340 Ballena, Diamond Bar

$899,000

4 bd · 3 ba · 1,760 sqft · Home · Diamond Bar · 0 days on market

Updated October 30, 2026

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Key Facts

Price / SqFt
$511
Property Type
Home
Year Built
1964
Lot Size
8,749 sqft
Garage
2 cars
Stories
2
Days on Market
0
Listed
Oct 29, 2026
MLS #
PW26233975
Status
Active

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About this home

Turnkey Gem with Major System Updates & 20-Tree Fruit Orchard! First time on the market in over 30+ years. The layout features a cozy private living room along with a kitchen, dining room, and covered outdoor patio that flow nicely for entertaining. This home features continuous updates over the years. Improvements include new windows throughout (2000), a covered patio (2003), a full house remodel including updated bathrooms, wood flooring, porcelain tiles in the kitchen and baths, recessed lighting, new kitchen counters, and a refreshed fireplace (2008), a sewage system upgrade (2018), new PEX piping throughout (2022), a new furnace (2025), and a new A/C unit with updated insulation (2026). The grounds feature an orchard of 20 fruit trees, including citrus trees (Lemon, Mineola Tangelo, Cara Cara Orange, Valencia Orange, Tangerine, Purple Pomelo, White Pomelo, and Kumquat), stone and soft fruits (Santa Rosa Plum, Black Fig, Cherimoya, White Zapote, and Persimmon), three Pomegranate trees, two Avocado trees, a Walnut tree, and a Chinese Grapefruit tree, several dragonfruit cactus throughout garden.

Highlights

  • 4-bedroom, 3-bath home.
  • 1,760 square feet of living space.
  • Located in Diamond Bar.

Price History

DatePriceChange
Oct 30, 2026$899,000—
Listed Oct 29, 2026

Location

About Diamond Bar

Active Listings
219
Median Price
$1,038,000
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Estimate a Monthly Payment

Estimated Monthly Payment

$5,871/mo

Includes estimated taxes and insurance at the assumption rates below. HOA dues are not included — enter your community's HOA (varies widely by community, and absent from listing data) for an accurate total.

Principal & Interest
$4,785
Property Tax
$824
Insurance
$262
HOAnot included — enter your dues
$0

Estimate only — not a loan offer or rate quote. Confirm actual figures with a lender.

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Listing courtesy of R.E.D. Real Estate Downtown

Based on information from California Regional MLS as of 2026-10-30T18:49:14.220Z. All data, including all measurements and calculations of area, is obtained from various sources and has not been, and will not be, verified by broker or MLS.