Welcome to this beautifully updated 2-bedroom, 1.5-bathroom condominium located in the desirable Allegro community in Diamond Bar. Thoughtfully refreshed with porcelain plank flooring and neutral tones throughout, this home offers a modern yet comfortable living environment. The bright and open living room flows seamlessly into the dining area, creating a welcoming space for both everyday living and entertaining. The tastefully updated kitchen features newer lower cabinetry, granite countertops, and stainless steel appliances, along with convenient in-kitchen laundry hookups. The water heater was replaced within the last year, offering added peace of mind. The home also offers great outdoor spaces, including a private patio and balcony at the front of the unit, perfect for relaxing or enjoying fresh air, as well as a deck area off the rear bedroom overlooking the garages. Upstairs, you’ll find two spacious bedrooms that share a full bathroom, while a convenient half bathroom is located downstairs for guests. Additional highlights include the property was fully re-piped with pex plumbing, a 1-car attached garage and additional permitted parking within the community. Residents of the Allegro community enjoy access to excellent amenities including a sparkling pool, recreation room, playground, greenbelt areas, and basketball court. The property is also conveniently located near local dining, shopping, and offers easy access to the 60 and 57 freeways, making commuting and everyday errands a breeze.
Sold for $550,000
Listed by: THE ASSOCIATES REALTY GROUP • Jeannette Arias • Contact: 949-521-0781
Bought with: Harvest Realty Development
$550,000
1338 S Diamond Bar Blvd Unit C, Diamond Bar, CA 91765
2beds
1,079sqft
Condominium
Built in 1977
-- sqft lot
$537,000 Zestimate®
$510/sqft
$2,734 Estimated rent
Home value
$537,000
$510,000 - $564,000
$2,734/mo
Zestimate® history
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Zillow last checked:
Listing updated:
Listed by:
Jeannette Arias DRE #01478157 626-347-8001,
THE ASSOCIATES REALTY GROUP
Bought with:
Hengjie Jiao, DRE #02111964
Harvest Realty Development
Source: CRMLS,MLS#: CV26052800
Originating MLS: California Regional MLS
Originating MLS: California Regional MLSFacts & features
Interior
Bedrooms & bathrooms
- Bedrooms: 2
- Bathrooms: 2
- Full bathrooms: 1
- 1/2 bathrooms: 1
- Main level bathrooms: 1
Rooms
- Room types: Bedroom, Kitchen, Living Room, Dining Room
Bedroom
- Features: All Bedrooms Up
Bathroom
- Features: Bathtub, Separate Shower, Tub Shower
Kitchen
- Features: Granite Counters, Remodeled, Updated Kitchen
Heating
- Central
Cooling
- Central Air
Appliances
- Included: Dishwasher, Gas Oven, Gas Range, Microwave
- Laundry: Inside, In Kitchen
Features
- Ceiling Fan(s), Separate/Formal Dining Room, All Bedrooms Up
- Flooring: Tile
- Has fireplace: No
- Fireplace features: None
- Common walls with other units/homes: 2+ Common Walls
Interior area
- Total interior livable area: 1,079 sqft
Property
Parking
- Total spaces: 1
- Parking features: Door-Single, Garage, Garage Faces Rear
- Attached garage spaces: 1
Features
- Levels: Two
- Stories: 2
- Entry location: 1
- Patio & porch: Patio
- Pool features: Community, Association
- Spa features: None
- Fencing: Wood
- Has view: Yes
- View description: Neighborhood
Lot
- Size: 5.1 Acres
- Features: Greenbelt
Details
- Parcel number: 8702001129
- Special conditions: Standard
Construction
Type & style
- Home type: Condo
- Property subtype: Condominium
- Attached to another structure: Yes
Materials
- Foundation: Slab
- Roof: Composition
Condition
- New construction: No
- Year built: 1977
Utilities & green energy
- Sewer: Public Sewer
- Water: Public
- Utilities for property: Cable Available, Electricity Connected, Natural Gas Connected, Phone Available, Sewer Connected, Water Connected
Community & HOA
Community
- Features: Street Lights, Sidewalks, Pool
- Security: Carbon Monoxide Detector(s), Smoke Detector(s)
HOA
- Has HOA: Yes
- Amenities included: Sport Court, Playground, Pool
- HOA fee: $302 monthly
- HOA name: Allegro
- HOA phone: 833-544-7031
Location
- Region: Diamond Bar
Financial & listing details
- Price per square foot: $510/sqft
- Tax assessed value: $426,567
- Annual tax amount: $5,588
- Date on market: 3/11/2026
- Cumulative days on market: 127 days
- Listing terms: Submit
- Inclusions: microwave, stove and dishwasher
- Exclusions: fridge, washer and dryer
- Road surface type: Paved
Price history
| Date | Event | Price |
|---|---|---|
| 8/7/2026 | Sold | $550,000$510/sqft |
Source:  CRMLS #CV26052800 Report a problem | ||
| 7/17/2026 | Contingent | $550,000$510/sqft |
Source: CRMLS #CV26052800 Report a problem | ||
| 7/9/2026 | Price change | $550,000-3.2%$510/sqft |
Source: CRMLS #CV26052800 Report a problem | ||
| 5/27/2026 | Price change | $568,000-2.9%$526/sqft |
Source: CRMLS #CV26052800 Report a problem | ||
| 4/10/2026 | Price change | $585,000-1.7%$542/sqft |
Source: CRMLS #CV26052800 Report a problem | ||
| 3/11/2026 | Listed for sale | $595,000$551/sqft |
Source: CRMLS #CV26052800 Report a problem | ||
| 3/19/2025 | Listing removed | $2,795$3/sqft |
Source: CRMLS #TR25046339 Report a problem | ||
| 3/11/2025 | Price change | $2,795-1.9%$3/sqft |
Source: CRMLS #TR25046339 Report a problem | ||
| 3/3/2025 | Listed for rent | $2,850+26.7%$3/sqft |
Source: CRMLS #TR25046339 Report a problem | ||
| 7/1/2020 | Listing removed | $2,250$2/sqft |
Source: Canaan G Castro-Hoffman Report a problem | ||
| 6/1/2020 | Listed for rent | $2,250$2/sqft |
Source: Canaan G Castro-Hoffman Report a problem | ||
| 4/18/2019 | Listing removed | $2,250$2/sqft |
Source: Zillow Rental Network Report a problem | ||
| 4/17/2019 | Price change | $2,250-10%$2/sqft |
Source: Zillow Rental Network Report a problem | ||
| 4/11/2019 | Listed for rent | $2,500$2/sqft |
Source: Zillow Rental Network Report a problem | ||
Public tax history
| Year | Property taxes | Tax assessment |
|---|---|---|
| 2025 | $5,588 +5% | $426,567 +2% |
| 2024 | $5,319 +2.4% | $418,203 +2% |
| 2023 | $5,194 +2.2% | $410,004 +2% |
| 2022 | $5,085 +1.9% | $401,966 +2% |
| 2021 | $4,991 +1.3% | $394,085 +1% |
| 2020 | $4,928 | $390,045 +2% |
| 2019 | $4,928 +5.8% | $382,398 +2% |
| 2018 | $4,658 | $374,900 +243.9% |
| 2017 | $4,658 +191.1% | $109,024 +2% |
| 2016 | $1,600 +3.4% | $106,888 +1.5% |
| 2015 | $1,548 -0.8% | $105,284 +2% |
| 2014 | $1,562 | $103,222 +2.5% |
| 2012 | -- | $100,742 +2% |
| 2011 | -- | $98,767 +0.8% |
| 2010 | -- | $98,030 -0.2% |
| 2009 | -- | $98,263 +2% |
| 2008 | -- | $96,337 +2% |
| 2007 | -- | $94,449 +2% |
| 2006 | -- | $92,598 |
| 2005 | -- | $92,598 +4% |
| 2004 | -- | $89,003 +1.9% |
| 2003 | -- | $87,372 +2% |
| 2002 | -- | $85,660 +4% |
| 2000 | -- | $82,335 |
Find assessor info on the county website
Neighborhood: 91765
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Nearby schools
GreatSchools rating
- 9/10Quail Summit Elementary SchoolGrades: K-5Distance: 0.1 mi
- 10/10Chaparral Middle SchoolGrades: 6-8Distance: 0.4 mi
- 10/10Diamond Bar High SchoolGrades: 9-12Distance: 1.9 mi
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Estimated market value
$537,000
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Estimated market value
$537,000
- California
- Los Angeles County
- Diamond Bar
- 91765
- 1338 S Diamond Bar Blvd Unit C
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