$4,550,000
SOLD MAY 20, 2025

912 Winston Ave San Marino, CA 91108

5 Beds
4 Baths
3,807 Sq Ft
0.32 Acres

Recently Sold

$1,195 Per Sq Ft

3% Below List Price

45 Days on Market

Highlights

  • Gas Heated Pool
  • Main Floor Primary Bedroom
  • Neighborhood Views
  • Carver Elementary Rated A+
  • No HOA
  • Walk-In Closet

About This Home

As of May 2025

This newly renovated luxury home is located in the heart of San Marino, within the award-winning San Marino School District, just less than a mile walking distance to San Marino High School. This magnificient home features a 5 spacious bedrooms and 4 bathrooms, including two expansive suites, this home offers exceptional space and flexibility for your family. The ground floor features 4 bedrooms and 3 bathrooms, including a primary suite with a walk-in closet and a beautifully updated en-suite bathroom. The chef’s kitchen is equipped with top-of-the-line appliances, generous counter space, and custom cabinetry, all complemented by brand-new hardwood flooring and fresh interior paint throughout.The second-floor suite, a brand-new addition, has been carefully designed and freshly renovated to create a stylish, private retreat—perfect for guests or family members seeking extra space and privacy. This newly added space offers modern finishes and exceptional comfort.Step outside to your private backyard oasis, complete with a pool, spa, slide, pool bathroom, and outdoor kitchen—perfect for relaxation and entertainment. A fully paid-off solar system adds energy efficiency to this exceptional home. With its spacious layout, high-end finishes, and prime location, this home is ideal—whether as an investment or your personal dream home. Schedule a tour today!

Last Agent to Sell the Property

Katherine Quach

Treeline Realty & Investment Brokerage Phone: 626-617-1991 License #01973653 Listed on: 03/15/2025

Treeline Realty & Investment

Last Buyer's Agent

Yan Wang

JC Pacific Corp License #02157474

JC Pacific Corp

Home Details

Home Type

  • Single Family

Est. Annual Taxes

  • $20,353

Year Built

  • Built in 1942

Lot Details

  • 0.32 Acre Lot
  • Property is zoned SOR112

Parking

  • 2 Car Garage

Interior Spaces

  • 3,807 Sq Ft Home
  • 2-Story Property
  • Separate Family Room
  • Living Room with Fireplace
  • Library
  • Neighborhood Views
  • Laundry Room

Bedrooms and Bathrooms

  • 5 Bedrooms | 4 Main Level Bedrooms
  • Primary Bedroom on Main
  • Walk-In Closet
  • 4 Full Bathrooms

Pool

  • Gas Heated Pool
  • Spa

Additional Features

  • Exterior Lighting
  • Central Heating and Cooling System

Community Details

  • No Home Owners Association

Listing and Financial Details

  • Tax Lot 69
  • Tax Tract Number 9884
  • Assessor Parcel Number 5331012020

Home Details

Home Type

Single Family

Est. Annual Taxes

$20,353

Year Built

Built in 1942

Lot Details

0

Parking

2

Listing Details

  • Structure Type: House
  • Assessments: No
  • Property Attached: No
  • View: Yes
  • Zoning: SOR112
  • Property Sub Type: Single Family Residence
  • Property Type: Residential
  • Parcel Number: 5331012020
  • Year Built: 1942
  • Special Features: None

Interior Features

  • Fireplace: Yes
  • Living Area: 3807.00 Square Feet
  • Stories: 2
  • Entry Location: 1
  • Common Walls: No Common Walls
  • Full Bathrooms: 4
  • Full And Three Quarter Bathrooms: 4
  • Total Bedrooms: 5
  • Entry Level: 1
  • Fireplace Features: Living Room
  • Levels: Two
  • Main Level Bathrooms: 3
  • Main Level Bedrooms: 4
  • Price Per Square Foot: 1195.17
  • Room Type: Family Room, Kitchen, Laundry, Library, Living Room, Main Floor Primary Bedroom, Separate Family Room, Walk-In Closet
  • Spa Features: Private

Exterior Features

  • View: Neighborhood
  • Pool Features: Private, Gas Heat
  • Pool Private: Yes
  • Spa: Yes

Garage/Parking

  • Attached Garage: No
  • Garage Spaces: 2.00
  • Total Parking Spaces: 2.00

Utilities

  • Heating: Yes
  • Laundry: Yes
  • Heating Type: Central
  • Laundry Features: Individual Room
  • Sewer: Public Sewer
  • Water Source: Public
  • Cooling: Central Air
  • Cooling: Yes

Condo/Co-op/Association

  • Association: No
  • Senior Community: No
  • Community Features: Sidewalks, Street Lights

Schools

  • School District: San Marino Unified

Lot Info

  • Additional Parcels: No
  • Land Lease: No
  • Lot Features: Lot 10000-19999 Sqft
  • Lot Size Sq Ft: 14043.00
  • Lot Size Acres: 0.3224

Multi Family

  • Lease Considered: No
  • Lot Size Area: 14043.0000 Square Feet
  • Number Of Units Total: 1

Tax Info

  • Tax Census Tract: 4642.00
  • Tax Lot: 69
  • Tax Tract Number: 9884

Ownership History

Date Name Owned For Owner Type

Purchase Details

Listed on
Feb 23, 2024
Closed on
Mar 13, 2024
Sold by
Wei Lin Jeffrey and Chan Julie
Bought by
Liu Xiaohong
Seller's Agent
Jayne Parsons
Keller Williams Realty
Buyer's Agent
Katherine Quach
Treeline Realty & Investment
List Price
$3,488,000
Sold Price
$3,800,000
Premium/Discount to List
$312,000
8.94%
Views
139

Home Financials for this Owner

Home Financials are based on the most recent Mortgage that was taken out on this home.
Avg. Annual Appreciation
12.35%

Purchase Details

Closed on
Apr 15, 2004
Sold by
Lin Jeffrey Wei
Bought by
Lin Jeffrey Wei and Lin Julie Michiko Chan

Home Financials for this Owner

Home Financials are based on the most recent Mortgage that was taken out on this home.
Original Mortgage
$665,000
Interest Rate
4.87%
Mortgage Type
Purchase Money Mortgage

Purchase Details

Closed on
Jul 3, 2003
Sold by
Chan Julie Michiko
Bought by
Lin Jeffrey Wei

Home Financials for this Owner

Home Financials are based on the most recent Mortgage that was taken out on this home.
Original Mortgage
$670,000
Interest Rate
5%
Mortgage Type
Purchase Money Mortgage

Purchase Details

Closed on
Nov 27, 2002
Sold by
Fain Jaule
Bought by
Lin Jeffrey Wei

Home Financials for this Owner

Home Financials are based on the most recent Mortgage that was taken out on this home.
Original Mortgage
$673,100
Interest Rate
5.25%

Purchase Details

Closed on
May 7, 2001
Sold by
Helm J Mark
Bought by
Fain Janie

Home Financials for this Owner

Home Financials are based on the most recent Mortgage that was taken out on this home.
Original Mortgage
$636,000
Interest Rate
3.95%

Purchase Details

Closed on
May 3, 2001
Sold by
Morris Sandra H
Bought by
Morris Sandra H and Mark Helm J

Home Financials for this Owner

Home Financials are based on the most recent Mortgage that was taken out on this home.
Original Mortgage
$636,000
Interest Rate
3.95%

Purchase Details

Closed on
Dec 19, 2000
Sold by
Morris Sandra H
Bought by
Morris Sandra H and Mark Helm J

Purchase Details

Closed on
May 23, 1998
Sold by
Helm F Kirk Co Tr Helm Family Trust
Bought by
Helm K Kirk and The Helm Family Trust
Source: Public Records

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Range of Values:

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Home Values in the Area

Source: Public Records

Average Home Value in this Area





Source: Public Records

Purchase History

Date Type Sale Price Title Company
Grant Deed $3,800,000 Lawyers Title
Interfamily Deed Transfer -- Ticor Title Company
Interfamily Deed Transfer -- Ticor Title Company
Grant Deed $841,500 Chicago Title
Grant Deed $795,000 Equity Title
Interfamily Deed Transfer -- Equity Title
Interfamily Deed Transfer -- --
Interfamily Deed Transfer -- --
Source: Public Records

Mortgage History

Date Status Loan Amount Loan Type
Previous Owner $300,000 Unknown
Previous Owner $991,894 New Conventional
Previous Owner $991,894 New Conventional
Previous Owner $995,660 New Conventional
Previous Owner $997,723 New Conventional
Previous Owner $999,000 New Conventional
Previous Owner $1,000,000 Stand Alone First
Previous Owner $665,000 Purchase Money Mortgage
Previous Owner $234,000 Credit Line Revolving
Previous Owner $670,000 Purchase Money Mortgage
Previous Owner $673,100 No Value Available
Previous Owner $636,000 No Value Available
Closed $95,000 No Value Available
Source: Public Records

Property History

Date Event Price Change Sq Ft Price
05/20/2025 05/20/25 Sold $4,550,000 -3.0% $1,195 / Sq Ft
04/29/2025 04/29/25 Pending -- -- --
04/25/2025 04/25/25 For Sale $4,690,000 0.0% $1,232 / Sq Ft
04/03/2025 04/03/25 Pending -- -- --
03/15/2025 03/15/25 For Sale $4,690,000 +3.1% $1,232 / Sq Ft
03/15/2025 03/15/25 Off Market $4,550,000 -- --
04/03/2024 04/03/24 Sold $3,800,000 +8.9% $1,031 / Sq Ft
03/28/2024 03/28/24 Pending -- -- --
02/22/2024 02/22/24 For Sale $3,488,000 -- $947 / Sq Ft
Source: California Regional Multiple Listing Service (CRMLS)

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 $20,353 $3,876,000 $3,317,550 $558,450
2024 $20,353 $1,607,995 $955,751 $652,244
2023 $19,924 $1,576,466 $937,011 $639,455
2022 $19,315 $1,545,556 $918,639 $626,917
2021 $18,955 $1,515,252 $900,627 $614,625
2019 $17,688 $1,406,311 $873,915 $532,396
2018 $17,214 $1,378,737 $856,780 $521,957
2016 $15,889 $1,325,201 $823,511 $501,690
2015 $15,664 $1,305,297 $811,142 $494,155
2014 $15,451 $1,279,729 $795,253 $484,476
Source: Public Records

Agents Affiliated with this Home

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Map

Source: California Regional Multiple Listing Service (CRMLS)

MLS Number: AR25057293

California Regional Multiple Listing Service (CRMLS)

APN: 5331-012-020