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$580,000 Just Listed

  • For Sale
  • Active
  • Condo
  • 3 Beds
  • 1 Full Bath
  • 1 Partial Bath
  • 1,010 Sq. Ft.
  • 1 Car Garage
  • Updated 39 minutes ago
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Discover comfort and convenience in this charming two-story home located in one of Diamond Bar's most desirable areas. The newly remodeled kitchen, attached shared garage, separate laundry room, and downstairs powder room create an effortless daily living experience. Upstairs, all three bedrooms enjoy privacy, complemented by a full bath and a spacious balcony perched above the garage. Perfectly positioned near Grand Ave and Diamond Bar Blvd, you'll be steps away from the city's most active shopping and dining corridor with markets, convenient stores, popular eateries, and major banks are all within easy reach. Top-rated schools further enhance the appeal of this well-located home. A wonderful opportunity you won't want to miss.

Full Property Details for 1250 S Diamond Bar #B

General

  • Price: $580,000
  • HOA FEE: $302/month
  • Status: Active
  • Type: Condo
  • Source: MRMLS
  • MLS ID: CV26223627
  • Updated: 10/15/2026
  • Added to Site: 1 day(s) ago

Interior

  • Rooms/Areas: All Bedrooms Up, Kitchen, Living Room
  • Interior Features: Balcony, Quartz Counters
  • Fireplace(s): None
  • Eating Areas: Dining Room, Area
  • Appliances: Gas Water Heater, Free-Standing Range, Range Hood, Gas Range, Dishwasher
  • Flooring: Tile, Laminate

Rooms

Bathrooms

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

Bedrooms

  • Total Bedrooms: 3

Other Rooms

  • Laundry: Individual Room, Gas & Electric Dryer Hookup, Washer Hookup

Additional Information

  • Shared Amenities: Playground, Pool, Trash
  • Pool Description: Community

Exterior

  • Deck/Patio: None

Parking

  • Garage: Yes
  • Garage Spaces: 1
  • Parking: Garage, Garage Faces Rear

Location

  • County: Los Angeles
  • Driving Directions: Entering the Allegro community from the north entrance, turn left, the property is on your right.

School Information

  • School District: Walnut Valley Unified
  • Elementary School: QUASUM
  • Middle School: CHAPAR2
  • High School: DIABAR

Community

  • Community Features: Gutters, Preserve/Public Land, Sidewalks
  • Assoc. Name: Professional Community Management

Heating & Cooling

  • Cooling Type: Central Air
  • Heating Type: Natural Gas, Central

Utilities

  • Sewer: Public Sewer
  • Water: Public

Structural Information

  • Structure Type: Condominium
  • Construction: Drywall Walls
  • Roof: Shingle
  • Common Walls: 2 Common Walls (or More)
  • Windows: Screens
  • Disability Access: Doors - Swing In, 2 or More Accessible Exits
  • Entry Location: 1
  • Stories/Levels: Two
  • Stories Description: Two
  • Square Feet: 1,010
  • Sq. Ft. Source: Assessor
  • Year Built: 1973
  • Year Built Source: Public Records

Unit Information

  • Units in Complex: 184

Lot Features

  • Property View: Neighborhood
  • Lot Size (Acres): 3.7722
  • Lot Size (Sq. Ft.): 164,319
  • Lot Size Source: Assessor
  • Fencing (Description): None

Financial Considerations

  • Price Per Sq. Ft.: $574.26
  • Association Fee: $302
  • Assoc Fee Freq.: Monthly

Disclosures and Reports

  • Special Conditions: Standard

Listed by Irn Realty, ZU-CHEN TSI

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Listing agent

— 1250 S Diamond Bar #B —

  • ZU-CHEN TSI

    Irn Realty

909-859-5177

Get Pre-Approved Today

Be ready to buy your new home!

with our affiliated lender
NMLS#: 1598647

Get Pre-Approved

Be ready to buy your new home!

with our affiliated lender
NMLS#: 1598647

Get Pre-Approved

Price & Sales History for 1250 S Diamond Bar #B Get Price Alerts and Save Property

Date
Details
Price
Change
Source
10/14/2026
Listed
$580,000
93.33%
MLS
5/14/2014
Sold
$300,000
—
Public Record
Get Price Alerts and Save Property
Disclaimer: Historical sales information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.

Tax History for 1250 S Diamond Bar #B

Year
Property Taxes
Change
Tax Assessment
Change
2025
$4,900
—
$375,103
2%
2025
$4,900
8%
$367,749
4%
2023
$4,552
2%
$353,471
2%
2022
$4,456
2%
$346,541
2%
2021
$4,374
1%
$339,747
1%
2020
$4,319
2%
$336,265
2%
2019
$4,239
4%
$329,672
2%
2018
$4,079
5%
$323,209
2%
2017
$3,896
3%
$316,872
2%
2016
$3,784
-1%
$310,659
2%
2015
$3,806
-6%
$305,993
-6%
2014
$4,035
36%
$326,500
39%
2013
$2,975
—
$235,000
—
View All
Disclaimer: Historical tax information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.

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*These costs are estimates, and the interest rates assume exceptional credit standing.

Be ready to buy your new home!

with our affiliated lender
NMLS#: 1598647

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Listed by Irn Realty, ZU-CHEN TSI

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1250 S Diamond Bar #B, Diamond Bar, CA 91765 (MLS# CV26223627) is a Condo property with 3 bedrooms, 1 full bathroom and 1 partial bathroom. 1250 S Diamond Bar #B is currently listed for $580,000 and was received on October 14, 2026. Want to learn more about 1250 S Diamond Bar #B? Do you have questions about finding other Condo real estate for sale in Diamond Bar? You can browse all Diamond Bar real estate or contact a Coldwell Banker agent to request more information.

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