$905,700
- 3 Beds
- 2 Baths
- 1,185 sqft
21330 Tyee St, Castro Valley, CA 94546
Est. Refi. Payment $5,768/mo*
Refinance Your HomeCurrently Off Market - Sold Apr 1, 2026 for $910,000 (7% above list price)
Home Value
Trulia Estimate
$906KSince last month
Decreased$2K (-0.2%)Since last year
Increased$127K (+16.2%)Since last sale
Decreased$4K (-0.5%)Learn more about this home's value by checking out its Trulia Estimate, the value of nearby homes, and how much similar homes have sold for.
Trulia Estimate
The of this home's value increased by +73% in the last 10 years
| Month | Estimated value |
|---|---|
2026 | |
| August 2026 | $906K |
| August 2026 | $898K |
| July 2026 | $907K |
| June 2026 | $928K |
| May 2026 | $905K |
| April 2026 | $905K |
| March 2026 | $907K |
| February 2026 | $881K |
| January 2026 | $767K |
2025 | |
2024 | |
2023 | |
2022 | |
2021 | |
2020 | |
2019 | |
2018 | |
2017 | |
2016 | |
Comparable sales
These are recently sold homes that have a similar location or other similar features to this home, like bedrooms, bathrooms, and square footage. Get a sense of the expected prices in the area by viewing these homes.Address | Distance | Property Type | Sold Price | Sold Date | Bed | Bath | Sqft |
|---|---|---|---|---|---|---|---|
0.06 | Single-Family Home | $860,000 | 03/25/26 | 3 | 2 | 1,186 | |
0.11 | Single-Family Home | $778,000 | 03/13/26 | 3 | 2 | 1,293 | |
0.07 | Single-Family Home | $977,000 | 01/22/26 | 3 | 3 | 1,773 | |
0.22 | Single-Family Home | $984,777 | 07/09/26 | 3 | 2 | 1,650 | |
0.26 | Single-Family Home | $825,000 | 03/27/26 | 3 | 2 | 1,557 | |
0.29 | Single-Family Home | $1,100,000 | 01/02/26 | 3 | 2.5 | 1,197 | |
0.06 | Single-Family Home | $725,000 | 10/23/25 | 2 | 1 | 1,048 | |
0.41 | Single-Family Home | $800,000 | 02/20/26 | 3 | 2 | 1,018 | |
0.45 | Single-Family Home | $844,500 | 07/28/26 | 3 | 2 | 1,586 |
Nearby home prices
Get a sense of expected prices in the area by checking the value of nearby homes.Address | Distance | Price | Bed | Bath | Sqft | Status |
|---|---|---|---|---|---|---|
0.02 | $898,000 | 3 | 2 | 1,301 | Off Market | |
0.04 | $855,500 | 3 | 2 | 1,773 | Off Market | |
0.05 | $920,000 | 3 | 2 | 1,174 | Off Market | |
0.06 | $860,000 | 3 | 1 | 1,186 | Recently Sold | |
0.05 | $870,000 | 3 | 3 | 2,200 | Off Market | |
0.04 | $951,700 | 2 | 2 | 1,375 | Off Market | |
0.05 | $808,200 | 3 | 1 | 1,176 | Off Market | |
0.05 | $816,600 | 3 | 1 | 1,185 | Off Market | |
0.07 | $977,000 | 3 | 2 | 1,773 | Recently Sold | |
0.07 | $1,040,900 | 3 | 2 | 1,773 | Off Market | |
0.06 | $642,800 | 2 | 1 | 1,016 | Off Market |
Local Information
-- mins to
Home Highlights
Single-Family Home
Built in 1948
1,185 sqft
$768/sqft
Garage
About this House
Wonderfully located between downtown Castro Valley and historic downtown Hayward, this upgraded 3BD/2BA single-level, mid-century home offers ease, comfort and convenience. The 1185 SQFT home lives large with an expansive backyard for great indoor/outdoor living. From the neighborly porch, step inside the sunny living room where you can relax with family and friends in front of the fireplace with a picture window view of the front garden. Recessed lighting, crown molding, and gorgeous hardwood floors span into the large eat-in kitchen. Stylishly renovated, the kitchen boasts a large dining area, newer appliances, custom cabinets, newer counters, and a sliding door to the backyard. Beautiful raised gardens surround the yard’s spacious flagstone patio and awning where you can entertain, unwind, or play in the shade. A large shed provides more storage. Back inside, both bathrooms have been tastefully upgraded - one with a shower and one with a shower over the tub. The home’s three bedrooms each have roomy closets, bright windows, crown molding, and ceiling fans. There’s interior access to the laundry area and the 1-car garage. Out your front door, find wonderful parks, the San Lorenzo Creek Trail, Japanese gardens, Castro Valley BART, respected schools, & charming downtown Hayward.
21330 Tyee St, Castro Valley, CA 94546 is a 3 bedroom, 2 bathroom, 1,185 sqft single-family home built in 1948. It last sold for $910,000 on Apr 1, 2026 (7% above the $849,000 asking price). This property is not currently displayed as for sale or rent on Trulia. The Trulia Estimate is $905,700, with a rent estimate of $3,555/month.
Last check for updates: 1 day ago
Listed by David Gunderman DRE #01313613, (510) 205-4369
Kw Advisors East Bay
Michael Bradley DRE #02040518, (510) 872-9654
Kw Advisors East Bay
Bought with: Cyrus Yazdani DRE #01956456, (408) 600-8061, Cyrus Yazdani, Broker
Source: Bay East AOR, MLS#41125275

Home Details for 21330 Tyee St
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Interior Details Number of Rooms: 6Types of Rooms: Kitchen |
Beds & Baths Number of Bedrooms: 3Number of Bathrooms: 2Number of Bathrooms (full): 2 |
Dimensions and Layout Living Area: 1185 Square Feet |
Appliances & Utilities Appliances: Gas Range, RefrigeratorLaundry: Hookups Only,In GarageRefrigerator |
Heating & Cooling Heating: GravityHas CoolingAir Conditioning: Ceiling Fan(s)Has HeatingHeating Fuel: Gravity |
Fireplace & Spa Number of Fireplaces: 1Fireplace: Living RoomHas a Fireplace |
Gas & Electric Electric: No Solar |
Windows, Doors, Floors & Walls Window: Double Pane WindowsFlooring: Hardwood, Tile |
Levels, Entrance, & Accessibility Stories: 1Levels: OneFloors: Hardwood, Tile |
Security Security: Carbon Monoxide Detector(s), Smoke Detector(s) |
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Exterior Home Features Roof: CompositionPatio / Porch: Patio, CoveredFencing: FencedOther Structures: Shed(s)Exterior: Garden/Play, StorageNo Private Pool |
Parking & Garage Number of Garage Spaces: 1Number of Covered Spaces: 1No CarportHas a GarageNo Attached GarageParking Spaces: 2Parking: Attached,Garage Door Opener |
Pool Pool: None |
Frontage Not on Waterfront |
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Year Built Year Built: 1948 |
Property Type / Style Property Type: ResidentialProperty Subtype: Residential, Single Family ResidenceArchitecture: Ranch |
Building Construction Materials: StoneNot a New ConstructionNot Attached Property |
Property Information Condition: ExistingParcel Number: 4155025 |
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Price List Price: $849,000Price Per Sqft: $768/sqft |
Status Change & Dates Off Market Date: Thu Mar 12 2026Possession Timing: Close Of Escrow |
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MLS Status: Sold |
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Direction & Address City: Castro ValleyCommunity: Castro Valley |
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Building Area Building Area: 1185 Square Feet |
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No HOA |
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Lot Area: 5350 sqft |
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Special Conditions: Standard |
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Listing Agreement Type: Excl RightListing Terms: CalHFA, Cash, Conventional, FHA |
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Mobile Home Park Mobile Home Units: Feet |
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Mls Number: 41125275Above Grade Unfinished Area Units: Square FeetBelow Grade Unfinished Area Units: Square Feet |
Price and Tax history
| Date | Event | Price |
|---|---|---|
Apr 1, 2026 Source: Bay East AOR #41125275 | Sold | $910,000 |
Mar 13, 2026 Source: Bay East AOR #41125275 | Pending | $849,000 |
Feb 26, 2026 Source: Bay East AOR #41125275 | Listed For Sale | $849,000 |
May 1, 2008 Source: Agent Provided | ListingRemoved | $470,000 |
Apr 11, 2008 Source: Agent Provided | Listed For Sale | $470,000 |
Jan 30, 2008 Source: N/A | Sold | $435,000 |
| Year | Property tax | Tax assessment |
|---|---|---|
| 2026 | Unavailable | $582,764 |
Home facts updated by county records
Market trends in Castro Valley
Last updated August 2026
Avg. sale price
$1.21M
$12.33KMoM
Sale-to-List Price
102.3%
1.2%MoM
Price per sq ft
$673
$23MoM
Available listings
74
10MoM
Around this home
What Locals Say about Castro Valley
At least 380 Trulia users voted on each feature.
89 % Say it's dog friendly
81 % Say there are sidewalks
75 % Say car is needed
74 % Say parking is easy
73 % Say there's holiday spirit
71 % Say yards are well-kept
65 % Say it's quiet
65 % Say people would walk alone at night
65 % Say it's walkable to grocery stores
62 % Say it's walkable to restaurants
59 % Say there's wildlife
59 % Say they plan to stay for at least 5 years
59 % Say kids play outside
57 % Say neighbors are friendly
57 % Say streets are well-lit
35 % Say there are community events
Sourced by Trulia users. Learn more about our methodology.
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Bay East© 2026, CCAR© 2026, bridgeMLS© 2026. 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 or any purpose other than to identify prospective properties consumers may be
interested in purchasing. Data last updated at 2026-09-11 14:14:26 PDT.
Frequently asked questions about 21330 Tyee St
- What is 21330 Tyee St estimated to be worth?Trulia's estimated value for 21330 Tyee St in Castro Valley, CA is $905,700.
- What is the price history for 21330 Tyee St?21330 Tyee St in Castro Valley, CA last sold for $910,000 in April 2026.
- Is Castro Valley a buyer's or seller's market?Castro Valley is currently a seller's market, based on recent for-sale activity.
- What's the median sale price in Castro Valley?The median sale price in Castro Valley is $1.21M. That is up $12.33K from the prior month.
- Does 21330 Tyee St have air conditioning?Yes, 21330 Tyee St in Castro Valley, CA has air conditioning.
- Does 21330 Tyee St have laundry facilities?Yes, 21330 Tyee St in Castro Valley, CA has laundry facilities.