Seller's Agent in 2025
Dominic Nicoli
Intero Real Estate Services
(408) 892-3122
1 in this area
144 Total Sales
20575 Forest Ave Castro Valley, CA 94546
Castro Valley East NeighborhoodEstimated Value: $867,576 - $942,000
2
Beds
1
Bath
1,084
Sq Ft
$843/Sq Ft
Est. Value
Highlights
- Living Room with Fireplace
- Granite Countertops
- Tile Flooring
- Marshall Elementary School Rated A
- Bathtub with Shower
- Walk-in Shower
About This Home
As of August 2025First Time on the Market in Over 50 Years! This unique Castro Valley property offers a rare opportunity to own a spacious lot just off Castro Valley Blvd, with room to expand. Charming 2-bedroom, 1-bath main house is move-in ready & filled with character featuring solid redwood construction, a gas fireplace, generous bedroom closets, and a thoughtfully designed kitchen with built-ins and pullouts. Enjoy beautiful sunset views of the east foothills from the front porch. In addition, the property includes two detached studio units perfect for extended family or additional rental income. Both studios reflect the craftsmanship of their 1940s origin, with durable redwood framing. Studio B has been beautifully updated in a modern farmhouse style with open beam ceilings, porcelain tile flooring, a barn door, new cabinetry, and updated appliances. Studio C retains its vintage farmhouse charm, with refinished original features including a double sink and a vintage double oven. New laminate flooring has been installed throughout. Outdoor living is a highlight, with a 50-foot covered patio w/ custom awning, ceiling fans & lighting ideal for entertaining. With its flexible layout, historical charm, and income potential, this is a truly special property that must be seen to be appreciated.
Last Agent to Sell the Property
Intero Real Estate Services License #01112681 Listed on: 04/07/2025
Home Details
Home Type
- Single Family
Year Built
- Built in 1946
Lot Details
- 11,495 Sq Ft Lot
- Zoning described as RSD 20
Parking
- Carport
Home Design
- Composition Roof
- Concrete Perimeter Foundation
Interior Spaces
- 1,084 Sq Ft Home
- 1-Story Property
- Living Room with Fireplace
- 2 Fireplaces
- Combination Dining and Living Room
- Laundry in unit
Kitchen
- Gas Oven
- Microwave
- Dishwasher
- Granite Countertops
- Disposal
Flooring
- Carpet
- Tile
- Vinyl
Bedrooms and Bathrooms
- 2 Bedrooms
- 1 Full Bathroom
- Bathtub with Shower
- Walk-in Shower
Utilities
- Cooling System Mounted To A Wall/Window
- Forced Air Heating System
- Wall Furnace
Listing and Financial Details
- Assessor Parcel Number 084C-0724-074
Ownership History
Date
Name
Owned For
Owner Type
Purchase Details
Listed on
Apr 7, 2025
Closed on
Aug 8, 2025
Sold by
Carson Heritage Trust and Carson James J
Bought by
Chiang Shu Chun and Su Chunxia
Seller's Agent
Dominic Nicoli
Intero Real Estate Services
Buyer's Agent
Sylvana Wong
RE/MAX Accord
List Price
$1,199,000
Sold Price
$950,000
Premium/Discount to List
-$249,000
-20.77%
Views
52
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
-$36,099
Avg. Annual Appreciation
-5.20%
Original Mortgage
$640,000
Outstanding Balance
$639,440
Interest Rate
6.67%
Mortgage Type
New Conventional
Estimated Equity
$274,204
Purchase Details
Closed on
Apr 24, 2006
Sold by
Carson Kimberly Ann and Carson James J
Bought by
Carson James J and Carson Kimberly A
Purchase Details
Closed on
Oct 25, 2002
Sold by
Carson Kimberly Ann
Bought by
Carson James J and Carson Kimberly Ann
Home Financials for this Owner
Home Financials are based on the most recent Mortgage that was taken out on this home.
Original Mortgage
$230,000
Interest Rate
5.99%
Purchase Details
Closed on
Oct 25, 2001
Sold by
Carson Kimberly Ann and Trust Estate Of Lucille C Swar
Bought by
Carson Kimberly Ann
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
Average Home Value in this Area
Purchase History
| Date | Buyer | Sale Price | Title Company |
|---|---|---|---|
| Chiang Shu Chun | $950,000 | Old Republic Title Company | |
| Carson James J | -- | None Available | |
| Carson James J | -- | Fidelity National Title Co | |
| Carson Kimberly Ann | -- | -- |
Source: Public Records
Mortgage History
| Date | Status | Borrower | Loan Amount |
|---|---|---|---|
| Open | Chiang Shu Chun | $640,000 | |
| Previous Owner | Carson James J | $230,000 |
Source: Public Records
Property History
| Date | Event | Price | List to Sale | Price per Sq Ft |
|---|---|---|---|---|
| 08/15/2025 08/15/25 | Sold | $950,000 | -13.6% | $876 / Sq Ft |
| 07/24/2025 07/24/25 | Pending | -- | -- | -- |
| 07/09/2025 07/09/25 | Price Changed | $1,099,000 | -8.3% | $1,014 / Sq Ft |
| 04/07/2025 04/07/25 | For Sale | $1,199,000 | -- | $1,106 / Sq Ft |
Source: MLSListings
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 | $3,778 | $108,166 | $65,380 | $42,786 |
| 2024 | $3,778 | $106,045 | $64,098 | $41,947 |
| 2023 | $3,120 | $103,966 | $62,842 | $41,124 |
| 2022 | $3,028 | $101,928 | $61,610 | $40,318 |
| 2021 | $2,553 | $99,929 | $60,402 | $39,527 |
| 2020 | $3,275 | $98,904 | $59,782 | $39,122 |
| 2019 | $3,378 | $96,965 | $58,610 | $38,355 |
| 2018 | $3,289 | $95,064 | $57,461 | $37,603 |
| 2017 | $3,176 | $93,201 | $56,335 | $36,866 |
| 2016 | $3,059 | $91,373 | $55,230 | $36,143 |
| 2015 | $2,861 | $90,000 | $54,400 | $35,600 |
| 2014 | $2,711 | $88,238 | $53,335 | $34,903 |
Source: Public Records
Agents Affiliated with this Home
-
Dominic Nicoli
-
Jackie Nicoli
Seller Co-Listing Agent in 2025
Jackie Nicoli
Intero Real Estate Services
(650) 947-4788
1 in this area
5 Total Sales
-
Sylvana Wong
Buyer's Agent in 2025
Sylvana Wong
RE/MAX
(510) 432-9935
3 in this area
60 Total Sales
Map
Source: MLSListings
MLS Number: ML82001361
APN: 084C-0724-074-00
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.
Property Information © 2026 MLSListings Inc. All rights reserved. Listing information is deemed reliable but not guaranteed. Certain information contained herein is derived from information which is the licensed property of, and copyrighted by, MLSListings Inc. The viewer acknowledges ownership and validity of its copyright. Information provided is for personal, non-commercial use by a viewer with a bona fide interest in the purchase or sale of real estate of the type being offered via this website or other electronic means. The viewer is prohibited from copying, redistributing or retransmitting any of the data or information provided by MLSListing, Inc.
Nearby Homes
- 3769 Castro Valley Blvd
- 3775 Castro Valley Blvd
- 3767 Castro Valley Blvd
- 3773 Castro Valley Blvd
- 3824 Norbridge Ave
- 3836 Norbridge Ave
- 21063 Story St
- 3822 Norbridge Ave
- 3818 Norbridge Ave
- 3875 Castro Valley Blvd
- 20153 Forest Ave Unit 9
- 3913 Castro Valley Blvd Unit 6
- 21146 Elm St
- 3998 Castro Valley Blvd Unit 34
- 19901 Forest Ave
- 3525 Teeling Ct
- 4035 Somerset Ave
- 4352 Gem Ave
- 21835 Redwood Rd
- 19693 Redwood Rd
- 20575 Forest Ave Unit C
- 20575 Forest Ave Unit B
- 20671 Forest Ave
- 20642 Maria Ct
- 20638 Maria Ct
- 20673 Forest Ave Unit C
- 20673 Forest Ave
- 20634 Maria Ct
- 20646 Maria Ct
- 20650 Maria Ct
- 20635 Maria Ct
- 20675 Forest Ave
- 20553 Forest Ave
- 20658 Maria Ct
- 20654 Maria Ct
- 20639 Maria Ct
- 20556 Forest Ave
- 20651 Maria Ct
- 20670 Forest Ave
- 20643 Maria Ct
Your Personal Tour Guide
Ask me questions while you tour the home.