NOT LISTED FOR SALE

627 Mt Olivet Ct Clayton, CA 94517

Estimated Value: $1,062,000 - $1,276,000

4 Beds
2 Baths
2,078 Sq Ft
$570/Sq Ft Est. Value

Last Sold March 12, 2020

Last sale price $875,000 $421 Per Sq Ft

Est. 35% increase in value since last sale

Current estimated payment $7,475/month

Highlights

  • Updated Kitchen
  • Traditional Architecture
  • Community Pool
  • Mt. Diablo Elementary School Rated A-
  • Stone Countertops
  • Cooling Available

About This Home

As of March 2020

SOLD PRIOR TO MLS COMPS ONLY

Last Agent to Sell the Property

Helen Rahimzadeh

Christie's Intl Re Sereno License #01370526 Listed on: 03/12/2020

Christie's Intl Re Sereno

Last Buyer's Agent

Helen Rahimzadeh

Christie's Intl Re Sereno License #01370526 Listed on: 03/12/2020

Christie's Intl Re Sereno

Home Details

Home Type

  • Single Family

Est. Annual Taxes

  • $11,480

Year Built

  • Built in 1978

Lot Details

  • 9,856 Sq Ft Lot

HOA Fees

  • $67 Monthly HOA Fees

Parking

  • 2 Car Garage
  • Garage Door Opener

Home Design

  • Traditional Architecture
  • Tile Roof
  • Stucco

Interior Spaces

  • 1-Story Property
  • Living Room with Fireplace

Kitchen

  • Updated Kitchen
  • Built-In Oven
  • Gas Range
  • Dishwasher
  • Stone Countertops
  • Disposal

Flooring

  • Laminate
  • Tile

Bedrooms and Bathrooms

  • 4 Bedrooms
  • 2 Full Bathrooms

Laundry

  • Dryer
  • Washer

Utilities

  • Cooling Available
  • Forced Air Heating System

Listing and Financial Details

  • Assessor Parcel Number 1194900369

Community Details

Overview

  • Association fees include common area maintenance
  • Dana Hills HOA, Phone Number (925) 743-3080
  • Dana Hills Subdivision
  • Greenbelt

Recreation

  • Community Pool

Home Details

Home Type

Single Family

Est. Annual Taxes

$11,480

Year Built

Built in 1978

Lot Details

0

HOA Fees

$67 per month

Parking

2

Listing Details

  • Stories: 1
  • Year Built: 1978
  • Property Sub Type: Detached
  • Prop. Type: Residential
  • Subdivision Name: Dana Hills
  • Directions: mountaire parkway> Mt Dunca
  • Architectural Style: Traditional
  • Garage Yn: Yes
  • Unit Levels: One Story
  • New Construction: No
  • Special Features: None

Interior Features

  • Flooring: Laminate, Tile
  • Appliances: Dishwasher, Gas Range, Oven, Refrigerator, Dryer, Washer
  • Full Bathrooms: 2
  • Total Bedrooms: 4
  • Fireplace Features: Living Room
  • Fireplaces: 1
  • Fireplace: Yes
  • Room Kitchen Features: Counter - Stone, Dishwasher, Garbage Disposal, Gas Range/Cooktop, Oven Built-in, Refrigerator, Updated Kitchen

Exterior Features

  • Roof: Tile
  • Pool Private: No
  • Construction Type: Stucco
  • Property Condition: Existing

Garage/Parking

  • Garage Spaces: 2
  • Parking Features: Garage Door Opener

Utilities

  • Heating: Forced Air
  • Laundry Features: Dryer, Washer
  • Cooling Y N: Yes
  • Heating Yn: Yes
  • Electric: No Solar

Condo/Co-op/Association

  • Amenities: Greenbelt, Playground, Pool
  • Association Fee: 200
  • Association Fee Frequency: Quarterly
  • Association Name: DANA HILLS HOA
  • Phone: 925-743-3080
  • Association: Yes
  • Pets Allowed: Other

Fee Information

  • Association Fee Includes: Common Area Maint

Lot Info

  • Lot Size Sq Ft: 9856
  • Parcel Number: 1194900369

Ownership History

Date Name Owned For Owner Type

Purchase Details

Closed on
Jul 2, 2025
Sold by
Downing William Edward and Downing Judith Delilah
Bought by
William Edward Downing And Judith Delilah Dow and Downing
Current Estimated Value
$1,183,999

Purchase Details

Closed on
Jun 6, 2022
Sold by
Downing Judith Delilah
Bought by
Downing Judith Delilah and Downing Elizabeth Sarah

Purchase Details

Listed on
Mar 12, 2020
Closed on
Feb 20, 2020
Sold by
Deutschman Robert John and Deutschman Vilija
Bought by
Downing William Edward and Downing Judith Delilah
Seller's Agent
Helen Rahimzadeh
Christie's Intl Re Sereno
Buyer's Agent
Helen Rahimzadeh
Christie's Intl Re Sereno
List Price
$875,000
Sold Price
$875,000

Home Financials for this Owner

Home Financials are based on the most recent Mortgage that was taken out on this home.
Avg. Annual Appreciation
5.92%
Original Mortgage
$475,000
Interest Rate
3.6%
Mortgage Type
New Conventional

Purchase Details

Closed on
Sep 12, 2017
Sold by
Deutschman Robert J and Deutschman Vilija
Bought by
Deutschman Robert John and Deutschman Vilija
Source: Public Records

Range of Values:

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

Date Buyer Sale Price Title Company
William Edward Downing And Judith Delilah Dow -- None Listed On Document
Downing Judith Delilah -- None Listed On Document
Downing William Edward $875,000 Fidelity National Title Co
Deutschman Robert John -- None Available
Source: Public Records

Mortgage History

Date Status Borrower Loan Amount
Previous Owner Downing William Edward $468,825
Previous Owner Downing William Edward $475,000
Previous Owner Deutschman Robert J $50,000
Previous Owner Deutschman Robert J $245,805
Previous Owner Deutschman Robert J $60,000
Source: Public Records

Property History

Date Event Price Change Sq Ft Price
06/16/2025 06/16/25 Off Market $875,000 -- --
02/04/2025 02/04/25 Off Market $875,000 -- --
03/12/2020 03/12/20 Sold $875,000 0.0% $421 / Sq Ft
03/12/2020 03/12/20 For Sale $875,000 -- $421 / Sq Ft
Source: Contra Costa Association of REALTORS®

Tax History Compared to Growth

Source: Public Records

Tax History

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 $11,480 $956,937 $492,139 $464,798
2024 $11,480 $938,175 $482,490 $455,685
2023 $11,273 $919,780 $473,030 $446,750
2022 $11,132 $901,746 $463,755 $437,991
2021 $10,867 $884,065 $454,662 $429,403
2019 $4,694 $324,997 $111,421 $213,576
2018 $4,511 $318,626 $109,237 $209,389
2017 $4,353 $312,380 $107,096 $205,284
2016 $4,217 $306,256 $104,997 $201,259
2015 $4,148 $301,656 $103,420 $198,236
2014 $4,058 $295,748 $101,395 $194,353
Source: Public Records

Agents Affiliated with this Home

  • Helen Rahimzadeh

    Seller's Agent in 2020

    Helen Rahimzadeh

    Sereno Group

    (925) 726-9200

    5 in this area

    45 Total Sales

    Helen Rahimzadeh
    Section Image
See All Agents

Map

Source: Contra Costa Association of REALTORS®

MLS Number: 40898989

Contra Costa Association of REALTORS®

APN: 119-490-036-9

California Contra Costa County Clayton 94517

627 Mt Olivet Ct, Clayton, CA

This home is located at 627 Mt Olivet Ct, Clayton, CA 94517 since 12 March 2020 and is currently estimated at $1,183,999, approximately $569 per square foot. This property was built in 1978. 627 Mt Olivet Ct is a home located in Contra Costa County with nearby schools including Mt. Diablo Elementary School, Diablo View Middle School, and College Park High School.

Disclaimer: Certain information contained herein is derived from information provided by parties other than Homes.com. All information provided is deemed reliable, but is not guaranteed to be accurate and should be independently verified.

Contra Costa Association of REALTORS® Bay East ©2025. BridgeMLS ©2025, CCAR ©2025. 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.

Nearby Homes