214,187

2020

$3,152 (+1.4%)

$43,441 + $166,548

$209,989

2019

$3,108 (+3.3%)

$42,996 + $164,841

$207,837

2018

$3,008 (+3.1%)

$42,153 + $161,609

$203,762

2017

$2,917 (+5.9%)

$40,517 + $155,335

$195,852

2016

$2,754 (+1.2%)

$40,517 + $155,335

$195,852

2015

$2,721 (+1.8%)

$39,723 + $152,290

$192,013

2014

$2,673 (+2.6%)

$38,361 + $147,065

$185,426

2013

$2,605 (+13.0%)

$38,361 + $147,065

$185,426

2012

$2,305 (+2.3%)

$38,188 + $146,401

$184,589

2011

$2,254 (+1.1%)

$32,895 + $126,105

$159,000

2010

$2,230 (−6.9%)

$32,895 + $126,105

$159,000

2009

$2,396 (+2.7%)

$32,895 + $126,105

$159,000

2008

$2,333

$36,519 + $139,998

$176,517

Tax history for 21 Rhea Ct

Year

Property tax

Land + Additions

Assessment*

2025

$3,475 (+3.4%)

$47,959 + $183,879

$231,838

2024

$3,361 (+2.1%)

$47,019 + $180,274

$227,293

2023

$3,292 (+0.6%)

$46,098 + $176,740

$222,838

2022

$3,271 (+2.4%)

$45,195 + $173,275

$218,470

2021

$3,195 (+1.3%)

$44,309 + $169,878

$214,187

2020

$3,152 (+1.4%)

$43,441 + $166,548

$209,989

2019

$3,108 (+3.3%)

$42,996 + $164,841

$207,837

2018

$3,008 (+3.1%)

$42,153 + $161,609

$203,762

2017

$2,917 (+5.9%)

$40,517 + $155,335

$195,852

2016

$2,754 (+1.2%)

$40,517 + $155,335

$195,852

2015

$2,721 (+1.8%)

$39,723 + $152,290

$192,013

2014

$2,673 (+2.6%)

$38,361 + $147,065

$185,426

2013

$2,605 (+13.0%)

$38,361 + $147,065

$185,426

2012

$2,305 (+2.3%)

$38,188 + $146,401

$184,589

2011

$2,254 (+1.1%)

$32,895 + $126,105

$159,000

2010

$2,230 (−6.9%)

$32,895 + $126,105

$159,000

2009

$2,396 (+2.7%)

$32,895 + $126,105

$159,000

2008

$2,333

$36,519 + $139,998

$176,517

*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
Permits

Beds

Baths

Stories

Lot width

—

Lot depth

—

Lot size

7,000 Sq. Ft.

Year renovated

1987

Sq. Ft.

1,500

Year built

1986

Style

Single Family Residential

County

Contra Costa County

APN

0984420190

Parking Spaces

—

Basement

—

Accessible

—

HOA Dues

—

Garage

—

Features

—

Last updated by owner on Oct 9, 2026.

Jul 14, 2025 • Final

Building - residential solar photovoltaic

Install a roof-mounted solar system on a residential building. The project includes the installation of solar modules, an inverter, and an energy storage system. Work also involves existing main service panels and subpanels.

Electrical

Solar

Jan 30, 2010 • Final

Building/residential/r/new single family-duplex

Work on a single-family home.

New construction

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

Parking

Parking Information
Has Attached Garage
Garage Spaces: 1
Covered Spaces: 1
Parking Features: Attached

Interior

Bathroom Information
# of Bathrooms Total: 2
# of Bathrooms Full: 2

Interior Features
Interior Features: Family Room, Formal Dining Room
Appliances: Dishwasher, Electric Range, Disposal, Refrigerator
Laundry Features: Hookups Only, In Garage
Street Level Features: 3 Bedrooms, 2 Baths, Main Entry
Flooring: Vinyl, Carpet

Room Information
Kitchen Features: Dishwasher,Electric Range/Cooktop,Garbage Disposal,Refrigerator
Rooms Total: 9

Exterior

Building Information
Building Area Total: 1,500

Exterior Features
Patio And Porch Features: Deck, Patio
Exterior Features: Sprinklers Front
Roof: Shingle

Pool Information
Pool Features: Spa
Has Spa

Property Information
Living Area: 1500
Living Area Units: Square Feet
Property Type: Residential
Property Sub Type: Single Family Residence
Year Built: 1987

Lot Information
Lot Size Square Feet: 7000
Lot Size Area: 0.16
Lot Size Units: Acres
Lot Size Acres: 0.16
Zoning: R1A

Utilities

Utility Information
Water Source: Public
Sewer: Public Sewer

Heating & Cooling
Has Heating
Heating: Forced Air
Cooling: Central Air

Location

School Information
High School District: Mount Diablo (925) 682-8000

Public facts

Beds: 4
Baths: 2.0
Sq. Ft.: 1,500
Stories: 1.0
Lot Size: 7,000 square feet
Style: Single Family Residential
Year Built: 1986
Year Renovated: 1987
County: Contra Costa County
APN: 0984420190

Home facts updated by county records on Oct 9, 2026

Around this home

Schools

Rio Vista Elementary School

Public K-5 • Assigned • 1.2mi

2/10

Riverview Middle School

Public 6-8 • Assigned • 0.8mi

3/10

Mt. Diablo High School

Public 9-12 • Assigned • 5.5mi

3/10

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

3/10 Fire Factor

0.46% chance of being in a wildfire in next 30 years

5/10 Heat Factor

7 days above 98° expected this year, 15 days in 30 years

1/10 Wind Factor

Minimal risk of severe winds over next 30 years

9/10 Air Factor

18 unhealthy days expected this year, 19 days in 30 years

Provided by First Street

Historical weather

Bay Point, CA • 94565

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 12.1 hours in June and 4.8 hours in December, placing it above the U.S. average for solar exposure.

12.1 hrs

4.8 hrs

JuneDecember

Provided by Shadowmap

Estimated sale price

$560,000 – $677,000

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Home values near 21 Rhea Ct

Data from public records.

Address	Redfin Estimate
17 Rhea Court, Bay Point, CA 3 Beds \| 2 Baths \| 1359 Sq. Ft.	$571,833
19 Rhea Court, Bay Point, CA 4 Beds \| 3 Baths \| 1818 Sq. Ft.	$479,756

Address	Redfin Estimate
15 Rhea Court, Bay Point, CA 4 Beds \| 2 Baths \| 1500 Sq. Ft.	$609,004
22 Rhea Court, Bay Point, CA 3 Beds \| 2 Baths \| 1359 Sq. Ft.	$558,026

Address	Redfin Estimate
26 Rhea Court, Bay Point, CA 4 Beds \| 2.5 Baths \| 1818 Sq. Ft.	$642,405
16 Rhea Court, Bay Point, CA 4 Beds \| 2 Baths \| 1500 Sq. Ft.	$593,207

Property information provided by bridgeMLS, Bay East AOR, or Contra Costa AOR when last listed in 1998. This data may not match . Learn more.

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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 94565, CA

Sale history for 21 Rhea Ct

Tax history for 21 Rhea Ct

Public record

Property details

Around this home

Schools

Lifestyle

Climate risks

Historical weather

Sun exposure

Nearby similar homes

New listings for sale in 94565

Home values near 21 Rhea Ct

More real estate resources