NOT LISTED FOR SALE

21336 Kahlert St Castro Valley, CA 94546

South of 580 Neighborhood

Estimated Value: $858,000 - $940,000

2 Beds
2 Baths
1,223 Sq Ft
$741/Sq Ft Est. Value

Last Sold October 05, 2021

Last sale price $830,000 $679 Per Sq Ft

Est. 9% increase in value since last sale

Current estimated payment $5,858/month

7 Days on Market

Highlights

  • No HOA
  • 2 Car Attached Garage
  • Tile Countertops
  • Double Oven
  • Cooling Available
  • Shed

About This Home

As of October 2021

Adorable, Affordable Single Family Home in Castro Valley! Great bones in this 2 bedroom, 2 bath, single level home in approximately 1223 sq. ft. of living space. Home features living room with brick fireplace, bathroom off of master bedroom, dining room, gas stove, double oven. Spacious, private backyard with covered patio and storage shed. Attached two car garage. Desirable, central Castro Valley location conveniently located near shopping, restaurants, BART and freeway access. What an opportunity to make this home your own! Perfect for the first-time buyer or investor.

Last Agent to Sell the Property

Leslie Peterson

License #01452724 Listed on: 09/17/2021

Co-Listed By

Sheryl Danielson

License #02000330

Last Buyer's Agent

Morgan Kwong

Compass License #01897691

Home Details

Home Type

  • Single Family

Est. Annual Taxes

  • $11,176

Year Built

  • Built in 1959

Lot Details

  • 5,394 Sq Ft Lot
  • Fenced
  • Rectangular Lot
  • Back Yard

Parking

  • 2 Car Attached Garage
  • Garage Door Opener

Interior Spaces

  • 1-Story Property
  • Wood Burning Fireplace
  • Living Room with Fireplace
  • Dining Area
  • Carpet
  • Carbon Monoxide Detectors

Kitchen

  • Double Oven
  • Gas Range
  • Dishwasher
  • Tile Countertops

Bedrooms and Bathrooms

  • 2 Bedrooms
  • 2 Full Bathrooms

Laundry

  • Laundry in Garage
  • Dryer
  • Washer

Outdoor Features

  • Shed

Utilities

  • Cooling Available
  • Forced Air Heating System

Community Details

  • No Home Owners Association
  • Bay East Association
  • Bay Wood Subdivision

Listing and Financial Details

  • Assessor Parcel Number 41550110

Home Details

Home Type

Single Family

Est. Annual Taxes

$11,176

Year Built

Built in 1959

Lot Details

0

Parking

2

Listing Details

  • Stories: 1
  • Year Built: 1959
  • Property Sub Type: Single Family Residence
  • Prop. Type: Residential
  • Lot Size Acres: 0.12
  • Co List Office Mls Id: SHHF13
  • Subdivision Name: BAY WOOD
  • Directions: Strobridge - Kahlert
  • Architectural Style: Ranch
  • Carport Y N: No
  • Garage Yn: Yes
  • Unit Levels: One Story
  • New Construction: No
  • ResoPropertyType: Residential
  • ResoBuildingAreaSource: PublicRecords
  • Special Features: None

Interior Features

  • Flooring: Carpet
  • Appliances: Dishwasher, Double Oven, Gas Range, Refrigerator
  • Full Bathrooms: 2
  • Total Bedrooms: 2
  • Fireplace Features: Living Room, Wood Burning
  • Fireplaces: 1
  • Fireplace: Yes
  • Interior Amenities: Dining Area, Tile Counters
  • Room Kitchen Features: Counter - Tile, Dishwasher, Double Oven, Gas Range/Cooktop, Refrigerator

Exterior Features

  • Fencing: Fenced
  • Lot Features: Regular
  • Pool Features: None
  • Pool Private: No
  • Exterior Features: Back Yard
  • Other Structures: Shed(s)
  • Property Condition: Existing

Garage/Parking

  • Garage Spaces: 2
  • Attached Garage: Yes
  • Covered Parking Spaces: 2
  • Parking Features: Attached, Garage Door Opener

Utilities

  • Heating: Forced Air
  • Cooling: Ceiling Fan(s)
  • Laundry Features: Dryer, In Garage, Washer
  • Security: Carbon Monoxide Detector(s)
  • Cooling Y N: Yes
  • Heating Yn: Yes
  • Electric: No Solar
  • Sewer: Public Sewer
  • Water Source: Public

Condo/Co-op/Association

  • Association Name: BAY EAST
  • Association: No

Lot Info

  • Lot Size Sq Ft: 5394
  • Parcel Number: 41550110
  • ResoLotSizeUnits: Acres

Ownership History

Date Name Owned For Owner Type

Purchase Details

Listed on
Sep 17, 2021
Closed on
Sep 29, 2021
Sold by
Montevago Marsha and Estate Of Audrey A Lopes
Bought by
Wong Tak Shing and Wong Sin Yan
Seller's Agent
Leslie Peterson
Buyer's Agent
Morgan Kwong
Compass
List Price
$725,000
Sold Price
$830,000
Premium/Discount to List
$105,000
14.48%
Current Estimated Value
$906,016

Home Financials for this Owner

Home Financials are based on the most recent Mortgage that was taken out on this home.
Estimated Appreciation
$76,016
Avg. Annual Appreciation
2.27%
Source: Public Records

Range of Values:

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Average Value
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List Price
Sold Price
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Home Values in the Area

Source: Public Records

Average Home Value in this Area

Source: Public Records

Purchase History

Date Buyer Sale Price Title Company
Wong Tak Shing $830,000 North American Title Co Inc
Source: Public Records

Mortgage History

Date Status Borrower Loan Amount
Previous Owner Lopes Audrey A $45,000
Previous Owner Lopes Audrey A $75,000
Previous Owner Lopes Audrey A $75,000
Previous Owner Lopes Audrey A $50,000
Previous Owner Lopes Audrey A $25,000
Previous Owner Lopes Audrey A $50,000
Source: Public Records

Property History

Date Event Price Change Sq Ft Price
02/04/2025 02/04/25 Off Market $830,000 -- --
10/05/2021 10/05/21 Sold $830,000 +14.5% $679 / Sq Ft
09/24/2021 09/24/21 Pending -- -- --
09/17/2021 09/17/21 For Sale $725,000 -- $593 / Sq Ft
Source: Bay East Association of REALTORS®

Tax History Compared to Growth

Source: Public Records

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 $11,176 $880,795 $264,238 $616,557
2024 $11,176 $863,531 $259,059 $604,472
2023 $10,981 $846,600 $253,980 $592,620
2022 $10,742 $830,000 $249,000 $581,000
2021 $4,511 $304,597 $93,479 $218,118
2020 $4,448 $308,403 $92,521 $215,882
2019 $4,477 $302,357 $90,707 $211,650
2018 $4,216 $296,430 $88,929 $207,501
2017 $4,111 $290,617 $87,185 $203,432
2016 $3,871 $284,920 $85,476 $199,444
2015 $3,762 $280,641 $84,192 $196,449
2014 $3,558 $275,145 $82,543 $192,602
Source: Public Records

Agents Affiliated with this Home

  • Leslie Peterson

    Seller's Agent in 2021

    Leslie Peterson

    (510) 697-1208

    7 in this area

    146 Total Sales

    Leslie Peterson
    Section Image

  • S

    Seller Co-Listing Agent in 2021

    Sheryl Danielson

    Section Image

  • M

    Buyer's Agent in 2021

    Morgan Kwong

    Compass

    Section Image
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Map

Source: Bay East Association of REALTORS®

MLS Number: 40967567

Bay East Association of REALTORS®

APN: 415-0050-110-00

California Alameda County Castro Valley 94546 South of 580

21336 Kahlert St, Castro Valley, CA

This home is located at 21336 Kahlert St, Castro Valley, CA 94546 since 17 September 2021 and is currently estimated at $906,016, approximately $740 per square foot. This property was built in 1959. 21336 Kahlert St is a home located in Alameda County with nearby schools including Strobridge Elementary School, Bret Harte Middle School, and Hayward High School.

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Bay East Association of REALTORS® Bay East ©2025. CCAR ©2025. bridgeMLS ©2025. Information Deemed Reliable But Not Guaranteed. This information is being provided by the Bay East MLS, or CCAR MLS, or bridgeMLS. 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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