NOT LISTED FOR SALE

1512 Black Mountain Rd Hillsborough, CA 94010

Estimated Value: $3,607,000 - $3,832,000

4 Beds
3 Baths
2,340 Sq Ft
$1,581/Sq Ft Est. Value

About This Home

This home is located at 1512 Black Mountain Rd, Hillsborough, CA 94010 and is currently estimated at $3,699,347, approximately $1,580 per square foot. 1512 Black Mountain Rd is a home located in San Mateo County with nearby schools including West Hillsborough, Crocker Middle School, and San Mateo High School.

Ownership History

Date Name Owned For Owner Type

Purchase Details

Closed on
Jun 27, 2025
Sold by
Hammat Roshanne Hester
Bought by
Hemmat Edward
Current Estimated Value
$3,699,347

Home Financials for this Owner

Home Financials are based on the most recent Mortgage that was taken out on this home.
Original Mortgage
$2,960,000
Outstanding Balance
$2,957,481
Interest Rate
6.81%
Mortgage Type
New Conventional
Estimated Equity
$714,938

Purchase Details

Closed on
Jun 24, 2025
Sold by
Grainger Family Revocable Trust and Puryear Rachel
Bought by
Hemmat Edward

Home Financials for this Owner

Home Financials are based on the most recent Mortgage that was taken out on this home.
Original Mortgage
$2,960,000
Outstanding Balance
$2,957,481
Interest Rate
6.81%
Mortgage Type
New Conventional
Estimated Equity
$714,938

Purchase Details

Closed on
Nov 15, 1999
Sold by
Burke Paul P & Patricia P 1992 Trust and Paul P
Bought by
Grainger Jerald P and Grainger Wendy P

Home Financials for this Owner

Home Financials are based on the most recent Mortgage that was taken out on this home.
Original Mortgage
$510,000
Interest Rate
7.75%

Purchase Details

Closed on
Jun 7, 1994
Sold by
Burke Paul P and Burke Patricia P
Bought by
Burke Paul P and Burke Patricia P
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

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
Hemmat Edward -- First American Title
Hemmat Edward $3,700,000 First American Title
Grainger Jerald P $1,010,000 Commonwealth Land Title Ins
Burke Paul P -- Chicago Title Company
Burke Paul P -- Chicago Title Company
Source: Public Records

Mortgage History

Date Status Borrower Loan Amount
Open Hemmat Edward $2,960,000
Previous Owner Grainger Wendy P $5,310,120
Previous Owner Grainger Jerald P $250,000
Previous Owner Grainger Jerald P $600,000
Previous Owner Grainger Wendy P $100,000
Previous Owner Grainger Jerald P $510,000
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 $22,813 $1,552,335 $1,229,582 $322,753
2023 $22,813 $1,492,058 $1,181,837 $310,221
2022 $21,502 $1,462,803 $1,158,664 $304,139
2021 $20,981 $1,434,122 $1,135,946 $298,176
2020 $20,569 $1,419,418 $1,124,299 $295,119
2019 $20,022 $1,391,587 $1,102,254 $289,333
2018 $19,384 $1,364,302 $1,080,642 $283,660
2017 $18,933 $1,337,552 $1,059,453 $278,099
2016 $18,344 $1,311,327 $1,038,680 $272,647
2015 $17,955 $1,291,631 $1,023,079 $268,552
2014 $17,447 $1,266,331 $1,003,039 $263,292
Source: Public Records

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