San Dimas home and condo appraisals for estates, trusts, and taxes
Western-flavored foothill town with equestrian streets, hillside tracts and canyon edges
Once called Mud Springs and incorporated in 1960, San Dimas stretches from Bonelli Regional Park north to San Dimas Canyon, with a downtown of wooden sidewalks and Western storefronts. Estates here can include horse properties, hillside homes and association-run townhomes.
- Location
- San Dimas is an incorporated city in the East San Gabriel & Pomona Valleys region of Los Angeles County
- ZIP codes
- 91773
- Properties
- Single-family homes and condominiums
- Fees
- $449 Standard Desktop, $299 Basic Desktop
- Delivery
- 3+ business days
Homes in San Dimas
Most neighborhoods date from the 1950s through the 1980s, when ranch tracts filled the flats and builders moved onto the slopes. Via Verde, around its country club in the south, curves across rolling ground on Spanish-named streets, while the northern foothills hold larger custom homes. A 1987 specific-plan subdivision near Baseline Road and Cataract Avenue was planned with shared equestrian facilities, and planned developments such as Sycamore Canyon added attached homes.
What moves value in San Dimas
Setting drives value: view lots, homes backing to open space and parcels with usable flat acreage each attract their own buyers. Interstate 210, the SR-57 and the downtown A Line stop, in service since September 2025, widen the pool, while horse facilities add value mainly when equestrian buyers are active.
Neighborhoods and tracts
- Downtown San Dimas
- Via Verde
- San Dimas Canyon
- Lone Hill
- Sycamore Canyon
- West San Dimas
Local reference points: Bonelli Regional Park and Puddingstone Reservoir anchor the south end, while San Dimas Canyon Park, Horsethief Canyon Park and the Pacific Railroad Museum in the former Santa Fe depot mark the north and center.
Appraisal considerations in San Dimas
Horse-keeping parcels with barns, arenas or trail access belong with other equestrian sales rather than standard tract homes. Sloped parcels fall under the city's hillside development chapter, which can require planning review before grading or additions, and foothill sites should be located on current state fire hazard maps. The small unincorporated West San Dimas area, surrounded by the city near Walnut Creek Park, follows county zoning rather than city rules.
How do you value a San Dimas horse property when few equestrian homes sold near the date?
The search starts with the closest equestrian sales in town and widens to comparable horse-keeping areas such as Live Oak Canyon in La Verne, adjusting for lot size, usable flat area and facilities. Sales somewhat before or after the date can be used with a time adjustment drawn from local trends.
Reports we prepare for San Dimas properties
Each is a certified desktop appraisal of a single-family home or condominium, as of a current or past date.
- Date-of-Death Appraisals
- Step-Up in Basis Appraisals
- Trust Administration Appraisals
- Estate Settlement & Estate Tax Appraisals
- Gift Tax Appraisals
- Prop 19 Parent-Child Transfer Appraisals
- Divorce & Date-of-Separation Appraisals
- Family Sale & Co-Owner Buyout Appraisals
- Retrospective Appraisals
Reviewed November 2026.
Need a value for a San Dimas property?
Send the address and the date the value is needed for. We confirm the property and the fee within one business day; the report is delivered in 3+ business days.