$780,000
SOLD AUG 12, 2025

20759 E Crest Ln Unit B Walnut, CA 91789

3 Beds
2 Baths
1,217 Sq Ft
$595/mo HOA Fee

Recently Sold

$641 Per Sq Ft

2% Below List Price

34 Days on Market

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 2025

Welcome 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

Ethan Baik

Premier Realty Brokerage Email: ethan.baik@baikhome.com License #01927947 Listed on: 06/25/2025

Last Buyer's Agent

Wan-I Wu

Wetrust Realty License #02085073

Property Details

Home Type

  • Condominium

Est. Annual Taxes

  • $6,441

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

Property Details

Home Type

Condominium

Est. Annual Taxes

$6,441

Year Built

Built in 1988 | Remodeled

Lot Details

0

HOA Fees

$595 per month

Parking

2

Listing Details

  • Structure Type: House
  • Assessments: Yes
  • Property Attached: Yes
  • Road Frontage Type: City Street, Private Road
  • Road Surface Type: Paved, Privately Maintained
  • Security: Carbon Monoxide Detector(s), Smoke Detector(s)
  • View: No
  • Zoning: LCRPD100006U*
  • Architectural Style: Contemporary
  • Property Condition: Turnkey, Updated/Remodeled
  • Property Sub Type: Condominium
  • Property Type: Residential
  • Parcel Number: 8765021132
  • Year Built: 1988
  • AgentOnly_SellerConsiderConcessionYN: Yes
  • Special Features: None

Interior Features

  • Fireplace: Yes
  • Living Area: 1217.00 Square Feet
  • Interior Amenities: Cathedral Ceiling(s), High Ceilings, Open Floorplan, Quartz Counters, Recessed Lighting
  • Stories: 2
  • Entry Location: 1
  • Common Walls: 2+ Common Walls
  • Flooring: Laminate, Tile, Wood
  • Appliances: Yes
  • Full Bathrooms: 2
  • Full And Three Quarter Bathrooms: 2
  • Total Bedrooms: 3
  • Door Features: Mirror Closet Door(s)
  • Eating Area: Area, Dining Room
  • Entry Level: 1
  • Fireplace Features: Living Room, Gas
  • Levels: Two
  • Main Level Bathrooms: 1
  • Main Level Bedrooms: 2
  • Price Per Square Foot: 640.92
  • Room Type: Entry, Kitchen, Living Room, Main Floor Bedroom, Primary Suite, Walk-In Closet
  • Spa Features: Association, Community, In Ground
  • Window Features: Blinds, Double Pane Windows, Screens
  • Bathroom Features: Bathtub, Shower In Tub, Double Sinks In Bath(s), Exhaust Fan(s), Main Floor Full Bath, Quartz Counters, Remodeled, Upgraded
  • Room Kitchen Features: Quartz Counters, Remodeled Kitchen

Exterior Features

  • Patio: Yes
  • Direction Faces: South
  • Foundation: Slab
  • Exterior Features: Lighting, Rain Gutters
  • Fence: Yes
  • Fencing: Vinyl
  • Patio And Porch Features: Concrete, Enclosed, Patio, Slab
  • Pool Features: Association, Community, In Ground
  • Pool Private: No
  • Roof: Concrete, Tile
  • Spa: Yes
  • Construction Materials: Drywall Walls, Wood Siding

Garage/Parking

  • Attached Garage: Yes
  • Garage Spaces: 2.00
  • Parking: Yes
  • Parking Features: Direct Garage Access, Garage, Parking Space, Permit Required, Side by Side
  • Total Parking Spaces: 2.00

Utilities

  • Utilities: Cable Available, Electricity Connected, Natural Gas Connected, Sewer Connected, Water Connected
  • Heating: Yes
  • Laundry: Yes
  • Appliances: Dishwasher, Disposal, Gas Oven, Gas Range, Microwave, Range Hood, Vented Exhaust Fan, Water Heater
  • Electric: Standard
  • Heating Type: Central
  • Laundry Features: Gas Dryer Hookup, In Garage, Washer Hookup
  • Sewer: Public Sewer, Sewer Paid
  • Water Source: Public
  • Cooling: Central Air
  • Cooling: Yes

Condo/Co-op/Association

  • Association: Yes
  • Amenities: Pool, Spa/Hot Tub, Picnic Area, Maintenance Grounds, Trash
  • Association Fee: 595.00
  • Association Fee Frequency: Monthly
  • Association Name: Ridgeline Community
  • Phone: 626.967.7921
  • Senior Community: No
  • Common Interest: Condominium
  • Community Features: Curbs, Gutters, Sidewalks, Street Lights
  • Association Management: Lordon Management

Schools

  • School District: Walnut Valley Unified
  • Elementary School: Castle Rock
  • Middle School: South Pointe
  • High School: Diamond Bar
  • Elementary School: Castle Rock
  • High School: Diamond Bar
  • Middle Or Junior School: South Pointe
  • Elementary School #2: CASROC
  • High School2: DIABAR

Lot Info

  • Additional Parcels: No
  • Land Lease: No
  • Lot Features: Corner Lot, Park Nearby, Patio Home, Walkstreet
  • Lot Size Sq Ft: 133266.00
  • Lot Size Acres: 3.0594

Multi Family

  • Lease Considered: No
  • Lot Size Area: 133266.0000 Square Feet
  • Number Of Units In Community: 144
  • Number Of Units Total: 1

Tax Info

  • Tax Census Tract: 4033.05
  • Tax Lot: 4
  • Tax Tract Number: 43718
  • TaxOtherAnnualAssessmentAmount: 1021.00

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

Home Financials for this Owner

Home Financials are based on the most recent Mortgage that was taken out on this home.
Avg. Annual Appreciation
-0.92%

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
Source: Public Records

Range of Values:

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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 Type Sale Price Title Company
Grant Deed $780,000 California Best Title
Grant Deed $375,000 Chicago Title Company
Grant Deed $155,000 First American
Quit Claim Deed -- --
Source: Public Records

Mortgage History

Date Status Loan Amount Loan Type
Previous Owner $187,500 New Conventional
Previous Owner $155,000 No Value Available
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

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 $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

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Map

Source: California Regional Multiple Listing Service (CRMLS)

MLS Number: PW25143240

California Regional Multiple Listing Service (CRMLS)

APN: 8765-021-132