Seller's Agent in 2026
Mason Prophet
CONCIERGE REALTY GROUP
(909) 261-2253
1 in this area
214 Total Sales
2369 Park Blvd Upland, CA 91784
San Antonio Heights Neighborhood
5
Beds
4.5
Baths
5,106
Sq Ft
0.5
Acres Lot
Highlights
- In Ground Pool
- Primary Bedroom Suite
- Fireplace in Primary Bedroom
- Valencia Elementary Rated A-
- Mountain View
- Main Floor Bedroom
About This Home
As of May 2026Custom Built 5 Bedroom in San Antonio Heights. Set on a tranquil bending drive at the base of the foothills overlooking the city of Upland. This home makes a strking first impression upon entering through the double doors and into the foyer with soaring ceilings and a sweeping staircase. On either side of the foyer are the sizable formal dining room, and living room with high windows and a fireplace. The island kitchen has been upgraded with stone counter tops, and offers generous storage and prep space. There is a massive family room with a wet bar and room for a billiard table. A downstairs en-suite completes the first floor. Upstairs are 4 more bedrooms including the primary suite with a private balcony overlooking the backyard, and the primary bathroom with a separate shower and tub, plus dual sink vanity. The backyard offers a swimming pool, and lots of space with potential to add an ADU, RV parking, sports court, or all three. A long driveway passes through a porte-cochère and leads to a 3 car attached garage plus additional driveway parking. This property sold off-market and is being input for MLS comp purposes only.
Last Agent to Sell the Property
CONCIERGE REALTY GROUP Brokerage Email: mason@conciergerealtygroup.com License #01714034 Listed on: 05/03/2026
Co-Listed By
CONCIERGE REALTY GROUP Brokerage Email: mason@conciergerealtygroup.com License #01801354
Last Buyer's Agent
CONCIERGE REALTY GROUP Brokerage Email: mason@conciergerealtygroup.com License #01801354
Home Details
Home Type
- Single Family
Year Built
- Built in 1990
Lot Details
- 21,648 Sq Ft Lot
- East Facing Home
- Landscaped
- Private Yard
- Lawn
- Back and Front Yard
Parking
- 3 Car Direct Access Garage
- Parking Available
- Two Garage Doors
- Garage Door Opener
- Driveway
Home Design
- Entry on the 1st floor
- Slab Foundation
- Tile Roof
- Wood Siding
- Stucco
Interior Spaces
- 5,106 Sq Ft Home
- 2-Story Property
- Built-In Features
- Bar
- Recessed Lighting
- Gas Fireplace
- Double Pane Windows
- Double Door Entry
- Family Room with Fireplace
- Living Room with Fireplace
- Dining Room
- Storage
- Mountain Views
Kitchen
- Walk-In Pantry
- Built-In Range
- Dishwasher
- Kitchen Island
- Stone Countertops
Flooring
- Carpet
- Tile
Bedrooms and Bathrooms
- 5 Bedrooms | 1 Main Level Bedroom
- Fireplace in Primary Bedroom
- Primary Bedroom Suite
- Walk-In Closet
- Dual Vanity Sinks in Primary Bathroom
- Bathtub with Shower
- Walk-in Shower
- Exhaust Fan In Bathroom
Laundry
- Laundry Room
- Laundry on upper level
- Washer and Gas Dryer Hookup
Home Security
- Carbon Monoxide Detectors
- Fire and Smoke Detector
Pool
- In Ground Pool
- In Ground Spa
Utilities
- Two cooling system units
- Central Heating and Cooling System
- Natural Gas Connected
- Private Water Source
- Water Heater
- Septic Type Unknown
- Phone Available
Additional Features
- Balcony
- Suburban Location
Community Details
- No Home Owners Association
Listing and Financial Details
- Tax Lot 7
- Tax Tract Number 12054
- Assessor Parcel Number 1003521250000
- $1,376 per year additional tax assessments
Ownership History
Date
Name
Owned For
Owner Type
Purchase Details
Listed on
May 3, 2026
Closed on
Mar 17, 2026
Sold by
Koh Sara and James Koh
Bought by
Koh Sara
Seller's Agent
Mason Prophet
CONCIERGE REALTY GROUP
Buyer's Agent
Ryan Zimmerman
CONCIERGE REALTY GROUP
List Price
$1,675,000
Sold Price
$1,675,000
Home Financials for this Owner
Home Financials are based on the most recent Mortgage that was taken out on this home.
Avg. Annual Appreciation
32271078216.85%
Purchase Details
Closed on
Dec 8, 2016
Sold by
Koh Sara
Bought by
Koh Sara and Koh James
Purchase Details
Closed on
Mar 22, 2016
Sold by
Myung A Kim Living Trust
Bought by
Koh Sara H
Purchase Details
Closed on
May 23, 2014
Sold by
Kim Myung A
Bought by
Koh Sara H and Myung A Kim Living Trust
Purchase Details
Closed on
Jun 3, 2000
Sold by
Akroush Zahran
Bought by
Akroush Yazen and Akroush Lara
Purchase Details
Closed on
Jan 20, 2000
Sold by
Koh Chang Beom
Bought by
Kim Myung A
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Home Values in the Area
Average Home Value in this Area
Purchase History
| Date | Type | Sale Price | Title Company |
|---|---|---|---|
| Quit Claim Deed | -- | First American Title | |
| Interfamily Deed Transfer | -- | None Available | |
| Interfamily Deed Transfer | -- | None Available | |
| Grant Deed | -- | None Available | |
| Interfamily Deed Transfer | -- | -- | |
| Interfamily Deed Transfer | -- | Lawyers Title Company |
Source: Public Records
Property History
| Date | Event | Price | List to Sale | Price per Sq Ft |
|---|---|---|---|---|
| 05/03/2026 05/03/26 | For Sale | $1,675,000 | 0.0% | $328 / Sq Ft |
| 05/01/2026 05/01/26 | Sold | $1,675,000 | -- | $328 / Sq Ft |
| 04/01/2026 04/01/26 | Pending | -- | -- | -- |
Source: California Regional Multiple Listing Service (CRMLS)
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 | $17,291 | $1,591,553 | $353,679 | $1,237,874 |
| 2024 | $16,742 | $1,560,346 | $346,744 | $1,213,602 |
| 2023 | $16,496 | $1,529,751 | $339,945 | $1,189,806 |
| 2022 | $15,083 | $1,400,000 | $490,000 | $910,000 |
| 2021 | $13,747 | $1,250,000 | $438,000 | $812,000 |
| 2020 | $12,978 | $1,236,000 | $432,600 | $803,400 |
| 2019 | $13,188 | $1,200,000 | $420,000 | $780,000 |
| 2018 | $11,535 | $1,053,400 | $370,400 | $683,000 |
| 2017 | $10,889 | $1,003,300 | $352,800 | $650,500 |
| 2016 | $10,222 | $955,500 | $336,000 | $619,500 |
| 2015 | $9,656 | $910,000 | $320,000 | $590,000 |
| 2014 | $11,181 | $1,060,000 | $371,000 | $689,000 |
Source: Public Records
Agents Affiliated with this Home
-
Mason Prophet
-
Ryan Zimmerman
Seller Co-Listing Agent in 2026
Ryan Zimmerman
CONCIERGE REALTY GROUP
(909) 519-4458
1 in this area
206 Total Sales
Map
Source: California Regional Multiple Listing Service (CRMLS)
MLS Number: CV26095912
APN: 1003-521-25
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The multiple listing data appearing on this website, or contained in reports produced therefrom, is owned and copyrighted by California Regional Multiple Listing Service, Inc. ("CRMLS") and is protected by all applicable copyright laws. Information provided is for viewer's personal, non-commercial use and may not be used for any purpose other than to identify prospective properties the viewer may be interested in purchasing. All listing data, including but not limited to square footage and lot size is believed to be accurate, but the listing Agent, listing Broker and CRMLS and its affiliates do not warrant or guarantee such accuracy. The viewer should independently verify the listed data prior to making any decisions based on such information by personal inspection and/or contacting a real estate professional.
Based on information from California Regional Multiple Listing Service, Inc. and /or other sources. All data, including all measurements and calculations of area, is obtained from various sources and has not been, and will not be, verified by broker or MLS. All information should be independently reviewed and verified for accuracy. Properties may or may not be listed by the office/agent presenting the information
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