Rita Dhillon
Compass
(925) 306-1395
79 Total Sales
2 in Diablo Shadows
$1.4M - $1.6M Price Range
280 Firestone Dr Walnut Creek, CA 94598
Diablo Shadows NeighborhoodEstimated Value: $1,636,702
4
Beds
2
Baths
2,365
Sq Ft
$692/Sq Ft
Est. Value
Highlights
- In Ground Pool
- Traditional Architecture
- Double Oven
- Valle Verde Elementary School Rated A-
- No HOA
- 2 Car Attached Garage
About This Home
As of June 2026Northgate New to Market! Welcome to a home where memories are made! Lovingly maintained by the same family for nearly 50 years, this refreshed gem is ready for its next chapter. Move-in ready featuring new paint, flooring, and lighting, this home offers four spacious bedrooms—including the primary on the main level—plus a private den for your home office. The heart of the home seamlessly connects the kitchen and family room, leading directly to a backyard oasis with a sparkling pool, patio and lawn. Ideal for entertaining! Backing to the Canal Trail and Boundary Oaks Golf Course, you’re surrounded by nature and minutes from restaurants, shopping and 12 years of top-rated schools. Come experience this wonderful neighborhood and make this home your own!
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Home Details
Home Type
- Single Family
Year Built
- Built in 1968
Lot Details
- 9,600 Sq Ft Lot
- Level Lot
Parking
- 2 Car Attached Garage
Home Design
- Traditional Architecture
- Composition Shingle Roof
- Composition Shingle
- Stucco
Interior Spaces
- 2-Story Property
- Family Room with Fireplace
Kitchen
- Eat-In Kitchen
- Double Oven
- Electric Cooktop
- Microwave
- Dishwasher
- Disposal
Flooring
- Carpet
- Linoleum
- Laminate
Bedrooms and Bathrooms
- 4 Bedrooms
- 2 Full Bathrooms
Laundry
- Laundry Room
- Dryer
- Washer
- Laundry Cabinets
Pool
- In Ground Pool
- Pool Sweep
Utilities
- Forced Air Heating and Cooling System
Community Details
- No Home Owners Association
- Diablo Shadows Subdivision
Listing and Financial Details
- Assessor Parcel Number 1351530074
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 30, 2026
Closed on
May 26, 2026
Sold by
Thomas Maureen and Ronald M And Kathleen A Sheaffer Living
Bought by
Seller's Agent
Nancy Keating
Compass
Buyer's Agent
Sarina Dhanoa
List Price
$1,649,000
Sold Price
$1,640,000
Premium/Discount to List
-$9,000
-0.55%
Views
39
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
-$3,298
Avg. Annual Appreciation
-0.72%
Original Mortgage
$1,230,000
Outstanding Balance
$1,226,467
Interest Rate
6.23%
Mortgage Type
New Conventional
Estimated Equity
$410,235
Purchase Details
Closed on
Feb 12, 2008
Sold by
Sheaffer Ronald M and Sheaffer Kathleen A
Bought by
Sheaffer Ronald M and Sheaffer Kathleen A
Home Values in the Area
Average Home Value in this Area
Agents Specializing in Diablo Shadows, CA
-
Rita Dhillon
-
Grant Inaba
Grant Inaba
Epique Realty
(650) 677-1428
56 Total Sales
1 in Diablo Shadows
$1,530,000 Price
-
Renee White
Renee White
Responds QuicklyKeller Williams Realty
(925) 940-0301
656 Total Sales
1 in Diablo Shadows
$1,650,000 Price
-
Khrista Jarvis
Khrista Jarvis
Responds QuicklyColdwell Banker Realty
(925) 940-6430
658 Total Sales
1 in Diablo Shadows
$1,775,000 Price
-
Robert Georgiou
Robert Georgiou
Responds QuicklyRe/max Accord
(925) 667-3883
18 Total Sales
1 in Diablo Shadows
$1,620,000 Price
-
Jason David Maddox
Jason David Maddox
Allure Real Estate
(510) 822-7627
42 Total Sales
1 in Diablo Shadows
$1,449,000 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 |
|---|---|---|---|
| $1,640,000 | Chicago Title | ||
| Sheaffer Ronald M | -- | None Available |
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 | $1,230,000 | ||
| Previous Owner | Sheaff Ronald | $1,456,200 | |
| Previous Owner | Sheaffer Ronald M | $100,000 | |
| Previous Owner | Sheaffer Ronald M | $150,000 |
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 |
|---|---|---|---|---|
| 06/03/2026 06/03/26 | Sold | $1,640,000 | -0.5% | $693 / Sq Ft |
| 05/10/2026 05/10/26 | Pending | -- | -- | -- |
| 04/30/2026 04/30/26 | For Sale | $1,649,000 | -- | $697 / 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 |
|---|---|---|---|---|
| 2026 | $3,380 | $1,500,000 | $1,100,000 | $400,000 |
| 2025 | $3,380 | $239,046 | $67,392 | $171,654 |
| 2024 | $3,226 | $234,360 | $66,071 | $168,289 |
| 2023 | $3,226 | $229,766 | $64,776 | $164,990 |
| 2022 | $3,196 | $225,261 | $63,506 | $161,755 |
| 2021 | $3,114 | $220,845 | $62,261 | $158,584 |
| 2019 | $3,011 | $214,296 | $60,415 | $153,881 |
| 2018 | $2,895 | $210,095 | $59,231 | $150,864 |
| 2017 | $2,789 | $205,976 | $58,070 | $147,906 |
| 2016 | $2,771 | $201,938 | $56,932 | $145,006 |
| 2015 | $2,663 | $198,905 | $56,077 | $142,828 |
| 2014 | $2,609 | $195,010 | $54,979 | $140,031 |
Source: Public Records
Agents Affiliated with this Home
-
Nancy Keating
Seller's Agent in 2026
Nancy Keating
Compass
(925) 239-9600
1 in this area
12 Total Sales
-
Sarina Dhanoa
Buyer's Agent in 2026
Sarina Dhanoa
1 in this area
97 Total Sales
Map
Source: Contra Costa Association of REALTORS®
MLS Number: 41132805
APN: 135-153-007-4
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.
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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