$390,000
SOLD JUN 10, 2026

5509 Roundtree Dr Unit E Concord, CA 94521

The Highlands Neighborhood
2 Beds
1.5 Baths
973 Sq Ft
684 Sq Ft Lot

Sale Details

Date Sold: June 10, 2026

$401 Per Sq Ft

2% Below List Price

23 Days on Market

Highlights

  • In Ground Pool
  • Updated Kitchen
  • Contemporary Architecture
  • Mt. Diablo Elementary School Rated A-
  • Clubhouse
  • Private Lot

About This Home

As of June 2026

Welcome to this beautifully refreshed 2BD/1.5BA two-level condo, perfectly tucked away in the heart of Concord. Offering a seamless blend of comfort and style, this home features a bright, open layout with natural light pouring into every corner. Inside, enjoy the effortless flow between the living spaces and the private patio that will be your own quiet retreat for morning coffee or evening relaxation. Upstairs, two spacious bedrooms provide the perfect getaway from the daily grind. Just minutes from shopping, local dining, and easy commuter routes, this property keeps you connected to everything the East Bay has to offer. With its modern updates and prime location, it’s the ideal spot to settle in and enjoy a low-maintenance lifestyle. Welcome home!

Last Agent to Sell the Property

John King

Re/max Accord License #01875728 Listed on: 04/27/2026

Re/max Accord

Last Buyer's Agent

Christina Sammartino-ascencio

License #02373207

Townhouse Details

Home Type

  • Townhome

Year Built

  • Built in 1971

HOA Fees

  • $530 Monthly HOA Fees

Parking

  • Carport

Home Design

  • Contemporary Architecture
  • Composition Roof
  • Stucco

Interior Spaces

  • 2-Story Property
  • Wood Flooring

Kitchen

  • Updated Kitchen
  • Electric Cooktop
  • Microwave
  • Dishwasher
  • Solid Surface Countertops

Bedrooms and Bathrooms

  • 2 Bedrooms

Laundry

  • Laundry in unit
  • Dryer
  • Washer

Utilities

  • Forced Air Heating and Cooling System
  • 220 Volts in Kitchen
  • Gas Water Heater

Additional Features

  • In Ground Pool
  • 684 Sq Ft Lot

Listing and Financial Details

  • Assessor Parcel Number 1202610539

Community Details

Overview

  • Association fees include common area maintenance, exterior maintenance, reserves, trash, water/sewer
  • 320 Units
  • Roundtree HOA, Phone Number (925) 417-7100
  • Roundtree Subdivision
  • Greenbelt

Amenities

  • Clubhouse

Recreation

  • Community Pool

Townhouse Details

Home Type

Townhome

Year Built

Built in 1971

Lot Details

684 Sq Ft Lot

HOA Fees

$530 per month

Listing Details

  • Stories: 2
  • Year Built: 1971
  • Property Sub Type: Townhouse
  • Prop. Type: Residential
  • Co List Office Mls Id: CCRMXA10
  • Subdivision Name: Roundtree
  • Directions: Ygnacio to Michigan to Roundtree
  • Architectural Style: Contemporary
  • Garage Yn: No
  • Unit Levels: Two Story, Two
  • New Construction: No
  • Special Features: None

Interior Features

  • Flooring: Hardwood Flrs Throughout
  • Appliances: Dishwasher, Electric Range, Microwave, Refrigerator, Gas Water Heater
  • Full Bathrooms: 1
  • Total Bedrooms: 2
  • Fireplace Features: None
  • Fireplace: No
  • Room Kitchen Features: 220 Volt Outlet, Counter - Solid Surface, Dishwasher, Electric Range/Cooktop, Microwave, Refrigerator, Updated Kitchen

Exterior Features

  • Roof: Composition
  • Lot Features: Private
  • Pool Features: In Ground, Community
  • Pool Private: No
  • Construction Type: Stucco
  • Property Condition: Existing

Garage/Parking

  • Parking Features: Carport, Parking Spaces, Space Per Unit - 2

Utilities

  • Heating: Forced Air
  • Cooling: Ceiling Fan(s), Central Air
  • Laundry Features: Dryer, Washer, In Unit
  • Cooling Y N: Yes
  • Heating Yn: Yes
  • Electric: No Solar, 220 Volts in Kitchen
  • Water Source: Public

Condo/Co-op/Association

  • Amenities: Clubhouse, Greenbelt, Pool
  • Association Fee: 530
  • Association Fee Frequency: Monthly
  • Association Name: ROUNDTREE HOA
  • Phone: 925-417-7100
  • Association: Yes

Fee Information

  • Association Fee Includes: Common Area Maint, Exterior Maintenance, Reserves, Trash, Water/Sewer

Lot Info

  • Lot Size Sq Ft: 684
  • Parcel Number: 1202610539

Multi Family

  • Number Of Units In Community: 320

Ownership History

We collect this data history from publicly available records. To have your information removed, we recommend requesting removal directly through your county’s website.

Date Name Owned For Owner Type

Purchase Details

Listed on
Apr 27, 2026
Closed on
Jun 3, 2026
Sold by
Bought by
Seller's Agent
John King
Re/max Accord
Buyer's Agent
Christina Sammartino-ascencio
List Price
$399,000
Sold Price
$390,000
Premium/Discount to List
-$9,000
-2.26%
Views
20

Home Financials for this Owner

Home Financials are based on the most recent Mortgage that was taken out on this home.
Avg. Annual Appreciation
25.98%
Original Mortgage
$312,000
Outstanding Balance
$312,000
Interest Rate
6.3%
Mortgage Type
New Conventional
Estimated Equity
$82,530

Purchase Details

Closed on
Oct 17, 2014
Sold by
Bought by

Home Financials for this Owner

Home Financials are based on the most recent Mortgage that was taken out on this home.
Original Mortgage
$220,924
Interest Rate
4.1%
Mortgage Type
FHA

Purchase Details

Closed on
May 17, 2011
Sold by
Bought by

Purchase Details

Closed on
Feb 18, 2011
Sold by
Bought by

Purchase Details

Closed on
Jan 3, 2011
Sold by
Bought by

Purchase Details

Closed on
Nov 4, 2010
Sold by
Bought by

Purchase Details

Closed on
Feb 16, 2009
Sold by
Bought by

Purchase Details

Closed on
Jan 16, 2008
Sold by
Bought by

Purchase Details

Closed on
Sep 18, 2007
Sold by
Bought by

Purchase Details

Closed on
Mar 13, 2007
Sold by
Bought by

Home Financials for this Owner

Home Financials are based on the most recent Mortgage that was taken out on this home.
Original Mortgage
$243,000
Interest Rate
6.29%
Mortgage Type
Stand Alone Refi Refinance Of Original Loan

Purchase Details

Closed on
Aug 10, 2006
Sold by
Bought by

Home Financials for this Owner

Home Financials are based on the most recent Mortgage that was taken out on this home.
Original Mortgage
$231,750
Interest Rate
6.76%
Mortgage Type
Stand Alone First

Purchase Details

Closed on
Aug 9, 2006
Sold by
Bought by

Home Financials for this Owner

Home Financials are based on the most recent Mortgage that was taken out on this home.
Original Mortgage
$231,750
Interest Rate
6.76%
Mortgage Type
Stand Alone First

Purchase Details

Closed on
Oct 28, 2004
Sold by
Bought by

Home Financials for this Owner

Home Financials are based on the most recent Mortgage that was taken out on this home.
Original Mortgage
$135,000
Interest Rate
5.69%
Mortgage Type
Stand Alone Refi Refinance Of Original Loan

Purchase Details

Closed on
Feb 12, 2001
Sold by
Bought by

Home Financials for this Owner

Home Financials are based on the most recent Mortgage that was taken out on this home.
Original Mortgage
$172,000
Interest Rate
7.08%
Mortgage Type
Stand Alone First

Purchase Details

Closed on
May 30, 2000
Sold by
Bought by

Home Financials for this Owner

Home Financials are based on the most recent Mortgage that was taken out on this home.
Original Mortgage
$124,198
Interest Rate
8.18%
Mortgage Type
FHA

Purchase Details

Closed on
May 4, 1994
Sold by
Bought by
Source: Public Records

Range of Values:

--
Value Increase
--
Percent Increase
--
Adjusted for Inflation
Collateral Analytics

Collateral Analytics Collateral Analytics AVMs (Automated Valuation Model) employ a number of statistical approaches combined with neighborhood-specific comparable selection guarantees the most up-to-date and precise valuations.

Not Available

Collateral Analytics does not have data for the current month. Please view the chart for historical values.

ICE

ICE Mortgage Technology ICE Mortgage Technology’s AVM (Automated Valuation Model) is a state-of-the-art online residential property valuation tool that provides a quick and accurate estimate of the value of almost any home in the U.S.

Not Available

ICE Mortgage Technology does not have data for the current month. Please view the chart for historical values.

First American

First American First American Data & Analytics’ next-generation AVM combines unrivaled data assets with a blended ensemble of valuation models to produce highly accurate, reliable valuations you can trust.

Not Available

First American does not have data for the current month. Please view the chart for historical values.

Quantarium

Quantarium Quantarium’s valuation service, repeatedly proven the industry’s most accurate and comprehensive, is supercharged with a self-learning and auto-tuning AI engine that continually becomes smarter and more accurate as it processes daily inputs from the industry’s leading RE data lake.

Not Available

Quantarium does not have data for the current month. Please view the chart for historical values.

Average Value
Not Available
List Price
Sold Price
Create a Home Valuation Report for This Property
The Home Valuation Report is an in-depth analysis detailing your home's value as well as a comparison with similar homes in the area

Home Values in the Area

Source: Public Records

Average Home Value in this Area





Source: Public Records

Purchase History

We collect this data history from publicly available records. To have your information removed, we recommend requesting removal directly through your county’s website.

Date Type Sale Price Title Company
Grant Deed $390,000 Fidelity National Title Compan
Grant Deed $225,000 Chicago Title Company
Interfamily Deed Transfer -- None Available
Interfamily Deed Transfer -- None Available
Grant Deed $100,000 Old Republic Title Company
Trustee Deed $95,706 None Available
Interfamily Deed Transfer -- None Available
Grant Deed -- None Available
Interfamily Deed Transfer -- First American Title
Interfamily Deed Transfer -- First American Title
Grant Deed $309,000 Placer Title Company
Interfamily Deed Transfer -- Placer Title Company
Interfamily Deed Transfer -- New Century Title
Grant Deed $172,000 Financial Title Company
Interfamily Deed Transfer -- Financial Title Company
Grant Deed $125,000 First American Title Guarant
Interfamily Deed Transfer -- First American Title Guarant
Interfamily Deed Transfer -- --
Source: Public Records

Mortgage History

We collect this data history from publicly available records. To have your information removed, we recommend requesting removal directly through your county’s website.

Date Status Loan Amount Loan Type
Open $312,000 New Conventional
Previous Owner $220,924 FHA
Previous Owner $243,000 Stand Alone Refi Refinance Of Original Loan
Previous Owner $231,750 Stand Alone First
Previous Owner $135,000 Stand Alone Refi Refinance Of Original Loan
Previous Owner $172,000 Stand Alone First
Previous Owner $124,198 FHA
Closed $6,250 No Value Available
Source: Public Records

Property History

We collect this data history from publicly available records. To have your information removed, we recommend requesting removal directly through your county’s website.

Date Event Price List to Sale Price per Sq Ft
06/10/2026 06/10/26 Sold $390,000 -2.3% $401 / Sq Ft
05/20/2026 05/20/26 Pending -- -- --
04/27/2026 04/27/26 For Sale $399,000 -- $410 / Sq Ft
Source: Contra Costa Association of REALTORS®

Tax History

We collect this data history from publicly available records. To have your information removed, we recommend requesting removal directly through your county’s website.

Year Tax Paid Tax Assessment Tax Assessment Total Assessment is a certain percentage of the fair market value that is determined by local assessors to be the total taxable value of land and additions on the property. Land Improvement
2025 $3,899 $270,408 $144,218 $126,190
2024 $3,696 $265,107 $141,391 $123,716
2023 $3,696 $259,910 $138,619 $121,291
2022 $3,625 $254,814 $135,901 $118,913
2021 $3,523 $249,819 $133,237 $116,582
2019 $3,440 $242,411 $129,286 $113,125
2018 $3,299 $237,658 $126,751 $110,907
2017 $3,176 $232,999 $124,266 $108,733
2016 $3,066 $228,431 $121,830 $106,601
2015 $3,006 $225,000 $120,000 $105,000
2014 $1,702 $104,510 $50,165 $54,345
Source: Public Records

Agents Affiliated with this Home

  • Section Image
See All Agents

Map

Source: Contra Costa Association of REALTORS®

MLS Number: 41132591

Contra Costa Association of REALTORS®

APN: 120-261-053-9

Your Personal Tour Guide

Ask me questions while you tour the home.