300 North Lone Hill Avenue, San Dimas, CA 91773 Property Information
300 North Lone Hill Avenue, San Dimas, CA 91773 Property Information
- General
- Owner
- Documents
- Tax
- Permits
- Neighborhood
Address
| Primary address | 300 North Lone Hill Avenue, San Dimas |
| Zip code | 91773 |
| County | Los Angeles |
| Municipality | San Dimas |
Sales & Tax Overview for 300 North Lone Hill Avenue, San Dimas
View detailed information on past sales, title documents and property taxes, including the assessed market value, in their dedicated tabs.
| Sale date | 11/19/2025 |
| Sale price | $30,500,000 |
| Arm's length | Register |
| Current property tax | $174,561 |
Lot & Building Information for 300 North Lone Hill Avenue, San Dimas
| Building sqft | 52,748 |
| Total sqft | 106,200 |
| Building class | Office Building - 2 to 5 Stories (1702) |
| Acreage | 4.442
|
| Buildings on lot | 2 |
| Year built | 1986 |
| Stories | 2 |
Zoning, Use & Area Overview
| Zoning district | Register |
| Weed hazard | No |
| School district | Bonita Unified School District |
View more neighborhood information such as transportation, nearby schools and risk designations in the dedicated tab. For more property insights, including its Energy Star score, its Existing Buildings Energy and Water Efficiency Program (EBEWE) status, and additional energy and water usage data, create an account.
Other Property Data for 300 North Lone Hill Avenue, San Dimas
Property reports include comprehensive occupancy, improvement and development information (where available).
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- • Improvements for 300 North Lone Hill Avenue, San Dimas , including their type, square footage, grade and when they were built.
- • Development maps such as planimetric, zoning, land use and urban landscape maps (building age and stories).
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About 300 North Lone Hill Avenue, San Dimas
This Office Building - 2 to 5 Stories (1702) located at 300 North Lone Hill Avenue, San Dimas, CA 91773 has a total of 52,748 square feet and a current price per square foot of $578.
What is the year built & the current market value of 300 North Lone Hill Avenue, San Dimas, CA 91773?300 North Lone Hill Avenue, San Dimas, CA 91773 was built in 1986 and has a current tax assessor's market value of $13,102,195.
Ownership Information
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Past Sales & Property History for 300 North Lone Hill Avenue, San Dimas
Create a free account to view the complete sales history for 300 North Lone Hill Avenue, San Dimas, including title documents, transfer conditions, mortgages and liens.
| Purchase date | Purchase price | Buyer name | Seller name |
|---|---|---|---|
| 11/19/2025 | $30,500,000 | Register | Register |
Title Documents for 300 North Lone Hill Avenue, San Dimas
To view the complete history of deeds, mortgages, assignments of leases and rents, and more, sign up for free. Available data goes back to 1966.
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R: Recorded date
D: Document date
Property Taxes for 300 North Lone Hill Avenue, San Dimas
Access detailed property tax data for 300 North Lone Hill Avenue, San Dimas, CA 91773. Tax information included: property tax, market value and assessed value, exemptions, abatements, and assessment history.
| Tax year: | 2025-2026 |
| Base tax | $148,500 |
| Current property tax | $174,561 |
| Market value | $13,102,195 |
Special Assessments And Penalties for 300 North Lone Hill Avenue, San Dimas
Special Assessments
Abatements, financial assistance programs and non-ad valorem taxes levied as special taxes/direct assessments are applicable for this property.
| Code | Description | Tax levied |
|---|---|---|
| 83095 | Bonita Unified School Recreation Impr & Maint Dist | Register |
| 06222 | County Sanitation District #22 | Register |
| 03694 | La County Regional Park And Open Space District | Register |
| 00744 | Los Angeles County Fire Department | Register |
| 03071 | Los Angeles County Flood Control | Register |
Assessment History for 300 North Lone Hill Avenue, San Dimas
Here's the assessment & property tax history for 300 North Lone Hill Avenue, San Dimas, including the evolution of the total tax rate and corresponding property tax.
| Year | Assessment value | Total tax rate | Property tax | Year over year change |
|---|---|---|---|---|
| 2025-2026 | $13,102,195 | 1.1334 | $148,500 | +3.68% |
| 2024-2025 | $12,845,290 | 1.115 | $143,225 | +2.35% |
| 2023-2024 | $12,593,422 | 1.1112 | $139,938 | +1.59% |
| 2022-2023 | $12,346,493 | 1.1157 | $137,750 | +1.73% |
| 2021-2022 | $12,104,406 | 1.1187 | $135,412 | +1.50% |
Permits for 300 North Lone Hill Avenue, San Dimas
The complete history of permits filed for 300 North Lone Hill Avenue, San Dimas, including new construction or demolition permits, complaints, plus any work pertaining to plumbing, heating and sprinkler systems is available with a free account. Available data goes back to 1990.
Data not available for this property.
San Dimas residential market stats
Access a detailed real estate market overview of San Dimas so you can assess current trends, home values, types of properties sold and transaction volume. View the median home sale price in San Dimas and compare it to other neighborhoods in Los Angeles County.
Demographics by Zip Code
| Total population | 33,598 |
| Median age | 43.2 |
| Average household income | $140,970 |
| Family households | 74.6% |
| Occupied housing units | 12,004 |
| Owner occupied units | 72.3% |
| Average number of people per household | 2.75 |
| Median year structure built | 1976 |
| Median value for units with a mortgage | $837,500 |
| Median value for units without a mortgage | $703,500 |
Risk
Create a free account to unlock extended information for 300 North Lone Hill Avenue, San Dimas, including whether it's located in FEMA flood zones, floodways or special flood hazard areas, as well as the Coastal barriers resources system area (COBRA).
| FEMA flood zone(s) | 0.2, X (See more on map) |
| Fire hazard zone | See more on map |
| Faults and tsunami inundation zone map | Register |
| Landslides and liquefaction map | Register |
Transportation
Access the detailed traffic volume map for 300 North Lone Hill Avenue, San Dimas to see estimated average daily traffic on streets surrounding the property as well as the types of properties in its vicinity.
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Neighbors for 300 North Lone Hill Avenue, San Dimas
Here are the neighbors for 300 North Lone Hill Avenue, San Dimas.
| Address | Square feet | Purchase date | Purchase price |
|---|---|---|---|
| 1202 St George Dr, San Dimas | 1,244 | 07/12/2016 | $495,000 |
| 1073 W Arrow Hwy, San Dimas | 8,000 | 12/13/2007 | $1,325,000 |
| 441 N Lone Hill Ave, San Dimas | 1,625 | ||
| 437 N Lone Hill Ave, San Dimas | 1,121 | 07/19/2012 | $265,000 |
| 955 Overland CT, San Dimas | 87,210 | 09/10/2019 | $19,919,500 |
| 936 Overland CT, San Dimas | 54,977 | 05/03/2023 | $26,000,000 |
| 1050 Overland CT, San Dimas | 39,344 | ||
| 1222 St George Dr, San Dimas | 1,244 | 12/08/2025 | |
| 411 Columbiana Dr, San Dimas | 1,274 | 06/29/2021 | |
| 1230 St George Dr, San Dimas | 1,156 | 11/05/2019 | |
| 1208 St George Dr, San Dimas | 1,292 | 12/03/2002 | |
| 1186 St George Dr, San Dimas | 1,873 | ||
| 1001 W Arrow Hwy, San Dimas | 6,336 | 09/01/2011 | |
| 914 W Gladstone St, San Dimas | 780 | 04/27/2021 | $710,000 |
| 1238 St George Dr, San Dimas | 1,244 | 04/29/1998 | |
| 922 W Gladstone St, San Dimas | 635 | ||
| 429 N Lone Hill Ave, San Dimas | 2,084 | 04/08/2020 | |
| 401 Columbiana Dr, San Dimas | 1,244 | 03/25/2026 | |
| 1216 St George Dr, San Dimas | 1,300 | 10/02/2006 | |
| 433 N Lone Hill Ave, San Dimas | 1,841 | 08/11/2003 |