$4,063,000
SOLD JUN 18, 2025

1660 Oak Grove Ave San Marino, CA 91108

5 Beds
3 Baths
3,600 Sq Ft
0.71 Acres

Recently Sold

$1,129 Per Sq Ft

10% Below List Price

142 Days on Market

Highlights

  • Private Pool
  • 0.71 Acre Lot
  • No HOA
  • Valentine Elementary Rated A+
  • Park or Greenbelt View
  • Fireplace

About This Home

As of June 2025

Welcome to 1660 Oak Grove, San Marino—an extraordinary chance to own in one of the city’s most prestigious neighborhoods near the iconic Huntington Library. This expansive 30,932 sq ft lot is a rare gem, offering unparalleled potential for customization and transformation in a location known for exclusivity and enduring value. With access to San Marino’s top-rated schools, proximity to Lacy Park, and just minutes from vibrant Pasadena, this property combines luxury, comfort, and convenience in the heart of Southern California. The current structure features a spacious layout ready for a complete reimagination. Highlights include a formal living and dining room, a paneled library with a fireplace, an open family room that connects to the lush backyard and pool, and a galley kitchen with direct access to the garage. The home also includes a first-floor suite, while upstairs boasts a master suite with a sitting room, fireplace, en suite bath, and three additional bedrooms. The vast backyard, complete with a swimming pool and ample outdoor space, provides endless possibilities to craft your dream estate. This is your chance to design a masterpiece and make a lasting investment in one of San Marino’s most coveted locations. Don’t miss this opportunity—schedule your private tour today and explore the potential of 1660 Oak Grove!

Last Agent to Sell the Property

Yubo Mu

Pinnacle Real Estate Group Brokerage Phone: 949-258-2228 License #01921557 Listed on: 11/23/2024

Pinnacle Real Estate Group

Co-Listed By

PEARL CHEUNG

Pinnacle Real Estate Group Brokerage Phone: 949-258-2228 License #01895707

Last Buyer's Agent

Carol Chua

Coldwell Banker Residential Brokerage Company License #00908699

Coldwell Banker Residential Brokerage Company

Home Details

Home Type

  • Single Family

Est. Annual Taxes

  • $50,144

Year Built

  • Built in 1926

Lot Details

  • 0.71 Acre Lot
  • Density is up to 1 Unit/Acre
  • Property is zoned SOR122500*

Parking

  • 2 Car Attached Garage

Interior Spaces

  • 3,600 Sq Ft Home
  • 2-Story Property
  • Fireplace
  • Park or Greenbelt Views
  • Laundry Room

Bedrooms and Bathrooms

  • 5 Bedrooms | 1 Main Level Bedroom
  • 3 Full Bathrooms

Outdoor Features

  • Private Pool
  • Exterior Lighting

Utilities

  • Central Heating and Cooling System

Listing and Financial Details

  • Tax Lot 35
  • Tax Tract Number 6661
  • Assessor Parcel Number 5328013014

Community Details

Overview

  • No Home Owners Association

Recreation

  • Park

Home Details

Home Type

Single Family

Est. Annual Taxes

$50,144

Year Built

Built in 1926

Lot Details

0

Parking

2

Listing Details

  • Structure Type: House
  • Assessments: Yes
  • Property Attached: No
  • View: Yes
  • Zoning: SOR122500*
  • Property Sub Type: Single Family Residence
  • Property Type: Residential
  • Parcel Number: 5328013014
  • Year Built: 1926
  • Special Features: None

Interior Features

  • Fireplace: Yes
  • Living Area: 3600.00 Square Feet
  • Stories: 2
  • Entry Location: 1
  • Common Walls: No Common Walls
  • Full Bathrooms: 3
  • Full And Three Quarter Bathrooms: 3
  • Total Bedrooms: 5
  • Entry Level: 1
  • Levels: Two
  • Main Level Bathrooms: 1
  • Main Level Bedrooms: 1
  • Price Per Square Foot: 1128.61
  • Room Type: Primary Bathroom, Primary Bedroom

Exterior Features

  • View: Park/Greenbelt
  • Pool Features: Private
  • Pool Private: Yes

Garage/Parking

  • Attached Garage: Yes
  • 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

Condo/Co-op/Association

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

Schools

  • School District: San Marino Unified

Lot Info

  • Additional Parcels: No
  • Land Lease: No
  • Lot Features: 0-1 Unit/Acre
  • Lot Size Sq Ft: 31000.00
  • Lot Size Acres: 0.7117

Multi Family

  • Lease Considered: No
  • Lot Size Area: 31000.0000 Square Feet
  • Number Of Units Total: 1

Tax Info

  • Tax Census Tract: 4641.01
  • Tax Lot: 35
  • Tax Tract Number: 6661

Ownership History

Date Name Owned For Owner Type

Purchase Details

Listed on
Nov 23, 2024
Closed on
May 29, 2025
Sold by
Chen Sokly and Li Mengmeng
Bought by
Alaaden Holdings Lp
Seller's Agent
Yubo Mu
Pinnacle Real Estate Group
Buyer's Agent
Carol Chua
Coldwell Banker Residential Brokerage Company
List Price
$4,500,000
Sold Price
$4,063,000
Premium/Discount to List
-$437,000
-9.71%
Views
225

Home Financials for this Owner

Home Financials are based on the most recent Mortgage that was taken out on this home.
Avg. Annual Appreciation
75.15%
Original Mortgage
$3,250,400
Outstanding Balance
$3,227,781
Interest Rate
5.89%
Mortgage Type
New Conventional
Estimated Equity
$1,142,311

Purchase Details

Closed on
Apr 8, 2019
Sold by
Fang Zhi Zhen
Bought by
Chen Sokly and Li Mengmeng

Purchase Details

Listed on
Mar 26, 2018
Closed on
Jun 7, 2018
Sold by
Jaffer Shahnawaz S and Jaffer Aqueela S
Bought by
Fang Zhi Zhen
Seller's Agent
Catherine Cheney
Coldwell Banker Realty
Buyer's Agent
Scott Chang
168 Realty Inc.
List Price
$3,999,000
Sold Price
$3,900,000
Premium/Discount to List
-$99,000
-2.48%

Home Financials for this Owner

Home Financials are based on the most recent Mortgage that was taken out on this home.
Avg. Annual Appreciation
1.60%

Purchase Details

Listed on
Nov 9, 2016
Closed on
Nov 30, 2016
Sold by
San Pasqual Fiduciary Trust Company
Bought by
Jaffer Shahnawaz S and Jaffer Aqueela S
Seller's Agent
Terry Doan Shelton
Sotheby's International Realty
Buyer's Agent
Catherine Cheney
Coldwell Banker Realty
List Price
$4,050,000
Sold Price
$4,050,000

Home Financials for this Owner

Home Financials are based on the most recent Mortgage that was taken out on this home.
Avg. Annual Appreciation
-2.45%
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 $4,063,000 Fidelity National Title
Grant Deed $3,900,000 None Available
Grant Deed $3,900,000 Lawyers Title
Grant Deed $4,050,000 Lawyers Title
Source: Public Records

Mortgage History

Date Status Loan Amount Loan Type
Open $3,250,400 New Conventional
Previous Owner $938,250 Reverse Mortgage Home Equity Conversion Mortgage
Source: Public Records

Property History

Date Event Price Change Sq Ft Price
06/18/2025 06/18/25 Sold $4,063,000 -9.7% $1,129 / Sq Ft
04/14/2025 04/14/25 Pending -- -- --
11/23/2024 11/23/24 For Sale $4,500,000 +15.4% $1,250 / Sq Ft
06/15/2018 06/15/18 Sold $3,900,000 -2.5% $1,112 / Sq Ft
05/24/2018 05/24/18 Pending -- -- --
03/26/2018 03/26/18 For Sale $3,999,000 -1.3% $1,140 / Sq Ft
12/07/2016 12/07/16 Sold $4,050,000 0.0% $1,155 / Sq Ft
11/26/2016 11/26/16 Pending -- -- --
11/09/2016 11/09/16 For Sale $4,050,000 -- $1,155 / 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 $50,144 $4,350,519 $3,480,417 $870,102
2024 $50,144 $4,265,216 $3,412,174 $853,042
2023 $49,076 $4,181,585 $3,345,269 $836,316
2022 $47,543 $4,099,594 $3,279,676 $819,918
2021 $46,702 $4,019,211 $3,215,369 $803,842
2019 $46,074 $3,978,000 $3,182,400 $795,600
2018 $47,620 $4,131,000 $3,304,800 $826,200
2016 $5,702 $269,645 $170,017 $99,628
2015 $5,584 $265,596 $167,464 $98,132
2014 $5,551 $260,394 $164,184 $96,210
Source: Public Records

Agents Affiliated with this Home

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Map

Source: California Regional Multiple Listing Service (CRMLS)

MLS Number: OC24239446

California Regional Multiple Listing Service (CRMLS)

APN: 5328-013-014