Seller's Agent in 2025
Ethan Baik
Premier Realty
(714) 882-9212
3 in this area
69 Total Sales
20759 E Crest Ln Unit B Walnut, CA 91789
Estimated Value: $765,000 - $783,000
3
Beds
2
Baths
1,217
Sq Ft
$595/mo
HOA Fee
Highlights
- In Ground Pool
- Primary Bedroom Suite
- 3.06 Acre Lot
- Castle Rock Elementary School Rated A
- Updated Kitchen
- Open Floorplan
About This Home
As of August 2025Welcome to this charming south-facing end-unit townhome located in the highly sought-after Ridgeline Community, within the award-winning Walnut Valley School District and walking distance to Diamond Bar High School. This home offers a functional and versatile floor plan with 3 bedrooms and 2 bathrooms, including 2 bedrooms and 1 full bath on the main level, and a private primary suite upstairs—perfect for comfort and privacy. Step inside to find soaring vaulted ceilings, recessed lighting, and a bright open-concept living space featuring new laminate wood flooring throughout and fresh designer-tone interior paint, creating a clean and modern feel. The updated kitchen boasts sleek quartz countertops, new cabinetry, and stainless steel appliances, while both bathrooms have been tastefully remodeled. Enjoy two spacious private patios, ideal for outdoor relaxation or entertaining. The home also includes a 2-car attached garage and ample guest parking directly in front. The beautifully maintained Ridgeline Community offers a newly re-plastered pool and spa, surrounded by tree-lined streets. Just a short stroll away is Ronald Reagan Park, offering tennis and basketball courts, playgrounds, BBQs, and shaded picnic areas. With easy access to the 57 and 60 freeways, top-rated schools, shops, and dining, this is a home you won’t want to miss!
Last Agent to Sell the Property
Premier Realty Brokerage Email: ethan.baik@baikhome.com License #01927947 Listed on: 06/25/2025
Property Details
Home Type
- Condominium
Year Built
- Built in 1988 | Remodeled
Lot Details
- Property fronts a private road
- Two or More Common Walls
- South Facing Home
- Vinyl Fence
HOA Fees
- $595 Monthly HOA Fees
Parking
- 2 Car Direct Access Garage
- Parking Available
- Side by Side Parking
- Parking Lot
- Parking Permit Required
Home Design
- Contemporary Architecture
- Patio Home
- Entry on the 1st floor
- Turnkey
- Slab Foundation
- Fire Rated Drywall
- Tile Roof
- Concrete Roof
- Wood Siding
Interior Spaces
- 1,217 Sq Ft Home
- 2-Story Property
- Open Floorplan
- Cathedral Ceiling
- Recessed Lighting
- Gas Fireplace
- Double Pane Windows
- Blinds
- Window Screens
- Entryway
- Living Room with Fireplace
- Dining Room
Kitchen
- Updated Kitchen
- Eat-In Kitchen
- Gas Oven
- Gas Range
- Range Hood
- Microwave
- Dishwasher
- Quartz Countertops
- Disposal
Flooring
- Wood
- Laminate
- Tile
Bedrooms and Bathrooms
- 3 Bedrooms | 2 Main Level Bedrooms
- Primary Bedroom Suite
- Walk-In Closet
- Mirrored Closets Doors
- Remodeled Bathroom
- Bathroom on Main Level
- 2 Full Bathrooms
- Quartz Bathroom Countertops
- Dual Sinks
- Bathtub with Shower
- Exhaust Fan In Bathroom
Laundry
- Laundry Room
- Laundry in Garage
- Washer and Gas Dryer Hookup
Home Security
Pool
- In Ground Pool
- In Ground Spa
Outdoor Features
- Enclosed Patio or Porch
- Exterior Lighting
- Rain Gutters
Location
- Property is near a park
Schools
- Castle Rock Elementary School
- South Pointe Middle School
- Diamond Bar High School
Utilities
- Central Heating and Cooling System
- Vented Exhaust Fan
- Natural Gas Connected
- Water Heater
- Sewer Paid
- Cable TV Available
Listing and Financial Details
- Tax Lot 4
- Tax Tract Number 43718
- Assessor Parcel Number 8765021132
- $1,021 per year additional tax assessments
- Seller Considering Concessions
Community Details
Overview
- 144 Units
- Ridgeline Community Association, Phone Number (626) 967-7921
- Lordon Management HOA
- Maintained Community
Amenities
- Picnic Area
Recreation
- Community Pool
- Community Spa
Security
- Carbon Monoxide Detectors
- Fire and Smoke Detector
Ownership History
Date
Name
Owned For
Owner Type
Purchase Details
Listed on
Jun 25, 2025
Closed on
Jul 31, 2025
Sold by
Park Choon-Kil and Park Eun-Ok
Bought by
Lee Chang Living Trust and Chang
Seller's Agent
Ethan Baik
Premier Realty
Buyer's Agent
Wan-I Wu
Wetrust Realty
List Price
$799,900
Sold Price
$780,000
Premium/Discount to List
-$19,900
-2.49%
Views
57
Current Estimated Value
Home Financials for this Owner
Home Financials are based on the most recent Mortgage that was taken out on this home.
Estimated Appreciation
-$6,709
Avg. Annual Appreciation
-2.66%
Purchase Details
Closed on
Aug 11, 2009
Sold by
Gardner Linda V
Bought by
Park Choon Kil
Home Financials for this Owner
Home Financials are based on the most recent Mortgage that was taken out on this home.
Original Mortgage
$187,500
Interest Rate
5.2%
Mortgage Type
New Conventional
Purchase Details
Closed on
Jun 30, 1999
Sold by
Trust Richter Howard And Paula Trs Richt
Bought by
Gardner Linda
Home Financials for this Owner
Home Financials are based on the most recent Mortgage that was taken out on this home.
Original Mortgage
$155,000
Interest Rate
7.51%
Purchase Details
Closed on
Jun 22, 1993
Sold by
Richter Howard J and Richter Paula L
Bought by
Richter Howard J
Create a Home Valuation Report for This Property
The Home Valuation Report is an in-depth analysis detailing your home's value as well as a comparison with similar homes in the area
Home Values in the Area
Average Home Value in this Area
Purchase History
| Date | Buyer | Sale Price | Title Company |
|---|---|---|---|
| Lee Chang Living Trust | $780,000 | California Best Title | |
| Park Choon Kil | $375,000 | Chicago Title Company | |
| Gardner Linda | $155,000 | First American | |
| Richter Howard J | -- | -- |
Source: Public Records
Mortgage History
| Date | Status | Borrower | Loan Amount |
|---|---|---|---|
| Previous Owner | Park Choon Kil | $187,500 | |
| Previous Owner | Gardner Linda | $155,000 |
Source: Public Records
Property History
| Date | Event | Price | List to Sale | Price per Sq Ft |
|---|---|---|---|---|
| 08/12/2025 08/12/25 | Sold | $780,000 | -2.5% | $641 / Sq Ft |
| 06/25/2025 06/25/25 | For Sale | $799,900 | -- | $657 / Sq Ft |
Source: California Regional Multiple Listing Service (CRMLS)
Tax History Compared to Growth
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 | $6,441 | $484,045 | $264,611 | $219,434 |
| 2024 | $6,441 | $474,555 | $259,423 | $215,132 |
| 2023 | $6,284 | $465,251 | $254,337 | $210,914 |
| 2022 | $6,147 | $456,129 | $249,350 | $206,779 |
| 2021 | $6,027 | $447,186 | $244,461 | $202,725 |
| 2019 | $5,587 | $433,924 | $237,211 | $196,713 |
| 2018 | $5,403 | $425,416 | $232,560 | $192,856 |
| 2016 | $5,019 | $408,898 | $223,530 | $185,368 |
| 2015 | $5,047 | $402,757 | $220,173 | $182,584 |
| 2014 | $5,052 | $394,869 | $215,861 | $179,008 |
Source: Public Records
Agents Affiliated with this Home
-
Ethan Baik
-
Wan-I Wu
W
Buyer's Agent in 2025
Wan-I Wu
Wetrust Realty
(626) 373-3180
11 in this area
74 Total Sales
Map
Source: California Regional Multiple Listing Service (CRMLS)
MLS Number: PW25143240
APN: 8765-021-132
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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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