NOT LISTED FOR SALE

739 Gemstone Dr San Marcos, CA 92078

Barham Discovery Community Neighborhood

Estimated Value: $1,112,000 - $1,185,000

4 Beds
3 Baths
2,458 Sq Ft
$469/Sq Ft Est. Value

About This Home

This home is located at 739 Gemstone Dr, San Marcos, CA 92078 and is currently estimated at $1,153,513, approximately $469 per square foot. 739 Gemstone Dr is a home located in San Diego County with nearby schools including Double Peak School, Mission Hills High School, and Baypoint Preparatory Academy - San Diego.

Ownership History

Date Name Owned For Owner Type

Purchase Details

Closed on
Feb 5, 2026
Sold by
Chengjie Cai and Mingjun Yang
Bought by
Miller Jamison and Miller Emily Mary
Current Estimated Value
$1,153,513

Home Financials for this Owner

Home Financials are based on the most recent Mortgage that was taken out on this home.
Original Mortgage
$944,400
Outstanding Balance
$943,492
Interest Rate
6.18%
Mortgage Type
New Conventional
Estimated Equity
$210,021
Source: Public Records

Range of Values:

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Value Increase
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Percent Increase
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Adjusted for Inflation
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

Quantarium Quantarium’s valuation service, repeatedly proven the industry’s most accurate and comprehensive, is supercharged with a self-learning and auto-tuning AI engine that continually becomes smarter and more accurate as it processes daily inputs from the industry’s leading RE data lake.

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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
Miller Jamison $1,180,500 Ticor Title Company
Source: Public Records

Mortgage History

Date Status Borrower Loan Amount
Open Miller Jamison $944,400
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 $11,767 $795,842 $339,028 $456,814
2024 $11,767 $780,238 $332,381 $447,857
2023 $11,498 $764,940 $325,864 $439,076
2022 $11,240 $749,942 $319,475 $430,467
2021 $10,980 $735,238 $313,211 $422,027
2020 $6,028 $295,599 $170,599 $125,000
Source: Public Records

Map

California San Diego County San Marcos 92078 Barham Discovery Community

739 Gemstone Dr, San Marcos, CA

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