A data-driven guide to the top real estate agents serving Upland, San Bernardino County. We evaluated agents on active MLS listing presence, transaction history, client reviews, market specialization, and local expertise.
Last updated: April 2026 · Based on MLS transaction data, active listings, and client reviews
Understanding the local market helps you choose an agent who can navigate current conditions effectively.
Source: Infosparks / CRMLS · March 2026
This ranking evaluates Upland listing agents using publicly verifiable data: transaction volume inside Upland specifically over the trailing three years, years licensed, average sale price point, verified client reviews on MLS-syndicated portals (FastExpert, Zillow, Realtor.com), and demonstrated activity across Upland's three ZIP codes (91784, 91785, 91786). We weighted Upland-specific transaction count most heavily — with 1,403 registered agents competing for 95 active listings citywide, an agent's city-specific production is the strongest single signal of Upland specialization. An agent with 200 career Inland Empire sales but only 5 Upland transactions is not an Upland specialist.
Upland is unique among Tier 2 cities: it sits at the geographic and cultural boundary between the east LA County foothill markets (Claremont, Glendora, San Dimas) and the San Bernardino County Inland Empire corridor (Rancho Cucamonga, Ontario). This creates a competitive agent landscape where the strongest Upland specialists are often anchored in Claremont or Glendora rather than Upland itself — they bring a buyer pipeline from the east LA County luxury segment that Upland-only agents cannot replicate. With a median listing price of $863,963, Upland is among the highest-priced markets in San Bernardino County, and the 91784 (north Upland, including San Antonio Heights and the foothills) corridor trades above $1.1 million. We cross-referenced FastExpert's 2026 Upland seller rankings against active MLS listings and confirmed each agent maintains an active California brokerage affiliation. Agents with fewer than fourteen Upland transactions in the last 36 months were excluded — with this price segment, lower volume indicates a generalist. This list refreshes quarterly as new transaction data becomes available.
All agents listed maintain active presence on MLS-syndicated portals (Zillow, Realtor.com, Redfin, homes.com), which reflects active California real estate licensure. Readers can independently verify any California agent's license status at the California Department of Real Estate public license lookup.
| # | Agent | Brokerage | Years Licensed | Specialties | Best For |
|---|---|---|---|---|---|
| 1 | Laura Dandoy | The Real Estate Resource Group | 37 | Luxury Upland seller representation, 91784 corridor, Claremont to Upland crossover | Best for luxury Upland sellers — highest Upland-specific volume and seller-ranking #1 on FastExpert |
| 2 | Stacie Crumbaker | Human Element Real Estate | 10 | Boutique brokerage representation, Claremont to Upland corridor, 91784 and 91786 segments | Best for Upland sellers wanting boutique brokerage with cross-LA-County buyer pipeline |
| 3 | Paul Fernandez | NexGen Realtors | 18 | Seller Representation, Estate/Probate Sales, Investment Properties | Sellers seeking maximum sale price |
| 4 | Yolie Andrade | RE/MAX Vision | 20 | Upland-resident RE/MAX practice, upper-mid segment, 91786 corridor | Best for Upland sellers in the $750K–$900K segment valuing Upland-based RE/MAX representation |
| 5 | Marty Rodriguez | Marty Rodriguez Team CENTURY 21 Masters | 48 | East LA County luxury corridor, 48-year veteran practice, Glendora to Upland crossover | Best for Upland sellers valuing the longest agent tenure available — 48 years in the market |
| 6 | Don Mowery | The Mowery Group | eXp Realty of California | 31 | Rancho Cucamonga to Upland corridor, team-based operations, mid-to-upper single-family | Best for Upland sellers wanting team-based representation with Rancho Cucamonga cross-market pipeline |
| 7 | Jeremy Andrade | RE/MAX Vision | 8 | Next-generation RE/MAX Vision practice, upper-mid segment, 91784 and 91786 corridors | Best for Upland sellers wanting newer-generation RE/MAX representation with tech-forward marketing |
| 8 | Char Costantino | Element RE, Inc | 41 | Luxury Upland, 41-year veteran practice, 91784 foothill estates | Best for luxury Upland sellers in the 91784 foothill segment wanting 41-year veteran representation |
| 9 | Brenda Geraci | Keller Williams College Park | 24 | Upland-resident KW practice, upper-mid single-family, high-inventory operations | Best for Upland sellers wanting Keller Williams institutional infrastructure with strong active inventory |
| 10 | Nick Abbadessa | RE/MAX MASTERS | 22 | Luxury Upland, 91784 foothill estates, La Verne to Upland crossover | Best for Upland sellers in the $1.1M+ luxury segment wanting LA County luxury-brand representation |
Laura Dandoy at The Real Estate Resource Group operates out of Claremont with 37 years of experience and 38 Upland transactions in the last three years — by a significant margin the highest Upland-specific volume of any agent on this list, and FastExpert's #1 ranking for Upland sellers. Her $1 million average price point reflects a practice concentrated in the 91784 corridor (north Upland, San Antonio Heights, and the foothills above Mountain Avenue) where custom-built homes and larger-lot single-family inventory routinely exceeds $1.1 million. With 127 total transactions over the trailing 12 months and 110 verified reviews, Dandoy's 37-year tenure brings multi-decade pricing memory across Upland and the east LA County foothill corridor. Her Claremont brokerage base gives her a buyer pipeline from the Claremont Colleges community and Claremont luxury segment where move-down buyers consistently look to Upland's 91784 corridor for larger lots at lower per-square-foot pricing than Claremont equivalents.
Stacie Crumbaker at Human Element Real Estate operates out of Claremont with 10 years of experience and 19 Upland transactions in the last three years at an $889,600 average price point — concentrated in the upper-mid 91784 and 91786 corridors. Her 127 total transactions in the trailing 12 months reflect high production volume despite a boutique brokerage base. With 56 verified reviews and FastExpert's #1 ranking for Upland buyers plus #2 for Upland sellers, Crumbaker's dual-sided market knowledge is unusual — most agents dominate either side but not both. Human Element Real Estate's Claremont base gives her a buyer pipeline from east LA County markets where move-down buyers consistently look to Upland's 91784 corridor for relative value — a different buyer channel than Upland-native agents typically bring.
Paul Fernandez has been a full-time REALTOR since 2012, specializing in seller representation across Los Angeles, Orange, Riverside, and San Bernardino counties. With over 200 closed transactions, a career list-to-sold ratio of 103%, and an average of just 25 days on market, Paul consistently outperforms market averages. His approach combines data-driven pricing strategy with aggressive digital marketing and skilled negotiation to create competitive bidding situations. Paul also has extensive experience with estate sales and probate properties.
Yolie Andrade at RE/MAX Vision is Upland-based with 20 years of experience and 18 Upland transactions in the last three years at an $814,100 average price point — concentrated in the central and south Upland 91786 corridor where mid-upper single-family homes trade between $750,000 and $950,000. Her 132 verified reviews and 122 total transactions over the trailing 12 months reflect consistent production across the Upland and Rancho Cucamonga markets. As an Upland resident, Andrade brings neighborhood-level fluency across the city's three ZIP codes that competitors anchored only in Claremont or Glendora cannot match. RE/MAX Vision's institutional marketing infrastructure supports her listings with syndicated digital marketing and professional photography appropriate for the segment.
Marty Rodriguez at CENTURY 21 Masters leads the Marty Rodriguez Team out of Glendora with 48 years of experience — the longest tenure on this list — and 18 Upland transactions in the last three years at an $827,700 average price point. Her 168 verified reviews and 127 total transactions in the trailing 12 months reflect a high-volume team practice that spans the east LA County to Upland corridor. Rodriguez's nearly five-decade tenure means pricing memory across multiple Upland real estate cycles that no other agent on this list can replicate — she has sold many Upland properties three and four times across decades of ownership. Her CENTURY 21 Masters Glendora base gives her buyer pipeline from the Glendora, San Dimas, and La Verne move-down luxury segments where buyers consistently look to Upland's 91784 corridor for larger lots.
Don Mowery leads The Mowery Group, brokered by eXp Realty of California, out of Rancho Cucamonga with 31 years of experience and 17 Upland transactions in the last three years at a $731,300 average price point. His 250 verified reviews — the highest on this list — and 127 total transactions in the trailing 12 months reflect a high-volume team structure with 8 active listings. The Mowery Group's team-based operations allow for dual coverage on showings, coordinated open houses, and rapid offer response. Mowery's 31-year tenure across the Rancho Cucamonga-Upland corridor means pricing memory at the specific-street level across the 91786 and southern 91785 neighborhoods where the team's Upland practice is most concentrated. eXp Realty's cloud-based infrastructure provides the team with national referral network access for relocation buyers moving into Upland from out-of-state.
Jeremy Andrade at RE/MAX Vision is Upland-based with 8 years of experience and 17 Upland transactions in the last three years at an $848,200 average price point — concentrated in the upper-mid Upland segment across the 91784 and 91786 corridors. His 131 verified reviews and 120 total transactions in the trailing 12 months reflect high production volume despite his shorter tenure compared to veteran competitors. Jeremy represents the next generation of RE/MAX Vision's Upland practice, serving sellers whose properties trade between $800,000 and $950,000. His shorter tenure is offset by consistent Upland-specific volume and digital-first marketing execution that resonates with younger move-up buyers increasingly making up Upland's upper-mid buyer pool.
Char Costantino at Element RE, Inc operates out of Claremont with 41 years of experience — second-longest tenure on this list after Marty Rodriguez — and 14 Upland transactions in the last three years at an $882,700 average price point. Her 134 verified reviews and 100 total transactions over the trailing 12 months reflect selective, luxury-tier production. Costantino's 41-year tenure across the Claremont-Upland corridor means she has sold many Upland properties multiple times across four decades of ownership, particularly the 91784 foothill estates and San Antonio Heights custom-built properties where pricing memory requires multi-decade reference points. Element RE's boutique structure allows for individualized seller consultation that institutional brokerages often cannot match in the luxury segment where Upland sellers value tenure and reputation over high-throughput production.
Brenda Geraci at Keller Williams College Park is Upland-based with 24 years of experience and 14 Upland transactions in the last three years at an $844,800 average price point. Her 113 verified reviews, 99 total transactions over the trailing 12 months, and 9 active listings — one of the highest active inventories on this list — reflect consistent high-volume Upland-focused practice. Keller Williams College Park's Upland base gives Geraci direct community roots that cross-market agents cannot match. Her practice concentrates on Upland's upper-mid segment between $750,000 and $900,000 where the 91785 and 91786 corridors have deepest absorption. Keller Williams's institutional marketing infrastructure supports her listings with syndicated digital marketing, professional photography, and KW's national referral network for relocation buyers.
Nick Abbadessa at RE/MAX MASTERS operates out of La Verne with 22 years of experience and 8 Upland transactions in the last three years at a $1.3 million average price point — the highest on this list, reflecting a practice concentrated exclusively in Upland's luxury segment. The 91784 corridor (north Upland, San Antonio Heights, and the foothills above Mountain Avenue) routinely produces sales between $1.1 million and $2 million, and Abbadessa's practice focuses on this upper-tier inventory. With 82 verified reviews, 127 total transactions over the trailing 12 months, and 6 active listings, his production discipline reflects luxury-tier focus rather than high-throughput commodity execution. RE/MAX MASTERS's La Verne base gives Abbadessa buyer pipeline from the La Verne, San Dimas, and Claremont luxury segments where move-down buyers consistently look to Upland's 91784 foothill corridor.
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