1034 East Romney Drive, Diamond Bar, CA 91789
1034 East Romney Drive, Diamond Bar, CA 91789
Property Description
WALNUT VALLEY UNIFIED SCHOOL DISTRICT! HOA include: Water, Trash, Pool, Insurance,Spa/Hot Tub, Barbecue, Tennis Court(s), and etc. Located in the desirable Cross Keys community of Diamond Bar, this spacious 4-bedroom, 3-full-bath home features a highly functional floor plan with one bedroom and full bath downstairs—perfect for guests, extended family, or a home office. The home features a private entrance and courtyard, offering a welcoming sense of privacy from the moment you arrive. The spacious kitchen with breakfast bar makes everyday meals and casual gatherings easy, while the living area with fireplace creates a warm and comfortable space to relax. The upstairs primary suite provides a peaceful retreat, and the attached 2-car garage, garage laundry area, and private outdoor courtyard add convenience and flexibility to everyday living. HOA dues include water, trash, exterior insurance, limited roof repair, plus access to the community pool, spa, tennis courts, clubhouse, BBQ area, and greenbelts. Conveniently located walking distancts to Hannam Chain Market, Schools,Target, restaurants, shopping, fitness centers, medical offices, and Metrolink, with easy access to the 57 and 60 freeways. A wonderful opportunity to own a spacious home in a prime Diamond Bar location.
Features & Amenities
Property Details
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Comparative Market Analysis
Residential Tier · 4 active · 5 closed
Diamond Bar · Condominium
Listed 15.6% below the median closed sale of $828,000. Price per sqft ($379) is a 28% discount to closed comps ($523).
Price Position
Priced below the market — value advantage over the field.
Active Properties (4)
Active Comparables
| Address | City | Year | BD | BTH | SqFt | LotSz | LP/SqFt | LP | DIM | Score |
|---|---|---|---|---|---|---|---|---|---|---|
| 2119 Dublin Lane | Diamond Bar | 1989 | 4 | 3 | 1,619 | 1,001,024 | $494 | $799,000 | 58 | 73 |
| 22915 Colombard Lane | Diamond Bar | 1988 | 3 | 3 | 1,570 | 56,783 | $516 | $810,000 | 24 | 70 |
| 2001 Silver Hawk | Diamond Bar | 1986 | 3 | 2 | 1,578 | 455,910 | $459 | $724,900 | 100 | 66 |
| 3199 Marigold | Diamond Bar | 2015 | 3 | 4 | 1,700 | 29,653 | $545 | $926,000 | 34 | 63 |
| Total: 4 · Average | 3.3 | 3.0 | 1,616.75 | 385,842.5 | $503.5 | $814,975 | 54 | |||
| Median | 1,619 | $810,000 | ||||||||
Closed Properties (5)
Closed Comparables
| Address | City | Year | Date | BD | BTH | SqFt | LotSz | LP | SP | SP/SqFt | SP/LP | DIM | Score |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2117 Dublin | Diamond Bar | 1989 | 07/07/2026 | 4 | 3 | 1,757 | 1,001,024 | $899,888 | $875,000 | $498 | 0.97 | 96 | 74 |
| 23025 Paseo De Terrado | Diamond Bar | 1986 | 08/27/2026 | 3 | 3 | 1,641 | 146,620 | $844,000 | $825,600 | $503 | 0.98 | 89 | 71 |
| 2103 Dublin | Diamond Bar | 1989 | 10/09/2026 | 3 | 3 | 1,619 | 1,001,024 | $828,000 | $828,000 | $511 | 1.00 | 106 | 70 |
| 22810 Chardonnay Drive | Diamond Bar | 1984 | 09/17/2026 | 3 | 3 | 1,485 | 166,078 | $798,000 | $808,000 | $544 | 1.01 | 27 | 69 |
| 1400 Bodega Way #1 | Diamond Bar | 1988 | 07/28/2026 | 3 | 3 | 1,570 | 52,840 | $899,000 | $875,000 | $557 | 0.97 | 101 | 69 |
| Total: 5 · Average | 3.2 | 3.0 | 1,614.4 | 473,517.2 | $842,320 | $842,320 | $522.6 | — | 83.8 | ||||
| Median | 1,619 | $828,000 | $828,000 | ||||||||||
Market Analysis
List vs Sale $/SqFt
Sale Price Trend
Days on Market
Sale vs List Price
This analysis was generated automatically from MLS data. For an in-depth, human-reviewed valuation, contact Joseph Sardella at josephsardella@gmail.com.