310 South Cataract, San Dimas, CA 91773
310 South Cataract, San Dimas, CA 91773
Property Description
This residence has been beautifully maintained and updated over the years. Main residence (1,286 ft) has 4 bedrooms and 2 baths (one attached to the master bedroom). The central 4th bedroom is currently used as a convertible office/den. Room includes a large closet. Existing garage has been converted into an attached ADU (2 years ago) without permits (327 ft) and includes a kitchenette (w/ sink and microwave—no stove top), full bath with shower stall and its own AC/heating unit. There is also an enclosed storage room (130 ft) adjacent to the ADU. Additional recent improvements include: New vinyl windows throughout, full kitchen remodel, 200 amp electrical panel, newer roof, laminate flooring throughout living room, dining area, kitchen/laundry and central hallway. The house is conveniently located half a block south of Pioneer Park and nearby to the very quaint San Dimas Main Street shopping areas. Ideal freeway access to both the 57 and 210 freeways.
Features & Amenities
Property Details
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Comparative Market Analysis
Residential Tier · 5 active · 5 closed
San Dimas · Single Family Residence
Listed in line with the median closed sale of $785,000.
Price Position
Aligned with the market — fair pricing for the comps.
Active Properties (5)
Active Comparables
| Address | City | Year | BD | BTH | SqFt | LotSz | LP/SqFt | LP | DIM | Score |
|---|---|---|---|---|---|---|---|---|---|---|
| 345 Kennedy | San Dimas | 1963 | 4 | 2 | 1,562 | 7,517 | $608 | $950,000 | 14 | 87 |
| 553 Bellgrove Street | San Dimas | 1964 | 4 | 2 | 1,547 | 7,390 | $614 | $949,950 | 64 | 87 |
| 823 Delancey Ave | San Dimas | 1963 | 4 | 2 | 1,484 | 7,902 | $606 | $899,000 | 81 | 84 |
| 556 Billow | San Dimas | 1956 | 3 | 2 | 1,484 | 7,538 | $539 | $799,900 | 25 | 82 |
| 537 Juanita | San Dimas | 1964 | 4 | 2 | 1,947 | 7,767 | $437 | $850,000 | 5 | 81 |
| Total: 5 · Average | 3.8 | 2.0 | 1,604.8 | 7,622.8 | $560.8 | $889,770 | 37.8 | |||
| Median | 1,547 | $899,000 | ||||||||
Closed Properties (5)
Closed Comparables
| Address | City | Year | Date | BD | BTH | SqFt | LotSz | LP | SP | SP/SqFt | SP/LP | DIM | Score |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 304 Cataract Avenue | San Dimas | 1960 | 09/04/2026 | 4 | 2 | 1,640 | 5,702 | $775,000 | $800,000 | $488 | 1.03 | 112 | 95 |
| 437 Portola | San Dimas | 1964 | 09/16/2026 | 4 | 2 | 1,638 | 7,514 | $799,000 | $835,000 | $510 | 1.04 | 38 | 88 |
| 514 Balton Avenue | San Dimas | 1959 | 09/18/2026 | 4 | 2 | 1,770 | 7,410 | $799,000 | $785,000 | $444 | 0.98 | 218 | 86 |
| 703 Via Los Santos | San Dimas | 1973 | 09/04/2026 | 4 | 2 | 1,758 | 3,522 | $739,990 | $720,000 | $410 | 0.97 | 119 | 85 |
| 318 Gladstone Street | San Dimas | 1962 | 08/21/2026 | 3 | 2 | 1,633 | 7,431 | $765,000 | $710,000 | $435 | 0.93 | 86 | 85 |
| Total: 5 · Average | 3.8 | 2.0 | 1,687.8 | 6,315.8 | $770,000 | $770,000 | $457.4 | — | 114.6 | ||||
| Median | 1,640 | $785,000 | $785,000 | ||||||||||
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.