OFF MARKET

Off market oct 2011 for $90K

$344,737

Est. refi paymentEst. refi $1,731/mo

•

973

sq ft

5420 Roundtree Ct Unit C, Concord, CA 94521

About this home

TownhomeProperty Type

1970Year Built

702 acresLot Size

$354Est. Price/Sq.Ft.

1 car garageParking

Listed by Deborah Zacharatos •DRE #01746457 • Bay Area Realty

Bought with Ellen Sabino •DRE #01399592 • Burton Real Estate Inc.

Redfin checked: 5 minutes ago

•Source:bridgeMLS, Bay East AOR, or Contra Costa AOR #40539952

Redfin Estimate

$344,737

$255K since sold in October 2011$4,000 since September

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 6.4% lower than the average sale price ($368K) of 6 comparable homes.

SOLD SEP 18, 2026
$391,000
A
2 beds1.5 baths914 sq ft
5457 Roundtree Pl Unit J, Concord, CA 94521
SOLD SEP 2, 2026
$330,000
B
2 beds1 bath925 sq ft
5497 Roundtree Dr Unit D, Concord, CA 94521
SOLD AUG 12, 2026
$329,000
C
2 beds1 bath925 sq ft
5491 Roundtree Dr Unit C, Concord, CA 94521
BOUGHT WITH REDFIN JUL 15, 2026
$365,000
D
2 beds1 bath914 sq ft
5442 Roundtree Ct Unit A, Concord, CA 94521
SOLD JUL 14, 2026
$385,000
E
2 beds2 baths1,016 sq ft
1195 Kenwal Rd Unit B, Concord, CA 94521
BOUGHT WITH REDFIN JUL 29, 2026
$410,000
F
3 beds2 baths1,008 sq ft
1395 Kenwal Rd Unit A, Concord, CA 94521

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Earn from this home

Sell

$277,774

Est. take-home

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Refinance

Est. cash available

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Rent

$2,241/mo

Redfin rental estimate

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Market trends in 94521, CA

Last updated September 2026

Buyer's Market

Seller's Market

Seller's market

Sale-to-list price

100.0%

0.4% MoM

Median sale price

$797K

$18K MoM

Avg. days on market

30d

7 days MoM

Recently sold homes

112

1 MoM

New listings for sale

NEW 19 MINS AGO
$899,000
4 beds2.5 baths2,141 sq ft
5706 Pepperridge Way, Concord, CA 94521
NEW 24 MINS AGO
$255,000
1 bed1 bath700 sq ft
4260 Clayton Rd #39, Concord, CA 94521
$785,000
3 beds2 baths1,539 sq ft
5524 Maine Dr, Concord, CA 94521
Foundation Real Estate
OPEN SUN, 1PM TO 4PM
$1,599,000
4 beds3.5 baths3,264 sq ft
974 Rosehedge Ct, Concord, CA 94521
OPEN SAT, 1PM TO 3PM
$699,000
3 beds2 baths1,953 sq ft
1416 Garaventa Ct, Concord, CA 94521
3D WALKTHROUGH
$769,000
4 beds2 baths1,402 sq ft
4243 Lancelot Dr, Concord, CA 94521
3D WALKTHROUGH
$750,000
3 beds2.5 baths1,636 sq ft
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$305,000
2 beds1 bath902 sq ft
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$309,000
2 beds1 bath794 sq ft
5460 Concord Blvd Unit F2, Concord, CA 94521
$845,000
3 beds2 baths1,664 sq ft
30 Angi Ln, Concord, CA 94521
See all

Provided by Redfin

Sale history for 5420 Roundtree Ct Unit C

Date

Event

Price

bridgeMLS, Bay East AOR, or Contra Costa AOR #40539952

Oct 6, 2011

Sold

$90,000

$92/sq ft

Sep 1, 2011

Pending

—

Aug 22, 2011

Listed

$90,000

$92/sq ft

bridgeMLS, Bay East AOR, or Contra Costa AOR #40471677

Feb 14, 2011

Listing Removed

—

bridgeMLS, Bay East AOR, or Contra Costa AOR #40058180

Mar 11, 2005

Sold

$305,000

$313/sq ft

Feb 1, 2005

Listing Removed

—

Jan 14, 2005

Listed

$299,000

$307/sq ft

Public Records

Mar 21, 1986

Sold

$63,500

$65/sq ft

Year

Property tax

Land + Additions

Assessment*

2026

$2,317 (+3.4%)

$61,489 + $53,803

$115,292

2025

$2,240 (+3.5%)

$61,489 + $53,803

$115,292

2024

$2,164 (+3.0%)

$60,284 + $52,749

$113,033

2023

$2,101 (+2.7%)

$59,102 + $51,715

$110,817

2022

$2,045 (+3.4%)

$57,944 + $50,701

$108,645

2021

$1,977 (+1.6%)

$56,808 + $49,707

$106,515

2020

$1,946 (+1.2%)

$55,695 + $48,733

$104,428

2019

$1,922 (+4.7%)

$55,124 + $48,234

$103,358

2018

$1,836 (+4.4%)

$54,044 + $47,289

$101,333

2017

$1,758 (+4.8%)

$51,947 + $45,453

$97,400

2016

$1,678 (+3.3%)

$51,947 + $45,453

$97,400

2015

$1,624 (+3.8%)

$50,929 + $44,562

$95,491

2014

$1,564 (+4.2%)

$49,182 + $43,034

$92,216

2013

$1,502 (+6.4%)

$49,182 + $43,034

$92,216

2012

$1,412 (−7.2%)

$48,960 + $42,840

$91,800

2011

$1,521 (−16.3%)

$46,400 + $40,600

$87,000

2010

$1,817 (−23.7%)

$54,256 + $44,244

$98,500

2009

$2,382 (−7.9%)

$74,086 + $60,414

$134,500

2008

$2,586

$103,279 + $84,221

$187,500

Tax history for 5420 Roundtree Ct Unit C

Year

Property tax

Land + Additions

Assessment*

2026

$2,317 (+3.4%)

$61,489 + $53,803

$115,292

2025

$2,240 (+3.5%)

$61,489 + $53,803

$115,292

2024

$2,164 (+3.0%)

$60,284 + $52,749

$113,033

2023

$2,101 (+2.7%)

$59,102 + $51,715

$110,817

2022

$2,045 (+3.4%)

$57,944 + $50,701

$108,645

2021

$1,977 (+1.6%)

$56,808 + $49,707

$106,515

2020

$1,946 (+1.2%)

$55,695 + $48,733

$104,428

2019

$1,922 (+4.7%)

$55,124 + $48,234

$103,358

2018

$1,836 (+4.4%)

$54,044 + $47,289

$101,333

2017

$1,758 (+4.8%)

$51,947 + $45,453

$97,400

2016

$1,678 (+3.3%)

$51,947 + $45,453

$97,400

2015

$1,624 (+3.8%)

$50,929 + $44,562

$95,491

2014

$1,564 (+4.2%)

$49,182 + $43,034

$92,216

2013

$1,502 (+6.4%)

$49,182 + $43,034

$92,216

2012

$1,412 (−7.2%)

$48,960 + $42,840

$91,800

2011

$1,521 (−16.3%)

$46,400 + $40,600

$87,000

2010

$1,817 (−23.7%)

$54,256 + $44,244

$98,500

2009

$2,382 (−7.9%)

$74,086 + $60,414

$134,500

2008

$2,586

$103,279 + $84,221

$187,500

*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

Baths

Stories

Lot width

—

Lot depth

—

Lot size

702 Sq. Ft.

Year renovated

1971

Sq. Ft.

973

Year built

1970

Style

Townhouse

County

Contra Costa County

APN

1203920515

Parking Spaces

—

Basement

—

Accessible

—

HOA Dues

—

Garage

—

Features

—

Last updated by owner on Oct 30, 2026.

Planned District

The purpose of the planned district was to provide for development and site design which better responded to unique environmental conditions in furtherance of the general plan by permitting varied setbacks, diverse lot sizes, and other variations to the residential development standards. The development standards were established with the approval of a preliminary development plan by the city council. However, many of the preliminary development plans for residential planned district development and/or their subsequent use permit approval did not provide a sufficient written record to document the development standards and guide the approval of changes to properties over time. Where no record of development standards exists for a specific residential planned district.

Property details

Parking

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

Interior

Bathroom Information
# of Bathrooms Total: 2
# of Bathrooms Full: 1
# of Bathrooms Partial: 1
Primary Bathroom Included Features: Shower Over Tub

Interior Features
Interior Features: No Additional Rooms
Appliances: Dishwasher, Free-Standing Range
Laundry Features: Community Facility
Upper Level Features: 1 Bath, 2 Baths
Street Level Features: 0.5 Bath, Main Entry
Fireplaces Total: 1
Has Fireplace
Flooring: Carpet

Room Information
Kitchen Features: Dishwasher,Range/Oven Free Standing
Rooms Total: 6

Exterior

Building Information
Construction Materials: Stucco
Building Area Total: 973
Foundation Details: Slab

Exterior Features
Patio And Porch Features: Patio
Roof: Shingle

Property Information
Living Area: 973
Living Area Units: Square Feet
Property Type: Residential
Property Sub Type: Townhouse
Year Built: 1970

Lot Information
Lot Size Square Feet: 30579120
Lot Size Area: 702
Lot Size Units: Acres
Lot Size Acres: 702
Lot Features: No Lot

Utilities

Utility Information
Water Source: Public
Sewer: Private Sewer

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

Location

Multi-Unit Information
Common Walls: End Unit

Homeowners Association Information
Has Association
Association Amenities: Clubhouse, Pool
Association Name: ROUNDTREE HOA
Association Fee: $305
Association Fee Includes: Common Area Maint, Management Fee
Association Fee Frequency: Monthly

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

Public facts

Beds: 2
Baths: 2.0
Sq. Ft.: 973
Stories: 2.0
Lot Size: 702 square feet
Style: Townhouse
Year Built: 1970
Year Renovated: 1971
County: Contra Costa County
APN: 1203920515

Home facts updated by county records on Oct 30, 2026

Around this home

Schools

Highlands Elementary School

Public K-5 • Assigned • 0.5mi

7/10

Pine Hollow Middle School

Public 6-8 • Assigned • 0.7mi

6/10

Concord High School

Public 9-12 • Assigned • 2.5mi

5/10

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

6/10 Fire Factor

9% chance of being in a wildfire in next 30 years

4/10 Heat Factor

7 days above 95° 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

Concord, CA • 94521

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

$328,000 – $397,000

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$305,000

2 beds1 bath902 sq ft

5450 Concord Blvd Unit L4, Concord, CA 94521

In unit laundry • Private balcony • Open kitchen

$309,000

2 beds1 bath794 sq ft

5460 Concord Blvd Unit F2, Concord, CA 94521

In unit laundry • Private balcony • Remodeled kitchen

Home values near 5420 Roundtree Ct Unit C

Data from public records.

Address	Redfin Estimate
5453 Roundtree Place #D, Concord, CA 2 Beds \| 1 Baths \| 914 Sq. Ft.	$396,977
5420 Roundtree Court #B, Concord, CA 2 Beds \| 1.5 Baths \| 973 Sq. Ft.	$391,868

Address	Redfin Estimate
5430 Roundtree Court #C, Concord, CA 2 Beds \| 1.5 Baths \| 973 Sq. Ft.	$342,046
5422 Roundtree Court #A, Concord, CA 2 Beds \| 1 Baths \| 914 Sq. Ft.	$371,621

Address	Redfin Estimate
5455 Roundtree Place #C, Concord, CA 2 Beds \| 2 Baths \| 973 Sq. Ft.	$385,444
5430 Roundtree Court #D, Concord, CA 2 Beds \| 1 Baths \| 914 Sq. Ft.	$353,759

Property information provided by bridgeMLS, Bay East AOR, or Contra Costa AOR when last listed in 2011. 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 94521, CA

Sale history for 5420 Roundtree Ct Unit C

Tax history for 5420 Roundtree Ct Unit C

Public record

Property details

Around this home

Schools

Lifestyle

Climate risks

Historical weather

Sun exposure

Nearby similar homes

New listings for sale in 94521

Home values near 5420 Roundtree Ct Unit C

More real estate resources