| Primary address | 644 Waterfall Isle, Alameda |
| Zip code | 94501 |
| County | Alameda |
| Neighborhood | South Shore |
| Parcel ID | 74-1290-97 |
View detailed information on past sales, title documents and property taxes, including the assessed market value, in their dedicated tabs.
| Sale date | 10/22/2008 |
| Sale price | $793,000 |
| Arm's length | Register |
| Current property tax | $12,298 |
| Building sqft | 1,841 |
| Building class | Single Family Residential Homes Used as Such (1100) |
| Acreage | 0.16 |
| Units | 1 |
| Year built | 1965 |
| Stories | 1 |
| Bedrooms | 4 |
| Bathrooms | 2 |
| 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:
644 Waterfall Isle, Alameda, CA 94501 was built in 1965 and has a total of 1,841 square feet.
What is the assessed value of 644 Waterfall Isle, Alameda, CA 94501 and the property tax paid?Assessed at $1,021,121, the tax amount paid for 644 Waterfall Isle, Alameda, CA 94501 is $12,383.
When was 644 Waterfall Isle, Alameda, CA 94501 last sold?644 Waterfall Isle, Alameda, CA 94501 was last sold in 08/19/2025.
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 644 Waterfall Isle, Alameda, including title documents, transfer conditions, mortgages and liens.
| Purchase date | Purchase price | Buyer name | Seller name |
|---|---|---|---|
| 10/22/2008 | $793,000 | Register | Register |
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 644 Waterfall Isle, Alameda, CA 94501. Tax information included: property tax, market value and assessed value, exemptions, abatements, and assessment history.
| Tax year: | 2025-2026 |
| Base tax | $12,383 |
| Current property tax | $12,298 |
| Market value | $1,021,121 |
Here's the assessment & property tax history for 644 Waterfall Isle, 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 | $1,021,121 | 1.2127 | $12,383 | +2.35% |
| 2024-2025 | $1,001,106 | 1.2085 | $12,098 | +4.59% |
| 2023-2024 | $981,480 | 1.1786 | $11,568 | +2.52% |
| 2022-2023 | $962,241 | 1.1726 | $11,283 | +2.87% |
| 2021-2022 | $943,375 | 1.1626 | $10,968 | +1.33% |
The complete history of permits filed for 644 Waterfall Isle, 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 644 Waterfall Isle, 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 (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 644 Waterfall Isle, 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 (miles) |
|---|---|---|---|---|---|
| Maya Lin Elementary School | NR | Public | K-5 | 469 | 0.38 |
| Maya Lin School | NR | Public | K-5 | 438 | 0.38 |
| Franklin Elementary School | 7 | Public | K-5 | 285 | 0.50 |
| Da Vinci Center For Gifted Children | NR | Private | K-6 | 6 | 0.79 |
| St. Joseph Elementary School | NR | Private | K-8 | 263 | 0.81 |
| Name | Rating | Type | Grade range | No of students | Distance (miles) |
|---|---|---|---|---|---|
| Will C. Wood Middle School | 6 | Public | 6-8 | 610 | 0.62 |
| St. Joseph Elementary School | NR | Private | K-8 | 263 | 0.81 |
| Children's Learning Center | NR | Private | 1-12 | 81 | 0.91 |
| The Academy Of Alameda | 6 | Charter | K-8 | 607 | 1.08 |
| The Academy of Alameda | NR | Charter | TK-8 | 278 | 1.08 |
| Name | Rating | Type | Grade range | No of students | Distance (miles) |
|---|---|---|---|---|---|
| St Joseph Notre Dame High School | NR | Private | 9-12 | 468 | 0.79 |
| Saint Joseph Notre Dame High School | NR | Private | 9-12 | 406 | 0.81 |
| Island High School | 2 | Public | 9-12 | 80 | 0.89 |
| Children's Learning Center | NR | Private | 1-12 | 81 | 0.91 |
| Alameda Science And Technology Institute | 10 | Public | 9-12 | 167 | 1.07 |
Data provided by GreatSchools.org © 2025. All rights reserved.
Here are the neighbors for 644 Waterfall Isle, Alameda.
| Address | Square feet | Purchase date | Purchase price |
|---|---|---|---|
| 1208 Porta Ballena, Alameda | 1,917 | 05/10/2006 | |
| 612 Westline Dr, Alameda | 2,300 | ||
| 1216 Porta Ballena, Alameda | 1,807 | 04/09/2018 | $1,005,000 |
| 431 Cola Ballena, Alameda | 2,114 | 10/16/2019 | |
| 1214 Ballena Blvd, Alameda | 1,652 | 08/31/2023 | $1,046,000 |
| 1212 Ballena Blvd, Alameda | 1,652 | 11/12/2021 | |
| 644 Westline Dr, Alameda | 2,300 | 07/02/1998 | |
| 1208 Ballena Blvd, Alameda | 1,652 | 09/24/2002 | |
| 463 Cola Ballena, Alameda | 2,510 | 11/21/2022 | |
| 434 Central Ave, Alameda | 34,344 | 06/30/2021 | $15,300,000 |
| 1210 Porta Ballena, Alameda | 1,732 | 07/13/2016 | |
| 624 Waterfall Isle, Alameda | 1,841 | 06/18/2021 | |
| 664 Westline Dr, Alameda | 2,260 | ||
| 621 Sand Hook Isle, Alameda | 1,841 | 04/07/2023 | |
| 1220 Porta Ballena, Alameda | 1,732 | 06/29/2017 | |
| 447 Cola Ballena, Alameda | 2,296 | 02/28/2017 | $750,000 |
| 1216 Ballena Blvd, Alameda | 1,652 | 08/24/2023 | |
| 620 Westline Dr, Alameda | 2,300 | 04/06/2021 | $1,460,000 |
| 406 Cola Ballena, Alameda | 1,652 | 06/18/2024 | |
| 433 Cola Ballena, Alameda | 2,392 | 12/08/2020 |