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1338 S Diamond Bar Boulevard #CDiamond Bar, CA 91765

Condo/Townhouse · 2 Beds · 1 Full Bath · 1 Half Bath · 1,079 Sq. ft. | 5.10 Acres
$568,000 Active

1338 S Diamond Bar Boulevard #C Overview

Time on Site:
110 days
Visits:
0

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.

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1338 S Diamond Bar Boulevard #C Facts & Features

  • Type Condo/Townhouse
  • Sq. ft. 1,079
  • Price/Sq.ft. $526
  • Lot 5.10 Acres

Details

General

Association/HOA

  • Association Amenities: Sport Court,Playground,Pool
  • Association Fee: 302.0
  • Association Fee Frequency: Monthly
  • Association Name: Allegro
  • Association: Yes
  • Common Interest: Condominium

School Information

  • School District: Walnut Valley Unified

Building Information

  • New Construction: No
  • Year Built: 1977

Location/Region

  • Country: US
  • County Or Parish: Los Angeles
  • MLS Area Major: 616 - Diamond Bar
  • Postal City: DIAMOND BAR

Community/Development

  • Community Features: Street Lights,Sidewalks,Pool
  • Number Of Units In Community: 184

Rent/Lease Information

  • Land Lease: No
  • Lease Considered: No

General Information

  • Disclosures: Covenants/Restrictions Disclosure
  • Exclusions: fridge, washer and dryer
  • Inclusions: microwave, stove and dishwasher
  • Listing Terms: Submit
  • Parcel Number: 8702001129
  • Property Sub Type: Condominium
  • Property Type: Residential
  • Senior Community: No
  • Special Listing Conditions: Standard

Interior

Parking Information

  • Garage Spaces: 1.0
  • Garage: Yes

Beds/Baths

  • Bathrooms Full: 1
  • Bathrooms Half: 1
  • Bathrooms Total: 2
  • Bedrooms Total: 2

General Information

  • Appliances: Dishwasher,Gas Oven,Gas Range,Microwave
  • Common Walls: 2+ Common Walls
  • Entry Level: 1
  • Entry Location: 1
  • Fireplace Features: None
  • Fireplace: No
  • Flooring: Tile
  • Foundation Details: Slab
  • Interior Features: Ceiling Fan(s),Separate/Formal Dining Room,All Bedrooms Up
  • Laundry Features: Inside,In Kitchen
  • Levels: Two
  • Living Area: 1079.0
  • Living Area Source: Assessor
  • Living Area Units: Square Feet
  • Main Level Bathrooms: 1
  • Main Level Bedrooms: 0
  • Security Features: Carbon Monoxide Detector(s),Smoke Detector(s)
  • Spa Features: None
  • Spa: No
  • Stories: 2
  • Stories Total: 2

Unit Information

  • Unit Number: C

Exterior

Parking Information

  • Parking Features: Door-Single,Garage,Garage Faces Rear
  • Parking Total: 1.0

Lot Information

  • Additional Parcels: No
  • Lot Features: Greenbelt
  • Lot Size Acres: 5.1015
  • Lot Size Area: 222222.0
  • Lot Size Source: Assessor
  • Lot Size Square Feet: 222222.0
  • Lot Size Units: Square Feet
  • Road Surface Type: Paved
  • Elevation Units: Feet
  • Water Source: Public

Waterfront/View

    Building Exterior/Construction

    • Attached Garage: Yes
    • Patio And Porch Features: Patio
    • Property Attached: Yes
    • Roof: Composition
    • Structure Type: House

    General Information

    • Fencing: Wood
    • Number Of Units Total: 1
    • Pool Features: Community,Association
    • Pool Private: No
    • Road Frontage Type: City Street
    • Sewer: Public Sewer
    • Utilities: Cable Available,Electricity Connected,Natural Gas Connected,Phone Available,Sewer Connected,Water Connected

    1338 S Diamond Bar Boulevard #C Neighborhood

    Community

    91765 (DIAMOND BAR) Demographics

    44
    Median Age
    2,444
    Population Density (per sq. mile)
    63%
    College Educated
    $101,161
    Estimated Median Income
    11,360
    Estimated Total Home Owners
    3,514
    Estimated Total Renters
    76% / 24%
    Estimated Owner / Renter Divide
    3
    Estimated Average Household Size
    Community data courtesy of LiveBy, Inc.

    Schools

    School data courtesy of LiveBy, Inc. School ratings are based on a scale of 1-5, with 5 being the highest rating and 1 being the lowest rating.

    1338 S Diamond Bar Boulevard #C Monthly Cost

    $
    $ %
    %
    $
    $
    * All calculations are estimates and provided by Reliance Network, for informational purposes only. Actual amounts may vary. ** Assumes 6.50% APR, 20% down payment, and conventional 30-year fixed rate first mortgage. Rates cited are for instructional purposes only; current rates are subject to change at any time without notice. You should not make any decisions based simply on the information provided. Additional required amounts such as taxes, insurance, homeowner association dues, assessments, mortgage insurance premiums, flood insurance or other such required payments should also be considered. Contact your mortgage company for current rates and additional information. Any mortgage broker or insurance agent that may appear is independent and is not affiliated with, endorsed by, or provided by the MLS.

    1338 S Diamond Bar Boulevard #C Market Data

    Based on the last 30 days in this zip code

    $1,521,743
    Average List Price
    $574
    Average Price per Square Foot
    32
    Properties Sold
    67
    Average Days on Market
    350
    Properties for Sale
    Calculations provided by Reliance Network

    1338 S Diamond Bar Boulevard #C History

    Date Event Value Agent
    5/26/2026Source: CRMLS Price Reduction
    $568,000 -2.9%
    4/10/2026Source: CRMLS Price Reduction
    $585,000 -1.7%
    3/11/2026Source: CRMLS Added to Database
    March 11, 2026
    Listing provided courtesy of THE ASSOCIATES REALTY GROUPJeannette Arias- MLS# CV26052800MLS ProviderContact Information: [email protected] - 949-521-0781