2. 21519 Knoll Way Hayward CA
21519 Knoll Way Hayward CA

Report Results for

21519 Knoll Way Hayward, CA

21519 Knoll Way Hayward, CA 94546 was built in 1955 and last sold for $929,000. The property has a lot size of 6,300 Sq Ft lot and is listed as a Single Family. The property is currently not for sale. Current estimates place the value near 1,002,000, reflecting a -13% change over the past year, with 4 beds, 3 baths, and approximately 2,069 sq ft of living space. If you are looking to buy or rent a property, use USPhoneBook's property database to avoid rental scams, understand tax liabilities, and get a sense of the property's value over time. You can also check out the neighborhood section and see nearby homes, last sold for prices, tax records and more.
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Public Facts

$929,000
Last sold Apr 21, 2023
4
Beds
3
Baths
2,069
Sqft
Off Market
$1,002,000 estimated value
Built in 1955
$484/sqft
6,300 lot sqft

Property characteristics

Property type
Residential
Zoning type
Single Family
APN
415-180-51
Subdivision
E Shown On The Map Of Tract 1168
Stories
1

Property History

Over the last 12 months, the sales price of 21519 Knoll Way Hayward, CA 94546 has decreased by -13%.

Price History

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Year Price Price/Sq Ft
2026 $ 899,000 -13 % $ 435
2025 $ 1,043,000 0 % $ 504
2024 $ 1,047,000 2 % $ 506
2023 $ 1,026,000 1 % $ 496
2022 $ 1,014,000 19 % $ 490
2021 $ 852,000 ---- $ 412

Tax History

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Year Taxes Assesments
2026 ---- $ 978,854
2025 $ 12,291 2 %
2024 $ 11,961 50 % $ 940,580
2023 $ 7,938 2 % $ 603,435
2022 $ 7,758 ---- $ 584,603
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Owner

Rebecca Gruyter Rebecca Hall Gruyter , Age 52

Lives at 21519 Knoll Way, Castro Valley, CA 94546-6860
Relatives: Andrew Gruyter, Elida Hall, John Hall, Kymberly Wales, Patricia Trs, Patricia Hall, Agatha Guarascio, Amy Hall
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People Living at 21519 Knoll Way Castro Valley, CA

Rebecca Gruyter Rebecca Hall Gruyter , Age 52

Lives at 21519 Knoll Way, Castro Valley, CA 94546-6860 Castro Valley CA 94546 21519 Knoll Way
Prior addresses: 21519 Knoll WAY, Hayward, CA 94546-6860 Hayward CA 94546 21519 Knoll WAY 25495 Southwick Dr, Apt 103, Hayward, CA 94544-2776 Hayward CA 94544 25495 Southwick Dr, Apt 103
Relatives: Andrew Gruyter, Elida Hall, John Hall, Kymberly Wales, Patricia Trs, Patricia Hall, Agatha Guarascio, Amy Hall
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Andrew Gruyter Andrew L Gruyter , Age 61

Lives at 21519 Knoll Way, Castro Valley, CA 94546-6860 Castro Valley CA 94546 21519 Knoll Way
Prior addresses: 21519 Knoll WAY, Hayward, CA 94546-6860 Hayward CA 94546 21519 Knoll WAY 25495 Southwick Dr, Apt 103, Hayward, CA 94544-2776 Hayward CA 94544 25495 Southwick Dr, Apt 103 907 7th Ave, Redwood City, CA 94063-4226 Redwood City CA 94063 907 7th Ave
Relatives: Kymberly Wales, Frances Hubert, Rebecca Gruyter, Elida Hall, Florence Campbell, Jeffrey Runge, Jeremy Wales, John Hall
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Robert Dinatale Robert J Dinatale , Age 65

Lives at 21519 Knoll Way, Castro Valley, CA 94546-6860 Castro Valley CA 94546 21519 Knoll Way
Prior addresses: 21519 Knoll Way, Hayward, CA 94546-6860 Hayward CA 94546 21519 Knoll Way 292 Begier Ave, San Leandro, CA 94577-2814 San Leandro CA 94577 292 Begier Ave
Relatives: Karen Dinatale, Charles Dinatale, Emilia Dinatale, Josiah Dinatale, Karen Lewis, Kathryn Dinatale, Kathryn Rich, Marilla Dinatale, Priscilla Dinatale
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Pamela Dana Pamela H Dana , Age 80

Lives at 2932 E 3150 S, Saint George, UT 84790-5122 Saint George UT 84790 2932 E 3150 S
Prior addresses: 21519 Knoll Way, Hayward, CA 94546-6860 Hayward CA 94546 21519 Knoll Way 2932 E 3150 S, St George, UT 84790-5122 St George UT 84790 2932 E 3150 S Po Box 1846, Parowan, UT 84761-1846 Parowan UT 84761 Po Box 1846
Relatives: William Dana, Bryan Dana, Craig Dana, Kimberli Dana, Melissa Sorenson, Bartley Sorenson, Bryce Dana, Chandler Dana, Dylan Dana
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Karen Lewis Karen L Lewis , Age 69

Lives at 21519 Knoll Way, Hayward, CA 94546-6860 Hayward CA 94546 21519 Knoll Way
Prior addresses: 21519 Knoll Way, Castro Valley, CA 94546-6860 Castro Valley CA 94546 21519 Knoll Way 292 Begier Ave, San Leandro, CA 94577-2814 San Leandro CA 94577 292 Begier Ave Po Box 1441, Davis, CA 95617-1441 Davis CA 95617 Po Box 1441
Relatives: Charles Dinatale, Debra Giammarco, Emilia Dinatale, Josiah Dinatale, Karen Dinatale, Kathryn Dinatale, Kathryn Rich, Marilla Dinatale, Priscilla Dinatale
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Emilia Dinatale Emilia G Dinatale , Age 30

Lives at 2029 Cypress Ct, Lebanon, OR 97355-1287 Lebanon OR 97355 2029 Cypress Ct
Prior addresses: 755 NW 23rd St, Apt 6C, Corvallis, OR 97330-5696 Corvallis OR 97330 755 NW 23rd St, Apt 6C 21519 Knoll Way, Castro Valley, CA 94546-6860 Castro Valley CA 94546 21519 Knoll Way 21519 Knoll WAY, Hayward, CA 94546-6860 Hayward CA 94546 21519 Knoll WAY
Relatives: Charles Dinatale, Josiah Dinatale, Karen Dinatale, Karen Lewis, Kathryn Dinatale, Marilla Dinatale, Priscilla Dinatale, Robert Te, Bruce Lewis
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Karen Dinatale Karen Lewis Dinatale , Age 69

Lives at 2739 NW 18th Ct, Albany, OR 97321-9229 Albany OR 97321 2739 NW 18th Ct
Prior addresses: 4520 W Minnehaha ST, Tampa, FL 33614-3640 Tampa FL 33614 4520 W Minnehaha ST 21519 Knoll Way, Hayward, CA 94546-6860 Hayward CA 94546 21519 Knoll Way 21519 Knoll Way, Castro Valley, CA 94546-6860 Castro Valley CA 94546 21519 Knoll Way
Relatives: Robert Te, Bruce Lewis, Charles Dinatale, Debra Giammarco, Emilia Dinatale, Josiah Dinatale, Karen Lewis, Kathryn Dinatale
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John Hancock John C Elaine P Trs Hancock , Age 112

Lives at 21419 Knoll Wa, Castro Valley, CA 94546 Castro Valley CA 94546 21419 Knoll Wa
Prior addresses: 21519 Knoll Way, Hayward, CA 94546-6860 Hayward CA 94546 21519 Knoll Way 21519 Knoll Way, Castro Valley, CA 94546-6860 Castro Valley CA 94546 21519 Knoll Way
Relatives: Elaine Hancock, Janet Hancock, John Hancock, Rosalyn Poole, Ashlee Morrow, Brieann Murdock, Gary Poole, James Hancock, Kiley Williams
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Elaine Hancock Elaine P Hancock , Age 126

Lives at 1922 Point Dr, Saint George, UT 84790-6789 Saint George UT 84790 1922 Point Dr
Prior addresses: 1105 N 1650 W, UNIT A, Saint George, UT 84770-6589 Saint George UT 84770 1105 N 1650 W, UNIT A 16686 Columbia Dr, Castro Valley, CA 94552-1648 Castro Valley CA 94552 16686 Columbia Dr 21519 Knoll Way, Castro Valley, CA 94546-6860 Castro Valley CA 94546 21519 Knoll Way
Relatives: Janet Hancock, John Hancock, John Elaine, Rosalyn Poole, Ashlee Morrow, Brieann Murdock, Gary Poole, James Hancock, Kiley Williams
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Janet Hancock Janet Carol Hancock , Age 88

Lives at 447 Settlers Rd, Chester, CA 96020 Chester CA 96020 447 Settlers Rd
Prior addresses: Po Box 167, Chester, CA 96020-0167 Chester CA 96020 Po Box 167 901 Golf Club Rd, Westwood, CA 96137-9526 Westwood CA 96137 901 Golf Club Rd 901 Golf Club Rd, Lake Almanor, CA 96137-9526 Lake Almanor CA 96137 901 Golf Club Rd
Relatives: John Hancock, Elaine Hancock, James Hancock, John Elaine, Robert Hancock, Rosalyn Poole, Alex Olah, Andrew Hancock, Ashlee Morrow
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Neighbors

21507 Gail Dr
Castro Valley, CA
View Property Report
21525 Knoll Way
Castro Valley, CA
View Property Report
21501 Gail Dr
Castro Valley, CA
View Property Report
1671 Grove Way
Castro Valley, CA
View Property Report

FAQs

Who lives at 21519 Knoll Way, Castro Valley, CA 94546?
According to our records, the current person living in 21519 Knoll Way is Rebecca Gruyter.
Is this property currently for sale?
The property is not for sale and last sold for $929,000 on Apr 21, 2023. Use USPhoneBook to review nearby listings or compare similar homes in the area.
What is the estimated value of this property?
The estimated value is $1,002,000, reflecting a -13% change over the past year. You can explore price history and tax records to see how the value has changed over time.
How big is this property?
It features approximately 2,069 sq ft of living space on a 6,300 sq ft lot, built in 1955 and classified as a Single Family.
What nearby properties can I compare this to?
Nearby homes include 21507 Gail Dr, 21525 Knoll Way, and 21501 Gail Dr, each with its own property report to help compare size, value, and residents.