Tonya Colton
Notable Real Estate
(925) 396-4568
75 Total Sales
1 in Clayton
$859,000 Price
640 Mt Duncan Dr Clayton, CA 94517
Clayton AreaEstimated Value: $1,023,000 - $1,213,801
4
Beds
3
Baths
2,177
Sq Ft
$505/Sq Ft
Est. Value
Highlights
- Mountain View
- Cathedral Ceiling
- Community Pool
- Mt. Diablo Elementary School Rated A-
- Wood Flooring
- Rear Porch
About This Home
As of October 2025Welcome to 640 Mt Duncan Drive, a home that captures the best of Clayton living in the peaceful Dana Hills community. With 4 bedrooms and 3 bathrooms, this residence is designed for both comfort and versatility. On the main level, a full bedroom and bathroom create an ideal retreat for guests or extended family, while the living and dining rooms open to a cozy family room perfect for gatherings. The kitchen shines with stainless steel appliances, freshly painted cabinets, new hardware, and a clean modern touch. Upstairs, the spacious primary suite is joined by two additional bedrooms, each offering generous closet space and natural light. Recent improvementsincluding a new roof and upgraded landscapingadd peace of mind and curb appeal. Outside, the flat, functional backyard invites you to imagine garden beds, play areas, or summer barbecues under the shaded deck. Life in Dana Hills means more than just a homeit's access to a community pool, greenbelt trails, and the sense of safety and tranquility that makes this neighborhood so special.
Last Buyer's Agent
Ambar Estrella Toledo
Twin Oaks Real Estate INC License #02031803
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 Details
Home Type
- Single Family
Year Built
- Built in 1980
Lot Details
- 9,880 Sq Ft Lot
- Wood Fence
- Back Yard Fenced
HOA Fees
- $82 Monthly HOA Fees
Parking
- 2 Car Attached Garage
- Garage Door Opener
Property Views
- Mountain
- Mount Diablo
- Hills
Home Design
- Composition Roof
Interior Spaces
- 2,177 Sq Ft Home
- 2-Story Property
- Wet Bar
- Cathedral Ceiling
- Wood Burning Fireplace
- Raised Hearth
- Stone Fireplace
- Window Screens
- Living Room with Fireplace
- Washer and Dryer Hookup
Kitchen
- Free-Standing Electric Range
- Microwave
- Dishwasher
- Disposal
Flooring
- Wood
- Linoleum
- Vinyl
Bedrooms and Bathrooms
- 4 Bedrooms
- 3 Full Bathrooms
Home Security
- Carbon Monoxide Detectors
- Fire and Smoke Detector
Outdoor Features
- Built-In Barbecue
- Rear Porch
Utilities
- Central Heating and Cooling System
- Internet Available
Community Details
Overview
- Association fees include pool
- Dana Hills Association
Recreation
- Community Pool
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 17, 2025
Closed on
Oct 7, 2025
Sold by
Bought by
Seller's Agent
Ina Daniliuk
Compass
Buyer's Agent
Ambar Estrella Toledo
Twin Oaks Real Estate INC
List Price
$1,015,000
Sold Price
$1,015,000
Views
25
Current Estimated Value
Home Financials for this Owner
Home Financials are based on the most recent Mortgage that was taken out on this home.
Estimated Appreciation
$84,200
Avg. Annual Appreciation
9.83%
Original Mortgage
$557,000
Outstanding Balance
$552,422
Interest Rate
6.56%
Mortgage Type
New Conventional
Estimated Equity
$546,778
Purchase Details
Listed on
Jul 16, 2021
Closed on
Aug 13, 2021
Sold by
Bought by
Seller's Agent
Carol van Vaerenbergh
Compass
Buyer's Agent
Devon Sherak
Compass
List Price
$929,000
Sold Price
$990,000
Premium/Discount to List
$61,000
6.57%
Home Financials for this Owner
Home Financials are based on the most recent Mortgage that was taken out on this home.
Avg. Annual Appreciation
0.60%
Original Mortgage
$670,000
Interest Rate
2.9%
Mortgage Type
New Conventional
Purchase Details
Closed on
Jan 26, 2000
Sold by
Bought by
Home Values in the Area
Average Home Value in this Area
Agents Specializing in Clayton, CA
-
Tonya Colton
-
Rama Mehra
Rama Mehra
(925) 693-7594
213 Total Sales
1 in Clayton
$825,000 Price
-
Ben Olsen
Ben Olsen
Brightwork Realty Advocates
(925) 940-8628
125 Total Sales
2 in Clayton
$1.2M - $1.3M Price Range
-
Alejandro Juarez
Alejandro Juarez
Luxe Realty Group
(925) 369-7578
26 Total Sales
2 in Clayton
$373K - $435K Price Range
-
Juwan Rohan
Juwan Rohan
Twin Oaks Real Estate INC
(510) 880-4050
40 Total Sales
1 in Clayton
$333,500 Price
-
Jay Arana
Jay Arana
Tierra Antigua Realty
(510) 800-9398
60 Total Sales
1 in Clayton
$750,000 Price
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 |
|---|---|---|---|
| $1,015,000 | Chicago Title | ||
| $990,000 | Old Republic Title Company | ||
| -- | -- |
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 | Borrower | Loan Amount |
|---|---|---|---|
| Open | $557,000 | ||
| Closed | $670,000 |
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 | Prior Sale |
|---|---|---|---|---|---|
| 10/14/2025 10/14/25 | Sold | $1,015,000 | 0.0% | $466 / Sq Ft | |
| 09/25/2025 09/25/25 | Pending | -- | -- | -- | |
| 09/17/2025 09/17/25 | For Sale | $1,015,000 | +2.5% | $466 / Sq Ft | |
| 02/04/2025 02/04/25 | Off Market | $990,000 | -- | -- | |
| 08/20/2021 08/20/21 | Sold | $990,000 | +6.6% | $455 / Sq Ft | View Prior Sale |
| 07/28/2021 07/28/21 | Pending | -- | -- | -- | |
| 07/16/2021 07/16/21 | For Sale | $929,000 | -- | $427 / Sq Ft |
Source: San Francisco 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 |
|---|---|---|---|---|
| 2026 | $12,945 | $1,015,000 | $550,000 | $465,000 |
| 2025 | $12,945 | $1,050,595 | $530,604 | $519,991 |
| 2024 | $12,413 | $1,029,996 | $520,200 | $509,796 |
| 2023 | $12,413 | $1,009,800 | $510,000 | $499,800 |
| 2022 | $12,264 | $990,000 | $500,000 | $490,000 |
| 2021 | $1,844 | $216,397 | $82,039 | $134,358 |
| 2019 | $1,827 | $209,980 | $79,606 | $130,374 |
| 2018 | $1,768 | $205,864 | $78,046 | $127,818 |
| 2017 | $1,705 | $201,828 | $76,516 | $125,312 |
| 2016 | $1,632 | $197,871 | $75,016 | $122,855 |
| 2015 | $1,564 | $194,900 | $73,890 | $121,010 |
| 2014 | $1,489 | $191,083 | $72,443 | $118,640 |
Source: Public Records
Agents Affiliated with this Home
-
Ina Daniliuk
I
Seller's Agent in 2025
Ina Daniliuk
Compass
(510) 254-3831
52 Total Sales
-
A
Buyer's Agent in 2025
Ambar Estrella Toledo
Twin Oaks Real Estate INC
-
Carol van Vaerenbergh
Seller's Agent in 2021
Carol van Vaerenbergh
Compass
(925) 683-2568
12 Total Sales
-
Devon Sherak
Buyer's Agent in 2021
Devon Sherak
Compass
(925) 282-0210
36 Total Sales
Map
Source: San Francisco Association of REALTORS®
MLS Number: 425074416
APN: 119-490-050-0
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.
IDX information is provided exclusively for personal, non-commercial use, and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing.
Information is deemed reliable but not guaranteed.
Nearby Homes
- 139 Mt Everest Ct
- 608 W Myrick Ct
- 30 Mt Emory Ct
- 11 Mt Lee Place
- 585 Mt Dell Dr
- 911 Berendsen Ct
- 2 El Molino Dr
- 599 Mt Dell Dr
- 864 Coachman Place
- 8 Mirango Ct
- 1224 Bridlewood Ct
- 1152 Easley Dr
- 459 Grenache Cir
- 276 Stranahan Cir
- 8106 Marsh Creek Rd
- 978 Kenston Dr
- 5787 Lewis Way
- 5849 Mitchell Canyon Ct
- 102 Gold Rush Ct
- 1116 Peacock Creek Dr
- 648 Mt Duncan Dr
- 636 Mt Duncan Dr
- 626 Mt Olivet Ct
- 620 Mt Olivet Ct
- 641 Mt Duncan Dr
- 632 Mt Olivet Ct
- 652 Mt Duncan Dr
- 635 Mt Duncan Dr
- 645 Mt Duncan Dr
- 638 Mt Olivet Ct
- 621 Mt Olivet Ct
- 627 Mt Olivet Ct
- 540 Mt Davidson Ct
- 615 Mt Olivet Ct
- 633 Mt Olivet Ct
- 590 Mt Olivet Place
- 642 Mt Olivet Ct
- 609 Mt Olivet Ct
- 639 Mt Olivet Ct
- 535 Mt Davidson Ct
Your Personal Tour Guide
Ask me questions while you tour the home.