For sale

Listed by: GoGo Realtors R.H. Corp.

$1,290,000

20977 E Canyon Ridge Ln, Diamond Bar, CA 91789

3beds

1,835sqft

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Single Family Residence

Built in 1987

6,091 Square Feet Lot

$1,263,600 Zestimate^®

$703/sqft

$10/mo HOA

What's special

Undulating mountain rangesBright open-concept layoutBeautifully remodeled interiorTranquil private cul-de-sacLofty ceilings

Tucked away on a tranquil private cul-de-sac, this exceptionally scarce residence enjoys unrivaled permanent 180° panoramic vistas, overlooking Diamond Bar’s shimmering nighttime skyline and undulating mountain ranges. Designed with 3 bedrooms and 2.5 baths, its bright open-concept layout. Beautifully remodeled interior. A stately double front door ushers into a voluminous living room accented by lofty ceilings, alongside a legally permitted enclosed sunroom/patio spanning 285 sq ft. The sprawling private balcony adjoining the primary bedroom serves as an exclusive viewing perch to soak in sweeping city views. There’s a loft on the second floor set up as an office space. Top-rated Walnut Unified School District. Convenient access to Freeways 60 and 57. Minutes from restaurants, markets, parks and schools.

28 days

1,457

85

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Facts & features

Interior

Bedrooms & bathrooms

Bedrooms: 3
Bathrooms: 3
Full bathrooms: 2
1/2 bathrooms: 1
Main level bathrooms: 2
Main level bedrooms: 2

Rooms

Room types: Bedroom, Loft, Primary Bedroom

Bedroom

Features: All Bedrooms Up

Heating

Central

Cooling

Central Air

Appliances

Laundry: In Garage

Features

All Bedrooms Up, Loft
Has fireplace: Yes
Fireplace features: Living Room
Common walls with other units/homes: No Common Walls

Interior area

Total interior livable area: 1,835 sqft

Property

Parking

Total spaces: 2
Parking features: Garage - Attached
Attached garage spaces: 2

Features

Levels: Two
Stories: 2
Entry location: /
Pool features: None
Has view: Yes
View description: City Lights, Canyon

Lot

Size: 6,091 Square Feet
Features: 0-1 Unit/Acre

Details

Parcel number: 8765020028
Special conditions: Standard

Construction

Type & style

Home type: SingleFamily
Property subtype: Single Family Residence

Condition

New construction: No
Year built: 1987

Utilities & green energy

Sewer: Public Sewer
Water: Public

Community & HOA

Community

Features: Street Lights

HOA

Has HOA: Yes
Amenities included: Call for Rules
HOA fee: $10 monthly
HOA name: Woodglen Community Homeowners Association
HOA phone: 714-634-0611

Location

Region: Diamond Bar

Financial & listing details

Price per square foot: $703/sqft
Tax assessed value: $1,134,035
Annual tax amount: $14,668
Date on market: 6/3/2026
Cumulative days on market: 28 days
Listing terms: Cash,Cash to New Loan,Conventional,1031 Exchange

Estimated market value

$1,263,600

$1.20M - $1.33M

$4,167/mo

Price history

Date	Event	Price
6/3/2026	Listed for sale	$1,290,000+18.3%$703/sqft
Source: CRMLS #WS26120396 Report a problem
2/18/2026	Listing removed	$4,600$3/sqft
Source: CRMLS #WS26004248 Report a problem
1/13/2026	Price change	$4,600-13.2%$3/sqft
Source: CRMLS #WS26004248 Report a problem
1/8/2026	Listed for rent	$5,300+76.7%$3/sqft
Source: CRMLS #WS26004248 Report a problem
10/28/2022	Sold	$1,090,000-2.7%$594/sqft
Source: Public Record Report a problem
10/5/2022	Pending sale	$1,120,000$610/sqft
Source: CRMLS #TR22101866 Report a problem
9/12/2022	Price change	$1,120,000-2.6%$610/sqft
Source: CRMLS #TR22101866 Report a problem
8/29/2022	Price change	$1,150,000-4%$627/sqft
Source: CRMLS #TR22101866 Report a problem
7/9/2022	Price change	$1,198,000-0.2%$653/sqft
Source: CRMLS #TR22101866 Report a problem
5/17/2022	Listed for sale	$1,200,000+82.4%$654/sqft
Source: RE/MAX International #TR22101866 Report a problem
5/13/2020	Listing removed	$3,000$2/sqft
Source: ReMax 2000 Realty #TR20068412 Report a problem
4/4/2020	Listed for rent	$3,000$2/sqft
Source: ReMax 2000 Realty #TR20068412 Report a problem
1/18/2019	Listing removed	$3,000$2/sqft
Source: ReMax 2000 Realty #TR19006987 Report a problem
1/10/2019	Listed for rent	$3,000$2/sqft
Source: ReMax 2000 Realty #TR19006987 Report a problem
8/7/2018	Listing removed	$3,000$2/sqft
Source: ReMax 2000 Realty #TR18176257 Report a problem
7/22/2018	Listed for rent	$3,000$2/sqft
Source: ReMax 2000 Realty #TR18176257 Report a problem
2/27/2012	Sold	$658,000$359/sqft
Source: Public Record Report a problem

Public tax history

Year	Property taxes	Tax assessment
2025	$14,668 +4.5%	$1,134,035 +2%
2024	$14,035 +2.5%	$1,111,800 +2%
2023	$13,691 +10.5%	$1,090,000 +40%
2022	$12,388 +26.3%	$778,807 +2%
2021	$9,805 +4.5%	$763,537 +1%
2020	$9,381	$755,709 +2%
2019	$9,381 +5.5%	$740,892 +2%
2018	$8,890	$726,365 +2%
2017	$8,890 +4.7%	$712,123 +2%
2016	$8,489 +2.9%	$698,161 +1.5%
2015	$8,251 -0.6%	$687,675 +2%
2014	$8,304	$674,206 +116.1%
2012	--	$312,001 +2%
2011	--	$305,885 +0.8%
2010	--	$303,600 -0.2%
2009	--	$304,322 +2%
2008	--	$298,356 +2%
2007	--	$292,507 +2%
2006	--	$286,773
2005	--	$286,773 +4%
2004	--	$275,639 +1.9%
2003	--	$270,588 +2%
2002	--	$265,283 +4%
2000	--	$254,984

Find assessor info on the county website

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HOA fees may include property taxes on listings classified as Co-Ops. Contact the listing agent and/or owner for fee details.

Mortgage interest rates are dependent on a number of factors, including credit score, down payment, and repayment length. Interest rate data provided by Zillow Group Marketplace, Inc. as of 1/1/1970 from various mortgage lenders with which we have lead or other similar arrangements; the Estimated Payment is an average of those rates.

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