| Primary address | 20 Wellfleet Bay, Alameda |
| Zip code | 94502 |
| County | Alameda |
| Neighborhood | Bay Farm Island |
| Parcel ID | 74-1042-83 |
View detailed information on past sales, title documents and property taxes, including the assessed market value, in their dedicated tabs.
| Sale date | 07/29/2020 |
| Sale price | $1,600,000 |
| Arm's length | Register |
| Property tax | $21,002 |
| Building sqft | 2,310 |
| Building class | Single Family Residential - Planned Development Tract with Common Area (1800) |
| Acreage | 0.09 |
| Units | 1 |
| Year built | 1979 |
| Stories | 2 |
| Bedrooms | 4 |
| Bathrooms | 3 |
| Zoning district | One Family Residential (R-1) |
| School district | Alameda Unified SCH |
View more neighborhood information such as transportation, nearby schools and risk designations in the dedicated tab.
Property reports include comprehensive occupancy, improvement and development information (where available).
Create a free account to access valuable data points such as:
20 Wellfleet Bay, Alameda, CA 94502 was built in 1979 and has a total of 2,310 square feet.
What is the assessed value of 20 Wellfleet Bay, Alameda, CA 94502 and the property tax paid?Assessed at $1,731,871, the tax amount paid for 20 Wellfleet Bay, Alameda, CA 94502 is $21,002.
When was 20 Wellfleet Bay, Alameda, CA 94502 last sold?20 Wellfleet Bay, Alameda, CA 94502 was last sold in 08/20/2021.
View detailed property contacts like owners, building management, representatives from permits and tenants with a free account.
Create a free account to view the complete sales history for 20 Wellfleet Bay, Alameda, including title documents, transfer conditions, mortgages and liens.
*Here are the three most recent sales for this property.
To view the complete history of deeds, mortgages, assignments of leases and rents, and more, sign up for free. Available data goes back to 1966.
R: Recorded date
D: Document date
Access detailed property tax data for 20 Wellfleet Bay, Alameda, CA 94502. Tax information included: property tax, market value and assessed value, exemptions, abatements, and assessment history.
| Tax year: | 2025-2026 |
| Property tax | $21,002 |
| Market value | $1,731,871 |
Here's the assessment & property tax history for 20 Wellfleet Bay, Alameda, including the evolution of the total tax rate and corresponding property tax.
| Year | Assessment value | Total tax rate | Property tax | Year over year change |
|---|---|---|---|---|
| 2025-2026 | $1,731,871 | 1.2127 | $21,002 | +2.35% |
| 2024-2025 | $1,697,920 | 1.2085 | $20,519 | +4.59% |
| 2023-2024 | $1,664,640 | 1.1786 | $19,619 | +2.52% |
| 2022-2023 | $1,632,000 | 1.1726 | $19,137 | +2.88% |
| 2021-2022 | $1,600,000 | 1.1626 | $18,602 | +78.14% |
The complete history of permits filed for 20 Wellfleet Bay, Alameda, including new construction or demolition permits, plus any work pertaining to plumbing, heating and sprinkler systems is available with a free account. Available data goes back to 1990.
Access a detailed real estate market overview of Alameda so you can assess current trends, home values, types of properties sold and transaction volume. View the median home sale price in Alameda and compare it to other neighborhoods in Alameda County.
Check out recently sold homes in Alameda and see how their prices compare.
Create a free account to unlock extended information for 20 Wellfleet Bay, Alameda, including whether it's located in FEMA flood zones, floodways or special flood hazard areas, as well as the Coastal barriers resources system area (COBRA).
| FEMA flood zone(s) | 0.2, X (See more on map) |
| Fire hazard zone | See more on map |
| Faults and tsunami inundation zone map | Register |
| Landslides and liquefaction map | Register |
Access the detailed traffic volume map for 20 Wellfleet Bay, Alameda to see estimated average daily traffic on streets surrounding the property as well as the types of properties in its vicinity.
| View daily traffic map |
| Name | Rating | Type | Grade range | No of students | Distance to school (mi) |
|---|---|---|---|---|---|
| Peter Pan Academy | NR | Private | K-2 | 17 | 0.13 |
| Amelia Earhart Elementary School | 8 | Public | K-5 | 588 | 0.42 |
| Bay Farm School | 8 | Public | K-8 | 568 | 0.66 |
| Coastline Christian Schools | NR | Private | K-8 | 316 | 0.87 |
| Frank Otis Elementary School | 8 | Public | K-5 | 541 | 1.02 |
| Name | Rating | Type | Grade range | No of students | Distance to school (mi) |
|---|---|---|---|---|---|
| CALIFORNIA CROSSPOINT HIGH SCHOOL | NR | Private | 6-12 | 228 | 0.56 |
| Bay Farm School | 8 | Public | K-8 | 568 | 0.66 |
| Coastline Christian Schools | NR | Private | K-8 | 316 | 0.87 |
| Lincoln Middle School | 8 | Public | 6-8 | 876 | 1.04 |
| St. Philip Neri Elementary School | NR | Private | K-8 | 255 | 1.30 |
| Name | Rating | Type | Grade range | No of students | Distance to school (mi) |
|---|---|---|---|---|---|
| CALIFORNIA CROSSPOINT HIGH SCHOOL | NR | Private | 6-12 | 228 | 0.56 |
| Chinese American Schools - Alameda | NR | Private | 9-12 | 0 | 0.96 |
| The Child Unique Montessori School | NR | Private | 20 | 1.68 | |
| The Child Unique Montessori School | NR | Private | 119 | 1.68 | |
| Saint Joseph Notre Dame High School | NR | Private | 9-12 | 406 | 1.95 |
Data provided by GreatSchools.org © 2025. All rights reserved.
Here are the neighbors for 20 Wellfleet Bay, Alameda.
| Address | Square feet | Purchase date | Purchase price |
|---|---|---|---|
| 367 Oleander Ave, Alameda | 1,679 | 03/05/1999 | |
| 64 Steuben Bay, Alameda | 1,756 | 01/31/2025 | |
| 72 Sand Harbor Rd, Alameda | 2,454 | 12/24/2015 | |
| 58 Steuben Bay, Alameda | 2,293 | 12/17/2024 | $1,818 |
| 66 Sand Harbor Rd, Alameda | 2,774 | 04/12/2019 | |
| 18 Wellfleet Bay, Alameda | 2,774 | 09/12/2013 | |
| 23 Avondale Lndg, Alameda | 1,694 | 05/12/2021 | |
| 79 Sand Harbor Rd, Alameda | 2,542 | 11/06/1998 | |
| 24 Sand Harbor Rd, Alameda | 2,428 | 01/21/2025 | |
| 6 Steuben Bay, Alameda | 2,293 | 04/03/2024 | $1,615,000 |
| 259 Oyster Pond Rd, Alameda | 2,525 | 04/11/2019 | $1,450,000 |
| 26 Wellfleet Bay, Alameda | 2,774 | 05/26/2016 | |
| 517 Lagunaria Ln, Alameda | 1,534 | ||
| 361 Oleander Ave, Alameda | 1,436 | 05/07/2025 | |
| 252 Oyster Pond Rd, Alameda | 2,774 | 07/28/2017 | $1,438,000 |
| 8 Wellfleet Bay, Alameda | 1,694 | 08/12/2025 | $1,450,000 |
| 39 Steuben Bay, Alameda | 2,774 | 12/20/2024 | $1,775,000 |
| 42 Sand Harbor Rd, Alameda | 2,819 | 04/05/2021 | |
| 246 Oyster Pond Rd, Alameda | 1,684 | 11/10/2016 | |
| 61 Sand Harbor Rd, Alameda | 1,694 | 12/01/2006 | $758,000 |