OFF MARKET

Off Market Jan 2019 for $155K

$325,527

Est. refi paymentEst. refi $1,007/mo

•

1 ba

•

925

sq ft

5451 Roundtree Pl Unit C, Concord, CA 94521

About this home

TownhomeProperty Type

1970Year Built

702 sq ftLot Size

$352Est. Price/Sq.Ft.

Listed by Jennifer Carollo •DRE #01858071 • Blue Mountain Realty, Inc

Listed by Gregory Owen •DRE #01851280 • Blue Mountain Realty, Inc

Bought with Lito Calimlim •DRE #01355034 • Re/Max Town & Country

Source:bridgeMLS, Bay East AOR, or Contra Costa AOR #40463583

Redfin Estimate

$325,527

$171K since sold in January 2019$4,000 since August

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 14.3% lower than the average sale price ($380K) of 6 comparable homes.

BOUGHT WITH REDFIN JUL 15, 2026
$365,000
A
2 beds1 bath914 sq ft
5442 Roundtree Ct Unit A, Concord, CA 94521
SOLD AUG 12, 2026
$329,000
B
2 beds1 bath925 sq ft
5491 Roundtree Dr Unit C, Concord, CA 94521
SOLD JUL 14, 2026
$385,000
C
2 beds2 baths1,016 sq ft
1195 Kenwal Rd Unit B, Concord, CA 94521
BOUGHT WITH REDFIN JUL 29, 2026
$410,000
D
3 beds2 baths1,008 sq ft
1395 Kenwal Rd Unit A, Concord, CA 94521
SOLD JUN 10, 2026
$390,000
E
2 beds1.5 baths973 sq ft
5509 Roundtree Dr Unit E, Concord, CA 94521
SOLD APR 15, 2026
$399,000
F
2 beds1.5 baths973 sq ft
5468 Roundtree Dr Unit C, Concord, CA 94521

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Sell

$200,175

Est. take-home

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Refinance

Est. cash available

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Rent

$2,278/mo

Redfin rental estimate

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Market trends in 94521, CA

Last updated August 2026

Buyer's Market

Seller's Market

Seller's market

Sale-to-List Price

100.4%

+0.0% MoM

Median sale price

$840K

$10K MoM

Avg. days on market

21d

6 days MoM

Recently sold homes

126

5 MoM

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4440 Eagle Peak Rd Unit D, Concord, CA 94521
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REDFIN OPEN TODAY, 1PM TO 5PM
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$1,448,800
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See all

Provided by Redfin

Sale history for 5451 Roundtree Pl Unit C

Date

Event

Price

Public Records

Jan 15, 2019

Sold

$155,000

$168/sq ft

bridgeMLS, Bay East AOR, or Contra Costa AOR #40463583

Sep 17, 2010

Sold

$111,000

$120/sq ft

Sep 3, 2010

Pending

—

Aug 23, 2010

Relisted

—

Aug 5, 2010

Pending

—

Aug 5, 2010

Listing Removed

—

Aug 2, 2010

Price Changed

$115,000

$124/sq ft

Jul 26, 2010

Price Changed

$125,000

$135/sq ft

Jul 2, 2010

Relisted

—

Jun 23, 2010

Pending

—

Apr 27, 2010

Listed

$130,000

$141/sq ft

Public Records

Jun 26, 1986

Sold

$68,500

$74/sq ft

Year

Property tax

Land + Additions

Assessment*

2025

$3,932 (+3.0%)

$158,120 + $113,518

$271,638

2024

$3,818 (+2.4%)

$155,020 + $111,293

$266,313

2023

$3,730 (+1.9%)

$151,981 + $109,111

$261,092

2022

$3,661 (+2.9%)

$149,001 + $106,972

$255,973

2021

$3,559 (+1.1%)

$146,080 + $104,875

$250,955

2020

$3,521 (+58.8%)

$143,216 + $102,819

$246,035

2019

$2,217 (+4.5%)

$141,748 + $101,765

$243,513

2018

$2,121 (+4.3%)

$45,937 + $81,540

$127,477

2017

$2,034 (+4.4%)

$44,154 + $78,375

$122,529

2016

$1,949 (+2.9%)

$44,154 + $78,375

$122,529

2015

$1,894 (+3.4%)

$43,289 + $76,839

$120,128

2014

$1,831 (+12.3%)

$41,804 + $74,203

$116,007

2013

$1,630 (+12.0%)

$41,804 + $74,203

$116,007

2012

$1,455 (−9.5%)

$37,297 + $66,203

$103,500

2011

$1,608 (+3.5%)

$32,793 + $58,207

$91,000

2010

$1,553 (+0.3%)

$38,378 + $68,122

$106,500

2009

$1,549 (+2.8%)

$33,204 + $70,125

$103,329

2008

$1,507

$33,283 + $70,292

$103,575

Tax history for 5451 Roundtree Pl Unit C

Year

Property tax

Land + Additions

Assessment*

2025

$3,932 (+3.0%)

$158,120 + $113,518

$271,638

2024

$3,818 (+2.4%)

$155,020 + $111,293

$266,313

2023

$3,730 (+1.9%)

$151,981 + $109,111

$261,092

2022

$3,661 (+2.9%)

$149,001 + $106,972

$255,973

2021

$3,559 (+1.1%)

$146,080 + $104,875

$250,955

2020

$3,521 (+58.8%)

$143,216 + $102,819

$246,035

2019

$2,217 (+4.5%)

$141,748 + $101,765

$243,513

2018

$2,121 (+4.3%)

$45,937 + $81,540

$127,477

2017

$2,034 (+4.4%)

$44,154 + $78,375

$122,529

2016

$1,949 (+2.9%)

$44,154 + $78,375

$122,529

2015

$1,894 (+3.4%)

$43,289 + $76,839

$120,128

2014

$1,831 (+12.3%)

$41,804 + $74,203

$116,007

2013

$1,630 (+12.0%)

$41,804 + $74,203

$116,007

2012

$1,455 (−9.5%)

$37,297 + $66,203

$103,500

2011

$1,608 (+3.5%)

$32,793 + $58,207

$91,000

2010

$1,553 (+0.3%)

$38,378 + $68,122

$106,500

2009

$1,549 (+2.8%)

$33,204 + $70,125

$103,329

2008

$1,507

$33,283 + $70,292

$103,575

*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.

Zoning

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

Interior

Room Information
# of Rooms: 6

Exterior

Property Information
Subdivision Name: ROUNDTREE SUB 3928
Living Sq. Ft: 925
Ground Floor Sq. Ft: 444
Building Sq. Ft: 925
# of Stories: 2
Legal Description: TRACT 3928 LOT 13 BLK 6

Parking & Garage Information
Garage/Parking Sq. Ft: 200

Lot Information
# of Buildings: 1
Land Sq. Ft: 702
Legal Lot Number: 13
Legal Block Number: 6
Acres: 0.0161
County Use Description: TOWNHOUSES, ATTACHED PUDS, DUE

Financial

Assessor Information
Assessment Year: 2026

Public facts

Beds: 2
Baths: 1.0
Sq. Ft.: 925
Stories: 2.0
Lot Size: 702 square feet
Style: Townhouse
Year Built: 1970
Year Renovated: 1971
County: Contra Costa County
APN: 1203920713

Home facts updated by county records on Jul 13, 2026

Around this home

Schools

Highlands Elementary School

Public K-5 • Assigned • 0.4mi

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

$310,000 – $375,000

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New listings for sale in 94521

OPEN TODAY, 12PM TO 4PM

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OPEN TODAY, 1PM TO 4PM

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REDFIN OPEN TODAY, 1PM TO 5PM3D WALKTHROUGH

$449,000

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$489,999

2 beds1.5 baths1,281 sq ft

1814 Wildbrook Ct Unit C, Concord, CA 94521

$769,000

3 beds2 baths1,657 sq ft

1833 Camino Estrada, Concord, CA 94521

COMING SOON

$875,000

3 beds2 baths1,748 sq ft

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Home values near 5451 Roundtree Pl Unit C

Data from public records.

Address	Redfin Estimate
5453 Roundtree Place #D, Concord, CA 2 Beds \| 1 Baths \| 914 Sq. Ft.	$399,626
5455 Roundtree Place #C, Concord, CA 2 Beds \| 2 Baths \| 973 Sq. Ft.	$409,923

Address	Redfin Estimate
5457 Roundtree Place #E, Concord, CA 2 Beds \| 1.5 Baths \| 973 Sq. Ft.	$400,215
5457 Roundtree Place #B, Concord, CA 2 Beds \| 2 Baths \| 973 Sq. Ft.	$394,234

Address	Redfin Estimate
5457 Roundtree Place #F, Concord, CA 2 Beds \| 2 Baths \| 1130 Sq. Ft.	$351,521
5420 Roundtree Court #B, Concord, CA 2 Beds \| 1.5 Baths \| 973 Sq. Ft.	$405,584

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