Tonya Colton
Notable Real Estate
(925) 396-4568
70 Total Sales
1 in Walnut Heights
$1,710,000 Price
109 Vallecito Ln Walnut Creek, CA 94596
Walnut Heights NeighborhoodEstimated Value: $1,710,361
5
Beds
3.5
Baths
2,680
Sq Ft
$638/Sq Ft
Est. Value
Highlights
- Solar Power System
- Traditional Architecture
- No HOA
- Walnut Heights Elementary School Rated A
- Solid Surface Countertops
- Den
About This Home
As of December 2023Opportunity knocks! Situated in a highly desirable neighborhood, this single story home is tucked away at the end of a private drive and includes an attached in-law unit with its own separate entrance. Sunny and spacious with vaulted ceilings and an abundance of windows, the main home features approximately 2,000 sq ft, and is currently a 3 bedroom plus den, 2.5 baths (could be modified to a 4 bedroom plus den). Attached in-law unit is 2 bedrooms, 1 bath with approximately 680 sq ft of living space complete with its own kitchen, living room, laundry closet, and separate large patio area. This additional "unit” is perfect for generating rental income or can easily be combined with the main home to create one spacious, unified floor plan. Dual-pane windows, skylights, central vacuum system, and radiant heating throughout. Located on a large lot with ample parking and offers endless potential for landscaping enthusiasts and outdoor entertaining. Short walk to Walnut Heights Swim Club and located in the desirable Walnut Creek School District. Rare opportunity offering flexible living options within close proximity to downtown. Seize the chance to make this property your own and unlock its full potential!
Co-Listed By
Misha Davis
Compass License #01981740
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Home Details
Home Type
- Single Family
Year Built
- Built in 1993
Lot Details
- 14,372 Sq Ft Lot
- Level Lot
- Flag Lot
Parking
- 2 Car Attached Garage
Home Design
- Traditional Architecture
- Vinyl Siding
- Composition Shingle
Interior Spaces
- 1-Story Property
- Central Vacuum
- Wood Burning Fireplace
- Dining Area
- Den
- Crawl Space
- Laundry in unit
Kitchen
- Eat-In Kitchen
- Free-Standing Range
- Dishwasher
- Solid Surface Countertops
Flooring
- Carpet
- Linoleum
- Laminate
Bedrooms and Bathrooms
- 5 Bedrooms
- In-Law or Guest Suite
Eco-Friendly Details
- Solar Power System
- Solar owned by a third party
Outdoor Features
- Shed
Utilities
- Cooling System Mounted To A Wall/Window
- Radiant Heating System
Community Details
- No Home Owners Association
- Contra Costa Association
- Walnut Heights Subdivision
Listing and Financial Details
- Assessor Parcel Number 1801220466
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
Nov 24, 2023
Closed on
Dec 20, 2023
Sold by
Harold H Foster And Betty R Foster 2002
Bought by
Seller's Agent
Russ Burch
Compass
Buyer's Agent
Ralph Hurtado
Exp Realty Of California, Inc
List Price
$1,200,000
Sold Price
$1,400,000
Premium/Discount to List
$200,000
16.67%
Views
476
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
$310,361
Avg. Annual Appreciation
7.58%
Original Mortgage
$1,120,000
Outstanding Balance
$1,091,664
Interest Rate
7.5%
Mortgage Type
New Conventional
Estimated Equity
$618,697
Purchase Details
Closed on
May 17, 2022
Sold by
Leland Foster
Bought by
Harold H Foster And Betty R Foster 2002 Revoc
Purchase Details
Closed on
Mar 20, 2014
Sold by
Foster Betty R
Bought by
Foster Betty R and The Harold H Foster & Betty R Foster 200
Home Financials for this Owner
Home Financials are based on the most recent Mortgage that was taken out on this home.
Original Mortgage
$320,000
Interest Rate
4.25%
Mortgage Type
New Conventional
Purchase Details
Closed on
Dec 18, 2010
Sold by
Foster Harold H and Foster Betty R
Bought by
Foster Harold H and Foster Betty R
Home Financials for this Owner
Home Financials are based on the most recent Mortgage that was taken out on this home.
Original Mortgage
$276,500
Interest Rate
4.34%
Mortgage Type
New Conventional
Purchase Details
Closed on
Dec 10, 2010
Sold by
Foster Harold H and Foster Betty R
Bought by
Foster Harold H and Foster Betty R
Home Financials for this Owner
Home Financials are based on the most recent Mortgage that was taken out on this home.
Original Mortgage
$276,500
Interest Rate
4.34%
Mortgage Type
New Conventional
Purchase Details
Closed on
May 2, 2008
Sold by
Foster Harold H and Foster Betty R
Bought by
Foster Harold H and Foster Betty R
Home Financials for this Owner
Home Financials are based on the most recent Mortgage that was taken out on this home.
Original Mortgage
$285,000
Interest Rate
5.8%
Mortgage Type
New Conventional
Purchase Details
Closed on
Sep 26, 2006
Sold by
Foster Harold H and Foster Betty R
Bought by
Foster Harold H and Foster Betty R
Home Financials for this Owner
Home Financials are based on the most recent Mortgage that was taken out on this home.
Original Mortgage
$283,183
Interest Rate
6.53%
Mortgage Type
New Conventional
Purchase Details
Closed on
Mar 12, 2003
Sold by
Foster Harold H and Foster Betty R
Bought by
Foster Harold H and Foster Betty R
Home Financials for this Owner
Home Financials are based on the most recent Mortgage that was taken out on this home.
Original Mortgage
$290,000
Interest Rate
5.12%
Mortgage Type
Purchase Money Mortgage
Purchase Details
Closed on
Feb 19, 2003
Sold by
Foster Harold H and Foster Betty R
Bought by
Foster Harold H and Foster Betty R
Home Financials for this Owner
Home Financials are based on the most recent Mortgage that was taken out on this home.
Original Mortgage
$290,000
Interest Rate
5.12%
Mortgage Type
Purchase Money Mortgage
Purchase Details
Closed on
Dec 13, 2002
Sold by
Foster Harold H and Foster Betty R
Bought by
Foster Harold H and Foster Betty R
Home Values in the Area
Average Home Value in this Area
Agents Specializing in Walnut Heights, CA
-
Tonya Colton
-
Alexis Thompson
Alexis Thompson
Village Associates Real Estate
(510) 422-0708
72 Total Sales
1 in Walnut Heights
$3,000,000 Price
-
Dominic Santoni
Dominic Santoni
Exp Realty of California Inc.
(707) 392-3750
59 Total Sales
1 in Walnut Heights
$1,650,000 Price
-
Ben Olsen
Ben Olsen
Brightwork Realty Advocates
(925) 940-8628
117 Total Sales
1 in Walnut Heights
$2,450,000 Price
-
Cynthia Money
Cynthia Money
Coldwell Banker
(925) 718-0397
33 Total Sales
1 in Walnut Heights
$2,640,000 Price
-
Soraya Golesorkhi
Soraya Golesorkhi
Village Associates Real Estate
(925) 326-6671
50 Total Sales
1 in Walnut Heights
$4,400,000 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 |
|---|---|---|---|
| $1,400,000 | Placer Title Company | ||
| Harold H Foster And Betty R Foster 2002 Revoc | -- | None Listed On Document | |
| Foster Betty R | $320,000 | None Available | |
| Foster Leland | -- | None Available | |
| Foster Harold H | -- | None Available | |
| Foster Harold H | -- | Servicelink | |
| Foster Harold H | -- | Stewart Title Of California | |
| Foster Harold H | -- | Stewart Title Of California | |
| Foster Harold H | -- | New Century Title Company | |
| Foster Harold H | -- | Alliance Title Company | |
| Foster Harold H | -- | First American Title | |
| Foster Harold H | -- | -- |
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 | $1,120,000 | ||
| Previous Owner | Foster Betty R | $320,000 | |
| Previous Owner | Foster Harold H | $276,500 | |
| Previous Owner | Foster Harold H | $285,000 | |
| Previous Owner | Foster Harold H | $283,183 | |
| Previous Owner | Foster Harold H | $290,000 | |
| Previous Owner | Foster Harold H | $271,200 | |
| Previous Owner | Foster Harold H | $50,000 | |
| Previous Owner | Foster Harold H | $265,500 |
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 | $1,400,000 | -- | -- |
| 12/26/2023 12/26/23 | Sold | $1,400,000 | +16.7% | $522 / Sq Ft |
| 12/06/2023 12/06/23 | Pending | -- | -- | -- |
| 11/21/2023 11/21/23 | For Sale | $1,200,000 | -- | $448 / 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 | $17,152 | $1,456,560 | $832,320 | $624,240 |
| 2025 | $17,152 | $1,428,000 | $816,000 | $612,000 |
| 2024 | $14,304 | $1,400,000 | $800,000 | $600,000 |
| 2023 | $14,304 | $1,175,964 | $665,167 | $510,797 |
| 2022 | $6,309 | $413,656 | $78,759 | $334,897 |
| 2021 | $6,128 | $405,546 | $77,215 | $328,331 |
| 2019 | $5,934 | $393,520 | $74,926 | $318,594 |
| 2018 | $5,738 | $385,805 | $73,457 | $312,348 |
| 2017 | $5,597 | $378,241 | $72,017 | $306,224 |
| 2016 | $5,465 | $370,825 | $70,605 | $300,220 |
| 2015 | $5,322 | $365,256 | $69,545 | $295,711 |
| 2014 | $5,230 | $358,102 | $68,183 | $289,919 |
Source: Public Records
Agents Affiliated with this Home
-
Russ Burch
Seller's Agent in 2023
Russ Burch
Compass
(925) 876-5095
1 in this area
41 Total Sales
-
MD
Seller Co-Listing Agent in 2023
Misha Davis
Compass
-
Ralph Hurtado
Buyer's Agent in 2023
Ralph Hurtado
Exp Realty Of California, Inc
(510) 421-1892
1 in this area
33 Total Sales
Map
Source: Contra Costa Association of REALTORS®
MLS Number: 41044797
APN: 180-122-046-6
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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