NOT LISTED FOR SALE

218 Round House Place Clayton, CA 94517

Estimated Value: $660,000 - $693,000

2 Beds
2 Baths
1,235 Sq Ft
$543/Sq Ft Est. Value

Sale Details

Date Sold: October 25, 2024

Last sale price $620,000 $502 Per Sq Ft

Est. 8% increase in value since last sale

Current estimated payment $4,778 / mo

17 Days on Market

Highlights

  • In Ground Pool
  • Traditional Architecture
  • Cul-De-Sac
  • Mt. Diablo Elementary School Rated A-
  • Solid Surface Countertops
  • Cooling Available

About This Home

As of October 2024

Single story, well appointed duet in sought after Black Diamond community of Clayton. End of cut-de-sac. Soaring ceilings. Tremendous potential for updating . Excellent HOA amenities (community pool, etc). Close proximity to local shops, schools, and more.

Last Agent to Sell the Property

Douglas Manful

Black Book International, Inc License #01396726 Listed on: 09/20/2024

Last Buyer's Agent

Mohammad Afzal

Investly License #01423695

Townhouse Details

Home Type

  • Townhome

Year Built

  • Built in 1991

Lot Details

  • 6,000 Sq Ft Lot
  • Cul-De-Sac

HOA Fees

  • $485 Monthly HOA Fees

Parking

  • 2 Car Garage

Home Design

  • Traditional Architecture
  • Twin Home
  • Shingle Roof
  • Wood Siding

Interior Spaces

  • 1-Story Property
  • Living Room with Fireplace
  • Carpet
  • Solid Surface Countertops
  • Washer and Dryer Hookup

Bedrooms and Bathrooms

  • 2 Bedrooms
  • 2 Full Bathrooms

Pool

  • In Ground Pool

Utilities

  • Cooling Available
  • Central Heating

Listing and Financial Details

  • Assessor Parcel Number 1184020467

Community Details

Overview

  • Association fees include ground maintenance
  • 1,235 Sq Ft Building
  • Black Diamond HOA, Phone Number (925) 426-1508
  • Black Diamond Subdivision

Recreation

  • Community Pool

Townhouse Details

Home Type

Townhome

Year Built

Built in 1991

Lot Details

6,000 Sq Ft Lot

HOA Fees

$485 per month

Parking

2

Listing Details

  • Stories: 1
  • Year Built: 1991
  • Property Sub Type: Duet
  • Prop. Type: Residential
  • Lot Size Acres: 0.14
  • Subdivision Name: BLACK DIAMOND
  • Directions: Indian Wells - Round House
  • Architectural Style: Traditional
  • Carport Y N: No
  • Garage Yn: Yes
  • Unit Levels: One Story, One
  • New Construction: No
  • ResoPropertyType: Residential
  • ResoBuildingAreaSource: PublicRecords
  • Special Features: None

Interior Features

  • Flooring: Carpet, Other
  • Other Equipment: None
  • Full Bathrooms: 2
  • Total Bedrooms: 2
  • Fireplace Features: Living Room
  • Fireplaces: 1
  • Fireplace: Yes
  • Interior Amenities: Counter - Solid Surface
  • Room Kitchen Features: Counter - Solid Surface

Exterior Features

  • Roof: Shingle
  • Lot Features: Cul-De-Sac
  • Pool Features: In Ground, Community
  • Pool Private: No
  • Construction Type: Wood Siding
  • Property Condition: Existing

Garage/Parking

  • Garage Spaces: 2
  • Attached Garage: No
  • Covered Parking Spaces: 2
  • Parking Features: Garage

Utilities

  • Heating: Central
  • Cooling: Other
  • Laundry Features: Hookups Only
  • Cooling Y N: Yes
  • Heating Yn: Yes
  • Electric: No Solar
  • Sewer: Public Sewer
  • Water Source: Public

Condo/Co-op/Association

  • Amenities: Playground, Pool, Other
  • Association Fee: 485
  • Association Fee Frequency: Monthly
  • Association Name: BLACK DIAMOND HOA
  • Phone: 925-426-1508
  • Association: Yes
  • ResoAssociationFeeFrequency: Monthly

Fee Information

  • Association Fee Includes: Other, Maintenance Grounds

Lot Info

  • Lot Size Sq Ft: 6000
  • Parcel Number: 1184020467
  • ResoLotSizeUnits: Acres

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
Sep 20, 2024
Closed on
Oct 7, 2024
Sold by
Bought by
Seller's Agent
Douglas Manful
Black Book International, Inc
Buyer's Agent
Mohammad Afzal
Investly
List Price
$650,000
Sold Price
$620,000
Premium/Discount to List
-$30,000
-4.62%
Views
154
Current Estimated Value
$670,267

Home Financials for this Owner

Home Financials are based on the most recent Mortgage that was taken out on this home.
Estimated Appreciation
$50,267
Avg. Annual Appreciation
4.84%

Purchase Details

Closed on
Sep 15, 2020
Sold by
Bought by
Source: Public Records

Range of Values:

--
Value Increase
--
Percent Increase
--
Adjusted for Inflation
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Average Value
Not Available
List Price
Sold Price
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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 Buyer Sale Price Title Company
$620,000 Fidelity National Title
-- None 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
02/04/2025 02/04/25 Off Market $620,000 -- --
10/25/2024 10/25/24 Sold $620,000 -4.6% $502 / Sq Ft
10/07/2024 10/07/24 Pending -- -- --
09/20/2024 09/20/24 For Sale $650,000 -- $526 / 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 $8,319 $620,000 $390,000 $230,000
2024 $5,144 $359,297 $180,730 $178,567
2023 $5,144 $352,253 $177,187 $175,066
2022 $5,057 $345,347 $173,713 $171,634
2021 $4,922 $338,576 $170,307 $168,269
2019 $4,812 $328,535 $165,256 $163,279
2018 $4,627 $322,094 $162,016 $160,078
2017 $4,466 $315,780 $158,840 $156,940
2016 $4,328 $309,589 $155,726 $153,863
2015 $4,259 $304,939 $153,387 $151,552
2014 $4,169 $298,967 $150,383 $148,584
Source: Public Records

Agents Affiliated with this Home

  • Douglas Manful

    Seller's Agent in 2024

    Douglas Manful

    Black Book International, Inc

    (415) 937-1868

    96 Total Sales

    Douglas Manful
    Section Image

  • M

    Buyer's Agent in 2024

    Mohammad Afzal

    Investly

    Section Image
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Map

Source: Contra Costa Association of REALTORS®

MLS Number: 41073933

Contra Costa Association of REALTORS®

APN: 118-402-046-7

California Contra Costa County Clayton 94517

218 Round House Place, Clayton, CA

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Contra Costa Association of REALTORS® Bay East ©2026. BridgeMLS ©2026, CCAR ©2026. Information Deemed Reliable But Not Guaranteed. This information is being provided by the Bay East MLS, BridgeMLS or CCAR MLS. The listings presented here may or may not be listed by the Broker/Agent operating this website. This information is intended for the personal use of consumers, and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing.

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