2. 637 Julpun Loop Clayton CA
637 Julpun Loop Clayton CA

Report Results for

637 Julpun Loop Clayton, CA

637 Julpun Loop Clayton, CA 94517 was built in 1993 and last sold for $901,818. The property has a lot size of 4,400 Sq Ft lot and is listed as a Townhouse. The property is currently not for sale. Current estimates place the value near 875,000, reflecting a -2% change over the past year, with 3 beds, 2.5 baths, and approximately 1,749 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

$901,818
Last sold Jun 1, 2026
3
Beds
2.5
Baths
1,749
Sqft
Off Market
$875,000 estimated value
Built in 1993
$500/sqft
4,400 lot sqft
$580 HOA fees

Property characteristics

Property type
Residential
Zoning type
Townhouse
APN
118-460-017
Parking
2
Subdivision
Black Diamond Sub 7311
Stories
2

Property History

Over the last 12 months, the sales price of 637 Julpun Loop Clayton, CA 94517 has decreased by -2%.

Price History

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Year Price Price/Sq Ft
2026 $ 866,000 -2 % $ 495
2025 $ 892,000 2 % $ 510
2024 $ 873,000 7 % $ 499
2023 $ 812,000 -2 % $ 464
2022 $ 832,000 13 % $ 476
2021 $ 730,000 ---- $ 417

Tax History

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Year Taxes Assesments
2026 ---- $ 853,000
2025 $ 10,890 3 %
2024 $ 10,516 3 % $ 837,000
2023 $ 10,186 50 % $ 808,000
2022 $ 6,755 ---- $ 491,421
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Owner

Kelly Ryan Kelly Donovan Ryan , Age 35

Lives at 637 Julpun Loop, Clayton, CA 94517-1227
Relatives: Bridgit Ryan, Colleen Ryan, Eileen Ryan, Jay Ryan, John Ryan, Christopher Ryan, David Walsh
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People Living at 637 Julpun Loop Clayton, CA

Kelly Ryan Kelly Donovan Ryan , Age 35

Lives at 637 Julpun Loop, Clayton, CA 94517-1227 Clayton CA 94517 637 Julpun Loop
Prior addresses: 1000 Harvey Dr, Apt 557, Walnut Creek, CA 94597-3308 Walnut Creek CA 94597 1000 Harvey Dr, Apt 557 114 Roble Rd, Apt 305, Walnut Creek, CA 94597-7527 Walnut Creek CA 94597 114 Roble Rd, Apt 305 166 Wembley Dr, Daly City, CA 94015-4424 Daly City CA 94015 166 Wembley Dr
Relatives: Bridgit Ryan, Colleen Ryan, Eileen Ryan, Jay Ryan, John Ryan, Christopher Ryan, David Walsh
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Jonathan Mahar Jonathan T Mahar , Age 36

Lives at 637 Julpun Loop, Clayton, CA 94517-1227 Clayton CA 94517 637 Julpun Loop
Prior addresses: 1000 Harvey Dr, Apt 557, Walnut Creek, CA 94597-3308 Walnut Creek CA 94597 1000 Harvey Dr, Apt 557 114 Roble RD, Apt 305, Walnut Creek, CA 94597-7527 Walnut Creek CA 94597 114 Roble RD, Apt 305 1020 Alta Vista Rd, Montara, CA 94037 Montara CA 94037 1020 Alta Vista Rd
Relatives: Adrienne Keane, Gretchen Muehl, William Mahar, John Keane, Kassidy Muehl, William Derow, Abigail Muehl, Adam Muehl, Ann Derow
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John Bayerle John J Bayerle , Age 89

Lives at 637 Julpun Loop, Clayton, CA 94517-1227 Clayton CA 94517 637 Julpun Loop
Prior addresses: 22 Prairie Dr, Westmont, IL 60559-1085 Westmont IL 60559 22 Prairie Dr 10102 S Wood St, Calumet Park, IL 60643-2014 Calumet Park IL 60643 10102 S Wood St 10102 S Wood St, Chicago, IL 60643-2014 Chicago IL 60643 10102 S Wood St
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Val Garcia Val G Garcia , Age 81

Lives at 650 Cambria Ln, Santa Cruz, CA 95062-2762 Santa Cruz CA 95062 650 Cambria Ln
Prior addresses: 637 Julpun Loop, Clayton, CA 94517-1227 Clayton CA 94517 637 Julpun Loop 246 Morse Ave, Sunnyvale, CA 94086-5110 Sunnyvale CA 94086 246 Morse Ave 120 Wheeler Ave, Apt 5, Los Gatos, CA 95030-6208 Los Gatos CA 95030 120 Wheeler Ave, Apt 5
Relatives: Charlee Lloyd, Rachel Garcia, Sharon Garcia, Sharon Lee, Valerie Garcia, Arturo Garcia, Donald Allston, Felix Ruiz, Jeremy Kee
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John Mccourt John F Mccourt , Age 78

Lives at 8301 Roosevelt Blvd, Apt 341, Philadelphia, PA 19152-2006 Philadelphia PA 19152 8301 Roosevelt Blvd, Apt 341
Prior addresses: 2639 Almond ST, Philadelphia, PA 19125-3827 Philadelphia PA 19125 2639 Almond ST 3208 Sterling Rd, Yardley, PA 19067-5446 Yardley PA 19067 3208 Sterling Rd 4240 Atl-brigantine Blvd, STE 302, Brigantine, NJ 08203 Brigantine NJ 08203 4240 Atl-brigantine Blvd, STE 302
Relatives: Janet Mccourt, Ann Roger, Bronwen Mccrea, Daniel Mcneill, Donna Roger, Irene Mccourt, Janet Rogers, John Mccourt, John Mcilveen
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John Mccourt John Don Mccourt , Age 65

Lives at 9436 Steeplehill Dr, Las Vegas, NV 89117-7270 Las Vegas NV 89117 9436 Steeplehill Dr
Prior addresses: 315 W Ridge View ST, Brian Head, UT 84719 Brian Head UT 84719 315 W Ridge View ST 319 W Ridge View ST, Brian Head, UT 84719 Brian Head UT 84719 319 W Ridge View ST 808 Eves DR, Hillsborough, NJ 08844-4905 Hillsborough NJ 08844 808 Eves DR
Relatives: Alison Duarte, Colleen Mccourt, Erin Peter, Frances Mccourt, Hugh Mccourt, Janet Mccourt, Janet Rogers, John Mccourt
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Barbara Mandigo Barbara Joanne Mandigo , Age 87

Lives at 760 NW 1st St, Dundee, OR 97115-9570 Dundee OR 97115 760 NW 1st St
Prior addresses: Po Box 1, Port Costa, CA 94569-0001 Port Costa CA 94569 Po Box 1 637 Julpun Loop, Clayton, CA 94517-1227 Clayton CA 94517 637 Julpun Loop 760 SW 1st ST, Dundee, OR 97115-9570 Dundee OR 97115 760 SW 1st ST
Relatives: Elwin Mandigo, Jim Mandigo, Laurie Mandigo, Ian Stoba, Mandigo Morgaine, Mckelvey Mandigo, Skyler Mandigo-Stoba, Carole Roberson, Jaya Roberson
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Elwin Mandigo Elwin James Mandigo , Age 90

Lives at 760 NW 1st St, Dundee, OR 97115-9570 Dundee OR 97115 760 NW 1st St
Prior addresses: 760 SW 1st ST, Dundee, OR 97115-9570 Dundee OR 97115 760 SW 1st ST 300 E 5th ST, Newberg, OR 97132-3033 Newberg OR 97132 300 E 5th ST 3909 Beechwood Dr, Concord, CA 94519-1258 Concord CA 94519 3909 Beechwood Dr
Relatives: Barbara Mandigo, Jim Mandigo, Laurie Mandigo, Ian Stoba, Mandigo Morgaine, Mckelvey Mandigo, Skyler Mandigo-Stoba, Carole Roberson, Jaya Roberson
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Neighbors

633 Julpun Loop
Clayton, CA
View Property Report
629 Julpun Loop
Clayton, CA
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601 Julpun Loop
Clayton, CA
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605 Julpun Loop
Clayton, CA
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FAQs

Who lives at 637 Julpun Loop, Clayton, CA 94517?
According to our records, the current person living in 637 Julpun Loop is Kelly Ryan.
Is this property currently for sale?
The property is not for sale and last sold for $901,818 on Jun 1, 2026. 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 $875,000, reflecting a -2% 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 1,749 sq ft of living space on a 4,400 sq ft lot, built in 1993 and classified as a Townhouse.
What nearby properties can I compare this to?
Nearby homes include 633 Julpun Loop, 629 Julpun Loop, and 601 Julpun Loop, each with its own property report to help compare size, value, and residents.