NOT LISTED FOR SALE

8300 San Gregorio Rd Atascadero, CA 93422

Estimated Value: $1,316,000 - $1,697,000

4 Beds
4 Baths
3,700 Sq Ft
$398/Sq Ft Est. Value

About This Home

This home is located at 8300 San Gregorio Rd, Atascadero, CA 93422 and is currently estimated at $1,473,980, approximately $398 per square foot. 8300 San Gregorio Rd is a home located in San Luis Obispo County with nearby schools including Monterey Road Elementary School, Atascadero Middle School, and Atascadero High School.

Ownership History

Date Name Owned For Owner Type

Purchase Details

Closed on
Jun 3, 2025
Sold by
Harris Thomas T and Harris Catherine B
Bought by
Thomas & Catherine Harris Family Trust and Harris
Current Estimated Value
$1,473,980

Purchase Details

Closed on
May 14, 2020
Sold by
Harris Thomas T and Harris Catherine B
Bought by
Harris Thomas T and Harris Catherine B

Purchase Details

Closed on
Mar 13, 2009
Sold by
Stephenson Richard F and Stephenson Elizabeth Kelly
Bought by
Harris Thomas and Harris Catherine B

Purchase Details

Closed on
Nov 10, 2004
Sold by
Stephenson Richard F and Stephenson Elizabeth Kelly
Bought by
Stephenson Richard F and Stephenson Elizabeth Kelly

Home Financials for this Owner

Home Financials are based on the most recent Mortgage that was taken out on this home.
Original Mortgage
$200,000
Interest Rate
5.74%
Mortgage Type
Credit Line Revolving

Purchase Details

Closed on
Apr 29, 2004
Sold by
Gilliss Leslie E and Gilliss Jean M
Bought by
Stephenson Richard F and Stephenson Elizabeth Kelly

Home Financials for this Owner

Home Financials are based on the most recent Mortgage that was taken out on this home.
Original Mortgage
$370,000
Interest Rate
3.87%
Mortgage Type
Purchase Money Mortgage

Purchase Details

Closed on
Oct 28, 1994
Sold by
West Stephen S and West Patience J
Bought by
Gilliss Leslie E and Gilliss Jean M

Home Financials for this Owner

Home Financials are based on the most recent Mortgage that was taken out on this home.
Original Mortgage
$318,400
Interest Rate
6.39%
Mortgage Type
Purchase Money Mortgage
Source: Public Records

Range of Values:

Collateral Analytics

Collateral Analytics Collateral Analytics AVMs (Automated Valuation Model) employ a number of statistical approaches combined with neighborhood-specific comparable selection guarantees the most up-to-date and precise valuations.

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ICE

ICE Mortgage Technology ICE Mortgage Technology’s AVM (Automated Valuation Model) is a state-of-the-art online residential property valuation tool that provides a quick and accurate estimate of the value of almost any home in the U.S.

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First American

First American First American Data & Analytics’ next-generation AVM combines unrivaled data assets with a blended ensemble of valuation models to produce highly accurate, reliable valuations you can trust.

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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

Date Buyer Sale Price Title Company
Thomas & Catherine Harris Family Trust -- None Listed On Document
Harris Thomas T -- First American Title
Harris Thomas $817,500 First American Title Company
Stephenson Richard F -- --
Stephenson Richard F $859,000 First American Title Company
Gilliss Leslie E $398,000 Chicago Title Company
Source: Public Records

Mortgage History

Date Status Borrower Loan Amount
Previous Owner Stephenson Richard F $200,000
Previous Owner Stephenson Richard F $370,000
Previous Owner Gilliss Leslie E $150,000
Previous Owner Gilliss Leslie E $288,500
Previous Owner Gilliss Leslie E $71,000
Previous Owner Gilliss Leslie E $318,400
Source: Public Records

Tax History Compared to Growth

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 $13,336 $1,231,282 $642,139 $589,143
2024 $13,328 $1,207,141 $629,549 $577,592
2023 $13,328 $1,183,472 $617,205 $566,267
2022 $13,162 $1,160,267 $605,103 $555,164
2021 $12,902 $1,137,518 $593,239 $544,279
2020 $10,906 $962,592 $423,893 $538,699
2019 $1,827 $943,719 $415,582 $528,137
2018 $10,480 $925,216 $407,434 $517,782
2017 $10,169 $898,000 $395,000 $503,000
2016 $1,721 $883,000 $390,000 $493,000
2015 $8,649 $765,000 $340,000 $425,000
2014 $7,739 $735,000 $325,000 $410,000
Source: Public Records

Map

California San Luis Obispo County Atascadero 93422

8300 San Gregorio Rd, Atascadero, CA

This home is located at 8300 San Gregorio Rd, Atascadero, CA 93422 and is currently estimated at $1,473,980, approximately $398 per square foot. 8300 San Gregorio Rd is a home located in San Luis Obispo County with nearby schools including Monterey Road Elementary School, Atascadero Middle School, and Atascadero High School.

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