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William Taek Lim

William Taek Lim
Real Estate Agent (Broker)
Rancho Cucamonga CA

Broker (CA: 01434061)

23 years experience

REALTOR® 4 Active Listings Serves San Bernardino County, CA
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Contact Information

Brokerage
Berkshire Hathaway Homeservices Ca Properties

Office Website
Office Address
10750 Civic Ctr Dr Ste 200
Rancho Cucamonga, CA  91730
(San Bernardino County)
Office Phone
909-980-3100
Office Fax
909-966-5021
Mobile
909-239-2006
Email
pruw***@*****.com
Show Email for $5

Service Areas

Claremont: CA Rancho Cucamonga: CA Ontario: CA Montclair: CA Pomona: CA San Antonio Heights: CA Upland: CA Fontana: CA

About William Lim

William Lim serves as a Broker Associate with Berkshire Hathaway HomeServices California Properties in Rancho Cucamonga, California. He specializes in managing public relations and marketing initiatives aimed at home buyers and sellers throughout the Inland Empire and Greater Los Angeles region. Recognized as one of the top 0.5% of REALTORS nationwide, William possesses extensive expertise in residential transactions. He leads a high-performing real estate team dedicated to delivering exceptional customer service and employing innovative marketing technologies. "The systems we implement are designed to maximize our clients' outcomes," William explains. His proficiency in technology positions him as one of the most adept real estate professionals in the area, ensuring that his clients receive unparalleled service.

In addition to his real estate acumen, William has a strong background in IT, having developed high-traffic eCommerce and real estate websites.

His steadfast dedication to his clients and profession is bolstered by the support of his wife, Heather, and their two sons, Dean and David.

William's accolades include:
- E-Certified® Advanced IT Technology
- Chairman's Circle Diamond Awards
- President's Circle Awards
- Top Producer Awards
- Multi-Million Dollar Producer Award
- Honor Society Award
- Leading Edge Award
- Member of the President's Circle Award

San Bernardino County, CA Real Estate Market Analysis (Single Family Homes)

$629,538
Avg. Listing Price
From William's portfolio
3.4 / 2.4
Avg. Beds/Baths
Typical property size
1,879 sf
Avg. Square Footage
Interior living space
7196
Active Listings
Current inventory

San Bernardino County represents one of California's most expansive and diverse real estate markets, stretching across over 20,000 square miles from the urban corridors near Los Angeles to the vast Mojave Desert. This geographic giant encompasses everything from affordable suburban communities to luxury mountain retreats, creating a complex tapestry of housing markets that serves nearly 2.2 million residents. The sheer scale and variety of this market has attracted a substantial professional community, with 11,944 total actively licensed agents currently serving the region.

What makes San Bernardino County particularly interesting is its role as both a destination market for buyers seeking affordability and a logistics hub driving commercial real estate demand. The county benefits from major transportation corridors and proximity to Los Angeles, yet maintains significantly lower median home prices than coastal California markets. With all 11,944 agents maintaining email contact information, the market demonstrates a high level of digital connectivity and professional accessibility that reflects its growing sophistication.

Major San Bernardino County, California Real Estate Markets

The county's real estate landscape divides into several distinct regional markets, each with unique characteristics and price points. The western communities like Rancho Cucamonga, Ontario, and Fontana form part of the greater Los Angeles metropolitan area, featuring established suburban neighborhoods and strong commercial development. These cities have experienced significant appreciation as buyers migrate inland seeking more affordable alternatives to Orange County and Los Angeles proper.

Moving eastward, cities like San Bernardino, Redlands, and Riverside create the urban core of the Inland Empire, while mountain communities such as Big Bear Lake and Lake Arrowhead offer recreational and second-home markets. The High Desert region, including Victorville, Hesperia, and Apple Valley, represents some of the most affordable housing options in Southern California, attracting first-time buyers and investors alike. This geographic diversity creates multiple micro-markets within the broader county framework.

Market Dynamics and Geographic Complexity

San Bernardino County's real estate market operates on multiple speed cycles simultaneously, with urban areas near the LA basin moving at a faster pace than rural desert communities. The logistics and distribution industry has become a major economic driver, with massive warehouse developments in cities like Rialto and Colton creating both employment opportunities and industrial real estate demand. This economic diversification has helped stabilize the housing market during various economic cycles.

Climate variation across the county adds another layer of complexity, from Mediterranean conditions in the foothills to true desert environments in the eastern regions. These microclimates influence everything from construction costs to seasonal demand patterns, requiring real estate professionals to understand highly localized market conditions. The result is a market where expertise in one area doesn't necessarily translate to success in another, despite being within the same county boundaries.

Why Businesses Need San Bernardino County, California Agent Contact Data

The extensive network of real estate professionals across San Bernardino County represents a valuable business resource for companies targeting homeowners, investors, and commercial developers. With agents spread across such diverse geographic and economic territories, businesses can reach multiple demographic segments through targeted outreach campaigns. Mortgage lenders, home improvement companies, and financial services providers particularly benefit from connecting with agents who understand local market nuances and client needs.

The comprehensive email accessibility of all 11,944 licensed agents creates unprecedented opportunities for B2B marketing and partnership development. Companies launching new products or services can efficiently test different approaches across various market segments within the county, from luxury mountain properties to affordable starter homes in the High Desert. This level of professional connectivity makes San Bernardino County an ideal testing ground for real estate-related business strategies.

Current Property Listings

As of 2/17/2026, William Lim has 4 properties for sale in Rancho Cucamonga and surrounding areas.

$860,000

Listed 2026-01-21

15002 Sagegrove Ln
Fontana, CA  92336

Beds: 4.0
Baths: 2.5
Sq Ft: 2,420
Lot: 9,222 sf
Single Family Map
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$1,170,000

Listed 2026-01-26

5212 Crimson Pl
Rancho Cucamonga, CA  91739

Beds: 4.0
Baths: 3.0
Sq Ft: 3,267
Lot: 8,503 sf
Single Family Map
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$465,000

Listed 2026-02-11

7331 Shelby Pl Apt 127
Rancho Cucamonga, CA  91739

Beds: 2.0
Baths: 1.0
Sq Ft: 1,089
Condos Map
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$1,288,000

Listed 2025-12-03

12231 Casper Ct
Rancho Cucamonga, CA  91739

Beds: 3.0
Baths: 3.5
Sq Ft: 2,711
Lot: 10,463 sf
Single Family Map
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Current Property Rentals

As of 2/17/2026, William Lim has the following rental properties available in Rancho Cucamonga and surrounding areas.

$4,200

Listed 2026-01-12

5916 Wilshire Dr
Fontana, CA  92336

Beds: 4.0
Baths: 2.5
Sq Ft: 2,992
Lot: 6,116 sf
Single Family Map
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$3,580

Listed 2026-01-26

5896 Sawgrass Way
Fontana, CA  92336

Beds: 4.0
Baths: 3.0
Sq Ft: 2,160
Lot: 4,879 sf
Single Family Map
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$2,300

Listed 2025-10-14

10655 Lemon Ave Apt 3310
Rancho Cucamonga, CA  91737

Beds: 2.0
Baths: 1.0
Sq Ft: 816
Lot: 1,159 sf
Single Family Map
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