Welcome to dazzling Diamond Bar!! Beautifully maintained 2-bedroom, 2.5-bath end-unit offers approximately 1,241 square feet with two master suites, ideal for privacy, guests, or rental potential. Recent upgrades include renovated bathrooms, updated luxury vinyl plank flooring with tile in the kitchen, newer kitchen countertops and sink, and an upgraded HVAC system for year-round comfort. The bright and inviting floor plan features a spacious living area with a fireplace, an open-concept kitchen, a half bath downstairs and a private patio perfect for relaxing outdoors & summer barbeques. The oversized primary suite includes a walk-in closet and upgraded bath with beautiful tiled shower & floor. The second bedroom is complimented by mirrored closet doors, a vanity area with large mirror, plenty of counter space and its own tub/shower combo. The unit has an indoor laundry area with front load washer & dryer available at your convenience. The nearby 2-car garage adds everyday convenience, while guest parking is plentiful on the street. Located in a peaceful, well-maintained HOA community with lush landscaping and abundant shade trees. This lovely home is just minutes from shopping, dining, parks, and major freeways, with convenient access to nearby colleges including Cal Poly Pomona (7-minute drive) and Mt. San Antonio College (6-minute drive). A fantastic opportunity for both homeowners and investors seeking low-maintenance living in a prime location. (some images digitally altered).
For sale
Listed by: RE/MAX FREEDOM • Cindy Mulvey • Contact: webm305@yahoo.com
Price cut: $19K (6/25)
$599,000
23721 Highland Valley Rd, Diamond Bar, CA 91765
2beds
1,241sqft
Condominium
Built in 1981
-- sqft lot
$591,100 Zestimate®
$483/sqft
$464/mo HOA
What's special
- 123 days
- 268
- 12
Zillow last checked:
Listing updated:
Listed by:
Cindy Mulvey DRE #01234075 webm305@yahoo.com,
RE/MAX FREEDOM
Source: CRMLS,MLS#: HD26111680
Originating MLS: California Regional MLS
Originating MLS: California Regional MLSFacts & features
Interior
Bedrooms & bathrooms
- Bedrooms: 2
- Bathrooms: 3
- Full bathrooms: 2
- 1/2 bathrooms: 1
- Main level bathrooms: 1
Rooms
- Room types: Bedroom, Kitchen, Living Room, Primary Bedroom, Other
Primary bedroom
- Features: Multiple Primary Suites
Bedroom
- Features: All Bedrooms Up
Bathroom
- Features: Separate Shower, Tub Shower
Kitchen
- Features: Granite Counters
Other
- Features: Walk-In Closet(s)
Heating
- Central
Cooling
- Central Air
Appliances
- Included: Dishwasher, Electric Cooktop, Electric Oven
- Laundry: Inside
Features
- All Bedrooms Up, Multiple Primary Suites, Walk-In Closet(s)
- Flooring: Laminate
- Windows: Blinds, Drapes
- Has fireplace: Yes
- Fireplace features: Living Room
- Common walls with other units/homes: 1 Common Wall,End Unit
Interior area
- Total interior livable area: 1,241 sqft
Video & virtual tour
Property
Parking
- Total spaces: 2
- Parking features: Door-Multi, Garage, Garage Door Opener
- Garage spaces: 2
Features
- Levels: Two
- Stories: 2
- Entry location: Front
- Patio & porch: Patio
- Pool features: None
- Spa features: None
- Fencing: Wood
- Has view: Yes
- View description: Hills
Lot
- Size: 2.45 Acres
Details
- Parcel number: 8706013053
- Special conditions: Standard
Construction
Type & style
- Home type: Condo
- Architectural style: Contemporary
- Property subtype: Condominium
- Attached to another structure: Yes
Materials
- Roof: Clay
Condition
- New construction: No
- Year built: 1981
Utilities & green energy
- Electric: Electricity - On Property
- Sewer: Public Sewer
- Water: Public
- Utilities for property: Electricity Available, Natural Gas Available, Sewer Connected, Water Connected
Community & HOA
Community
- Features: Biking, Curbs, Gutter(s), Sidewalks
- Security: Carbon Monoxide Detector(s), Smoke Detector(s)
HOA
- Has HOA: Yes
- Amenities included: Maintenance Grounds, Management, Maintenance Front Yard, Trash
- HOA fee: $464 monthly
- HOA name: Diamond Village HOA
- HOA phone: 909-941-0201
Location
- Region: Diamond Bar
Financial & listing details
- Price per square foot: $483/sqft
- Tax assessed value: $601,685
- Date on market: 5/22/2026
- Cumulative days on market: 123 days
- Listing terms: Cash,Cash to New Loan,Conventional
Estimated market value
$591,100
$562,000 - $621,000
$2,856/mo
Price history
| Date | Event | Price |
|---|---|---|
| 6/25/2026 | Price change | $599,000-3.1%$483/sqft |
Source:  CRMLS #HD26111680 Report a problem | ||
| 5/22/2026 | Listed for sale | $618,000+4.8%$498/sqft |
Source: CRMLS #HD26111680 Report a problem | ||
| 7/16/2024 | Sold | $589,888+0.2%$475/sqft |
Source: CRMLS #CV24110894 Report a problem | ||
| 7/3/2024 | Pending sale | $588,888$475/sqft |
Source: CRMLS #CV24110894 Report a problem | ||
| 6/14/2024 | Contingent | $588,888$475/sqft |
Source: CRMLS #CV24110894 Report a problem | ||
| 6/1/2024 | Listed for sale | $588,888+97%$475/sqft |
Source: CRMLS #CV24110894 Report a problem | ||
| 3/24/2021 | Listing removed | -- |
Source: Owner Report a problem | ||
| 12/27/2018 | Listing removed | $1,850+2.8%$1/sqft |
Source: Owner Report a problem | ||
| 12/25/2018 | Listed for rent | $1,800+28.6%$1/sqft |
Source: Owner Report a problem | ||
| 11/18/2014 | Sold | $299,000-6.5%$241/sqft |
Source: Public Record Report a problem | ||
| 6/11/2014 | Price change | $319,800-3.1%$258/sqft |
Source: C-21 E-N Achievers Realty #TR14120559 Report a problem | ||
| 4/20/2014 | Listed for sale | $329,900+84.3%$266/sqft |
Source: RE/MAX UNLIMITED REAL ESTATE #PW14080510 Report a problem | ||
| 4/4/2012 | Listing removed | $1,400$1/sqft |
Source: FIRST TEAM SNS - DIAMOND BAR #C12034050 Report a problem | ||
| 3/16/2012 | Listed for rent | $1,400$1/sqft |
Source: FIRST TEAM SNS - DIAMOND BAR #C12034050 Report a problem | ||
| 5/31/2002 | Sold | $179,000+37.7%$144/sqft |
Source: Public Record Report a problem | ||
| 8/29/2000 | Sold | $130,000+21.5%$105/sqft |
Source: Public Record Report a problem | ||
| 12/8/1999 | Sold | $107,000-19.9%$86/sqft |
Source: Public Record Report a problem | ||
| 1/27/1999 | Sold | $133,580+6.4%$108/sqft |
Source: Public Record Report a problem | ||
| 7/15/1994 | Sold | $125,500$101/sqft |
Source: Public Record Report a problem | ||
Public tax history
| Year | Property taxes | Tax assessment |
|---|---|---|
| 2026 | -- | $601,685 +2% |
| 2025 | $8,006 +70.9% | $589,888 +67.4% |
| 2024 | $4,685 +3.8% | $352,297 +2% |
| 2023 | $4,512 -0.2% | $345,390 +2% |
| 2022 | $4,522 +2.3% | $338,618 +2% |
| 2021 | $4,421 +0.4% | $331,979 +1% |
| 2020 | $4,405 | $328,576 +2% |
| 2019 | $4,405 +4.6% | $322,134 +2% |
| 2018 | $4,212 | $315,819 +2% |
| 2017 | $4,212 +1.8% | $309,628 +2% |
| 2016 | $4,139 +4.6% | $303,558 +1.5% |
| 2015 | $3,955 +11.7% | $299,000 +13.6% |
| 2014 | $3,540 | $263,245 +2.5% |
| 2012 | -- | $256,919 +2% |
| 2011 | -- | $251,882 +23% |
| 2010 | -- | $204,851 -0.2% |
| 2009 | -- | $205,339 +2% |
| 2008 | -- | $201,314 +2% |
| 2007 | -- | $197,368 +2% |
| 2006 | -- | $193,499 |
| 2005 | -- | $193,499 +4% |
| 2004 | -- | $185,988 +1.9% |
| 2003 | -- | $182,580 +37.8% |
| 2002 | -- | $132,498 +1.9% |
| 2000 | -- | $130,000 |
Find assessor info on the county website
Monthly payment
Est. payment
Payment breakdown
Explore the cost of this home by adjusting the details. Changes won't be saved.Climate risks
Neighborhood: 91765
Nearby schools
Schools provided by the listing agent
- Elementary: Diamond Point
- Middle: Lorbeer
- High: Diamond Ranch
Source: CRMLS. This data may not be complete. We recommend contacting the local school district to confirm school assignments for this home.
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