NOT LISTED FOR SALE

18478 Happy Ln Sonoma, CA 95476

Estimated Value: $580,978 - $726,000

3 Beds
2 Baths
1,398 Sq Ft
$448/Sq Ft Est. Value

About This Home

This home is located at 18478 Happy Ln, Sonoma, CA 95476 and is currently estimated at $625,995, approximately $447 per square foot. 18478 Happy Ln is a home located in Sonoma County with nearby schools including Sassarini Elementary School, Altimira Middle School, and Creekside High School.

Ownership History

Date Name Owned For Owner Type

Purchase Details

Closed on
Mar 4, 2026
Sold by
Louise Ciarla
Bought by
Valetta Ciarla Living Trust and Ciarla
Current Estimated Value
$648,933

Purchase Details

Closed on
May 30, 2013
Sold by
Campbell Jean Marie
Bought by
Campbell Jean Marie and Jean Marie Campbell Living Tru

Home Financials for this Owner

Home Financials are based on the most recent Mortgage that was taken out on this home.
Original Mortgage
$94,200
Interest Rate
3.37%
Mortgage Type
New Conventional

Purchase Details

Closed on
Aug 16, 1999
Sold by
Campbell Jean Marie
Bought by
Campbell Jean Marie and Jean Marie Campbell Living Tru

Purchase Details

Closed on
Jan 25, 1999
Sold by
Sjolund Donald John and Sjolund Donna Lee
Bought by
Campbell Jean Marie

Home Financials for this Owner

Home Financials are based on the most recent Mortgage that was taken out on this home.
Original Mortgage
$151,200
Interest Rate
6.73%

Purchase Details

Closed on
Nov 13, 1998
Sold by
Robison Raymond J and Robison Sherry
Bought by
Sjolund John Donald and Sjolund Donna Lee

Purchase Details

Closed on
Sep 12, 1994
Sold by
Robison Raymond J
Bought by
Robison Raymond J and Robison Sherry

Home Financials for this Owner

Home Financials are based on the most recent Mortgage that was taken out on this home.
Original Mortgage
$131,250
Interest Rate
8.37%
Source: Public Records

Range of Values:

--
Value Increase
--
Percent Increase
--
Adjusted for Inflation
Collateral Analytics

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ICE

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First American

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Quantarium

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Average Value
Not Available
List Price
Sold Price
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Home Values in the Area

Source: Public Records

Average Home Value in this Area

Source: Public Records

Purchase History

We collect this data history from publicly available records. To have your information removed, we recommend requesting removal directly through your county’s website.

Date Buyer Sale Price Title Company
Valetta Ciarla Living Trust -- None Listed On Document
Ciarla Valetta -- None Listed On Document
Campbell Jean Marie -- Accommodation
Campbell Jean Marie -- Lsi Title Company
Campbell Jean Marie -- --
Campbell Jean Marie $189,000 Fidelity National Title Co
Sjolund John Donald -- Fidelity National Title
Robison Raymond J -- Placer Title Company
Source: Public Records

Mortgage History

We collect this data history from publicly available records. To have your information removed, we recommend requesting removal directly through your county’s website.

Date Status Borrower Loan Amount
Previous Owner Campbell Jean Marie $94,200
Previous Owner Campbell Jean Marie $151,200
Previous Owner Robison Raymond J $131,250
Source: Public Records

Tax History

Year Tax Paid Tax Assessment Tax Assessment Total Assessment is a certain percentage of the fair market value that is determined by local assessors to be the total taxable value of land and additions on the property. Land Improvement
2025 $5,054 $296,282 $94,053 $202,229
2024 $5,052 $290,473 $92,209 $198,264
2023 $5,052 $284,778 $90,401 $194,377
2022 $4,700 $279,195 $88,629 $190,566
2021 $4,593 $273,722 $86,892 $186,830
2020 $4,630 $270,917 $86,002 $184,915
2019 $4,279 $265,606 $84,316 $181,290
2018 $4,206 $260,399 $82,663 $177,736
2017 $4,050 $255,294 $81,043 $174,251
2016 $3,898 $250,289 $79,454 $170,835
2015 $3,745 $246,530 $78,261 $168,269
2014 $3,672 $241,701 $76,728 $164,973
Source: Public Records

Map

California Sonoma County Sonoma 95476

18478 Happy Ln, Sonoma, CA

Disclaimer: Certain information contained herein is derived from information provided by parties other than Homes.com. All information provided is deemed reliable, but is not guaranteed to be accurate and should be independently verified.

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