21890 Tanglewood Dr Castro Valley, CA 94546
South of 580 Neighborhood
3
Beds
4.5
Baths
3,446
Sq Ft
0.45
Acres
Highlights
- In Ground Pool
- 19,776 Sq Ft lot
- Cooling Available
- City Lights View
- No HOA
- Tile Flooring
About This Home
As of January 2025PRICE REDUCED! Large home on spacious 19,000 sq ft flat lot. Welcome to 21890 Tanglewood Dr in Castro Valley, nestled on an expansive private lot of over 19,000 sq ft. This charming and character-filled home invites you in through a formal entryway, opening to a warm, thoughtfully designed living space with new hardwood floors. With 2 primary suites and 1 guest bedroom, and 4.5 bathrooms, the home offers an abundance of comfort and privacy. The spacious main suite has direct access to the pool, perfect for relaxation. Primarily single-story, this home also includes a versatile second-floor bonus room, ideal as an office, lounge, or media space. The stunning kitchen boasts granite countertops, a large center island for gathering, pendant lighting, stainless-steel appliances, and a gas cooktop—a dream for any chef. This home is a true must-see! Ideally located near shops, restaurants, and convenient freeway access to 580. Additional highlights include a new automatic security gate, chicken coop, flower beds, fresh interior paint, a brand-new front deck, and the serene San Lorenzo Creek running through the property. Don’t miss the opportunity to make this exceptional property your own!
Last Agent to Sell the Property
Keller Williams Tri-valley License #01908325 Listed on: 09/26/2024
Home Details
Home Type
- Single Family
Est. Annual Taxes
- $14,010
Year Built
- Built in 1950
Lot Details
- 0.45 Acre Lot
Parking
- 2 Car Garage
Home Design
- Wood Siding
- Stucco
Interior Spaces
- 1-Story Property
- Wood Burning Fireplace
- Tile Flooring
- City Lights Views
- 220 Volts In Laundry
Kitchen
- Gas Range
- Microwave
- Dishwasher
- Kitchen Island
- Disposal
Bedrooms and Bathrooms
- 3 Bedrooms
Pool
- In Ground Pool
- Gas Heated Pool
- Gunite Pool
Utilities
- Cooling Available
- Forced Air Heating System
- Heating System Uses Natural Gas
Community Details
- No Home Owners Association
- Castro Valley Subdivision
Listing and Financial Details
- Assessor Parcel Number 41513045
Ownership History
Date
Name
Owned For
Owner Type
Purchase Details
Listed on
Sep 26, 2024
Closed on
Jan 3, 2025
Sold by
Jin Jiansong
Bought by
Lok Fion Lai Kam
Seller's Agent
Jason Pugao
Keller Williams Tri-valley
Buyer's Agent
Andrew Fung
Ramsell Real Estate Inc
List Price
$1,799,000
Sold Price
$1,682,000
Premium/Discount to List
-$117,000
-6.5%
Views
92
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
$43,968
Avg. Annual Appreciation
4.18%
Original Mortgage
$1,177,400
Outstanding Balance
$1,170,266
Interest Rate
6.81%
Mortgage Type
New Conventional
Estimated Equity
$555,702
Purchase Details
Listed on
May 24, 2023
Closed on
Jun 21, 2023
Sold by
Martinez Tina and Martinez Anthony D
Bought by
Jin Jiansong
Seller's Agent
Nikita Pavlov
Intero Real Estate Services
Buyer's Agent
Ben Jiang
Goodview Financial & Real Estate
List Price
$1,649,000
Sold Price
$1,682,000
Premium/Discount to List
$33,000
2%
Views
86
Home Financials for this Owner
Home Financials are based on the most recent Mortgage that was taken out on this home.
Avg. Annual Appreciation
0.00%
Purchase Details
Closed on
Sep 30, 2020
Sold by
Martinez Tina and Martinez Tina M
Bought by
Martinez Tina and Rochin Anthony D
Home Financials for this Owner
Home Financials are based on the most recent Mortgage that was taken out on this home.
Original Mortgage
$559,000
Interest Rate
2.9%
Mortgage Type
New Conventional
Purchase Details
Closed on
Jun 1, 2016
Sold by
Martinez Tina M
Bought by
Martinez Tina M and Romero Janice
Home Financials for this Owner
Home Financials are based on the most recent Mortgage that was taken out on this home.
Original Mortgage
$612,000
Interest Rate
2.87%
Mortgage Type
Adjustable Rate Mortgage/ARM
Purchase Details
Closed on
Sep 17, 2010
Sold by
Romero Janice
Bought by
Martinez Tina M
Purchase Details
Closed on
Feb 2, 2009
Sold by
Martinez Tina M and Rochin Anthony
Bought by
Martinez Tina M and Romero Janice
Home Financials for this Owner
Home Financials are based on the most recent Mortgage that was taken out on this home.
Original Mortgage
$670,000
Interest Rate
5.01%
Mortgage Type
Purchase Money Mortgage
Purchase Details
Closed on
Feb 27, 2006
Sold by
Martinez Tina M and Romero Janice
Bought by
Martinez Tina M and Romero Janice
Home Financials for this Owner
Home Financials are based on the most recent Mortgage that was taken out on this home.
Original Mortgage
$640,000
Interest Rate
6.37%
Mortgage Type
Purchase Money Mortgage
Purchase Details
Closed on
Mar 14, 2005
Sold by
Martinez Kenneth W
Bought by
Martinez Tina M and Romero Janice
Purchase Details
Closed on
Sep 20, 2002
Sold by
Pont Ethel Maisler and The Amended & Restated Pont Li
Bought by
Romero Janice and Martinez Tina M
Home Financials for this Owner
Home Financials are based on the most recent Mortgage that was taken out on this home.
Original Mortgage
$560,000
Interest Rate
5.12%
Purchase Details
Closed on
Jan 6, 1997
Sold by
Pont Ethel M
Bought by
Pont Ethel Maisler and Pont Living Trust
Similar Homes in the area
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 | Type | Sale Price | Title Company |
|---|---|---|---|
| Grant Deed | $1,682,000 | Chicago Title | |
| Grant Deed | $1,682,000 | Fidelity National Title Compan | |
| Interfamily Deed Transfer | -- | Fidelity National Title Co | |
| Interfamily Deed Transfer | -- | Orange Coast Title | |
| Grant Deed | -- | None Available | |
| Interfamily Deed Transfer | -- | Orange Coast Title | |
| Interfamily Deed Transfer | -- | Fidelity National Title Co | |
| Interfamily Deed Transfer | -- | -- | |
| Interfamily Deed Transfer | -- | -- | |
| Grant Deed | $740,000 | Chicago Title Co | |
| Interfamily Deed Transfer | -- | -- |
Source: Public Records
Mortgage History
| Date | Status | Loan Amount | Loan Type |
|---|---|---|---|
| Open | $1,177,400 | New Conventional | |
| Previous Owner | $1,200,000 | New Conventional | |
| Previous Owner | $150,000 | Credit Line Revolving | |
| Previous Owner | $559,000 | New Conventional | |
| Previous Owner | $612,000 | Adjustable Rate Mortgage/ARM | |
| Previous Owner | $670,000 | Purchase Money Mortgage | |
| Previous Owner | $640,000 | Purchase Money Mortgage | |
| Previous Owner | $560,000 | No Value Available | |
| Previous Owner | $560,000 | No Value Available |
Source: Public Records
Property History
| Date | Event | Price | Change | Sq Ft Price |
|---|---|---|---|---|
| 02/04/2025 02/04/25 | Off Market | $1,699,000 | -- | -- |
| 01/10/2025 01/10/25 | Sold | $1,682,000 | -1.0% | $488 / Sq Ft |
| 11/15/2024 11/15/24 | Pending | -- | -- | -- |
| 10/29/2024 10/29/24 | Price Changed | $1,699,000 | -5.6% | $493 / Sq Ft |
| 09/25/2024 09/25/24 | For Sale | $1,799,000 | +7.0% | $522 / Sq Ft |
| 07/03/2023 07/03/23 | Sold | $1,682,000 | +2.0% | $488 / Sq Ft |
| 06/03/2023 06/03/23 | Pending | -- | -- | -- |
| 05/24/2023 05/24/23 | For Sale | $1,649,000 | -- | $479 / Sq Ft |
Source: Bay East Association of REALTORS®
Tax History Compared to Growth
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 | $14,010 | $1,125,053 | $339,565 | $792,488 |
| 2024 | $14,010 | $1,102,855 | $332,906 | $776,949 |
| 2023 | $13,078 | $1,022,925 | $313,195 | $716,730 |
| 2022 | $12,795 | $1,002,733 | $307,055 | $702,678 |
| 2021 | $12,671 | $982,941 | $301,036 | $688,905 |
| 2020 | $12,513 | $979,797 | $297,951 | $681,846 |
| 2019 | $12,613 | $960,589 | $292,110 | $668,479 |
| 2018 | $11,824 | $941,759 | $286,384 | $655,375 |
| 2017 | $11,532 | $923,298 | $280,770 | $642,528 |
| 2016 | $10,900 | $905,200 | $275,267 | $629,933 |
| 2015 | $10,643 | $891,609 | $271,134 | $620,475 |
| 2014 | $10,072 | $874,147 | $265,824 | $608,323 |
Source: Public Records
Agents Affiliated with this Home
-
Jason Pugao
Seller's Agent in 2025
Jason Pugao
Keller Williams Tri-valley
(510) 472-6916
1 in this area
108 Total Sales
-
Andrew Fung
Buyer's Agent in 2025
Andrew Fung
Ramsell Real Estate Inc
(925) 915-8780
1 in this area
67 Total Sales
-
N
Seller's Agent in 2023
Nikita Pavlov
Intero Real Estate Services
-
Sulva Zahir
Seller Co-Listing Agent in 2023
Sulva Zahir
Intero Real Estate Services
(650) 346-8855
1 in this area
46 Total Sales
-
Ben Jiang
Buyer's Agent in 2023
Ben Jiang
Goodview Financial & Real Estate
(415) 926-0938
1 in this area
104 Total Sales
Map
Source: Bay East Association of REALTORS®
MLS Number: 41074344
APN: 415-0130-045-00
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