1. Agent Pronto
  2. Arizona
  3. Phoenix
  4. Mary Jo Santistevan

Mary Jo Santistevan

SERHANT.

Looking to sell your property, buy a new home, or just need some expert real estate advice?

About
I have been a licensed Realtor in the state of Arizona since 2007. Having lived in the Valley of the Sun since 1998, I have great knowledge of the greater Phoenix Metropolitan area. I pride myself in unsurpassed customer service as well as my availability to my clients 7 days a week.
Highlights *
258
Recent sales
$38K - $4.3M
Price range
$540K
Median price
19
Years experience

Recent Listings & Sales

Address Sold Date Sold Price Represented
11850 S Half Moon Dr
Phoenix, AZ 85044
10/30/2026 $500,000 Seller
40425 W Agave Rd
Maricopa, AZ 85138
9/30/2026 $540,000 Seller
16802 S 37th Pl
Phoenix, AZ 85048
9/28/2026 $614,150 Seller
11608 N 32nd Pl
Phoenix, AZ 85028
9/16/2026 $595,000 Buyer
2349 E Kaibab Pl
Chandler, AZ 85249
9/14/2026 $857,000 Seller

Transaction History *

Seller Deals

Total Deals
163
Total Value
$113,506,300
Median Sale Price
$550,000
Price Range
$72K - $4.3M

Buyer Deals

Total Deals
95
Total Value
$53,781,960
Median Sale Price
$515,000
Price Range
$38K - $1.93M

Sales Volume Timeline

Mary Jo Santistevan’s production volume for the past 3 year period Q1 ’24 Q1 2024 (Jan 1–Mar 31, 2024): $13M Q2 ’24 Q2 2024 (Apr 1–Jun 30, 2024): $22M Q3 ’24 Q3 2024 (Jul 1–Sep 30, 2024): $9.9M Q4 ’24 Q4 2024 (Oct 1–Dec 31, 2024): $19M Q1 ’25 Q1 2025 (Jan 1–Mar 31, 2025): $34M Q2 ’25 Q2 2025 (Apr 1–Jun 30, 2025): $14M Q3 ’25 Q3 2025 (Jul 1–Sep 30, 2025): $16M Q4 ’25 Q4 2025 (Oct 1–Dec 31, 2025): $14M Q1 ’26 Q1 2026 (Jan 1–Mar 31, 2026): $3.4M Q2 ’26 Q2 2026 (Apr 1–Jun 30, 2026): $12M Q3 ’26 Q3 2026 (Jul 1–Sep 30, 2026): $6.9M Q1 2024 Total Sales $13M Q2 2024 Total Sales $22M Q3 2024 Total Sales $9.9M Q4 2024 Total Sales $19M Q1 2025 Total Sales $34M Q2 2025 Total Sales $14M Q3 2025 Total Sales $16M Q4 2025 Total Sales $14M Q1 2026 Total Sales $3.4M Q2 2026 Total Sales $12M Q3 2026 Total Sales $6.9M

Sales volume is shown for complete quarters only.

Ratings & Reviews
5.0 (72)

Reviewers say

Reviewers repeatedly praise Mary Jo’s responsiveness, market knowledge, professionalism, and thoughtful guidance, saying she explains each step, communicates clearly, and advocates for clients. Many describe attentive, detail-oriented support that makes buying or selling feel smoother and less stressful.

zuser20141028110745978
Oct 12, 2026

Mary Jo and Mike Santistevan are hands down the BEST realtors we have ever worked with! Their communication was exceptional, their knowledge of the market was unmatched, and their patience, honesty, and willingness to educate us made the entire process seamless. They went above and beyond every step of the way. We couldn’t recommend them more highly—if you’re looking for realtors who truly care and deliver at the highest level, Mary Jo and Mike are the ones you want!

Zillow Verified

Therese Henry
Oct 11, 2026

Mary Jo helped us sell our home in Maricopa, AZ in 1 day. Before we put the house on the market, Mary Jo walked through our home and gave us suggestions on staging and preparing the house for sale. We took all her suggestions and our house sold immediately! This is the 2nd home she has sold for us and I recommend her highly!

Zillow Verified

jkidd1079
Sep 29, 2026

Mary Jo is truly the Realtor of the Year in my book! She has successfully sold two of my homes, and both experiences were outstanding from start to finish. She handled every detail, kept me informed, and made the entire process incredibly easy and stress-free.

What sets Mary Jo apart is that she genuinely takes care of her clients. I never had to worry about what was happening or what needed to be done because she was always one step ahead. Her professionalism, communication, knowledge, and dedication are second to none.

After trusting her with two home sales, I wouldn’t hesitate for a second to work with her again. If you’re looking for a realtor who will go above and beyond and make you feel like you’re her top priority, Mary Jo is the one you want. I can’t recommend her highly enough!

Zillow Verified

Matt Paladini
Aug 18, 2026

Mary Jo and Mike Santistevan made a fully remote home purchase possible for us. We live in Texas and bought our home in Peoria, Arizona, visiting in person for only two days. In that short window they gave us their full attention, showed us numerous homes, and helped us land on the right one with confidence.

From there they coordinated every inspection, including the AC inspection, working directly with their network of service providers, and made themselves available throughout the whole process. They also arranged flooring and paint upgrades to be completed before we moved in, just a week after closing.

Mary Jo and Mike kept us on track and pushed us forward exactly when we needed it to get the deal done. Without them, this purchase simply doesn't happen. What stood out most is that their involvement didn't end at closing. They stayed engaged with our project well after they'd already earned their commission. They're not transactional, they're relational, and that made all the difference buying a home from a thousand miles away.

We can't recommend Mary Jo, Mike, and The Santistevan Group highly enough.

Zillow Verified

Lauren Pruett
Aug 2, 2026

I can't recommend Mary Jo highly enough! From the moment I decided to sell my home to the day I closed on my new one, she made the entire process smooth, stress-free, and even enjoyable.

Her knowledge of the market, attention to detail, and outstanding communication gave me complete confidence every step of the way. She helped me sell my house quickly and for a great price, while also taking the time to truly understand what I was looking for in my next home.

Thanks to her patience, dedication, and expertise, I found the perfect home! She was always available to answer questions, offer honest advice, and advocate for my best interest throughout both transactions.

If you're looking for a real estate agent who is professional, knowledgeable, responsive, and genuinely cares about her clients, I highly recommend Mary Jo Santistevan. I couldn't be happier with my experience and am so grateful for everything she did for me!

Zillow Verified

Professional Info

Brokerage

SERHANT.
3930 East Ray Road suite 255
Phoenix, AZ 85044

Licensed

Licensed REALTOR®
AZ SA581367000

Specialties

  • Foreclosures & Short sales
  • Luxury properties
  • Relocation

Designations

  • ABR®
  • e-PRO®
  • SFR®
  • SRES®

Top Cities *

Phoenix

  • 118 sales past 3 years
  • 62 days on market
  • $609K median price

Chandler

  • 30 sales past 3 years
  • 43 days on market
  • $615K median price

Gilbert

  • 20 sales past 3 years
  • 55 days on market
  • $545K median price

*Sales data is calculated based on transaction information available to Agent Pronto at the time of publishing and may not accurately reflect all transactions for a given agent.