My Info


"Integrity is who you are when no one else is looking." ~Unknown

This simple quote has followed me around my entire adult life and bleeds into my career as a real estate broker.  Trust is of paramount importance in any business relationship.  Therefore, I strive to earn the trust of my clients by being honest, straightforward, communicative, educated, confident and creative throughout each transaction.  Completing a home purchase or sale is often stressful; and my goal is to always provide an exceptional real estate experience by making the process as smooth as possible for all parties involved from start to finish.  

I promise to be 100% committed to you and your goals.

I have spent the past 16 years learning everything there is to know about the real estate industry - from negotiation strategies to property and market analysis.  Additionally, my previous experience as a business owner and property investor allow me to bring a unique and well-rounded perspective to each transaction.   

When I am not working, I enjoy spending time with my husband doing anything outdoors - hiking, camping, photography, working out and playing with my three dogs.

Education/Memberships:

·         Bachelor’s Degree: Psychology/Business – UW Stevens Point

·         Foundations of Business Certification – UW MBA Consortium

·         Real Estate Sales – Robbins & Lloyd

·         International Psi Chi Honor Society

·         Greater Milwaukee Association of Realtors

·         Wisconsin Realtors’ Association

·         National Association of Realtors

What my clients are saying (21)

My Service Ratings

07/31/2020 - foleyr58

It has always been my goal to buy a house in the countryside, fix it up, and turn it into a home to start my family. Jennie made this dream come true. She is a great listener hearing what your needs and wants are. In my opinion, no one works as fast or efficient to get you viewing properties that fit your checklist and budget. The first house we looked at together we made an offer and was accepted. Jennie’s many years of experience, strong connections to the community/local experts, and determination give her the best tools and ability to close deals. You want Jennie \u201Cin your corner\u201D and \u201Con your team\u201D when you are taking about your hard earned savings and dream house. For every step of the process she was professional answering my questions and fighting for me until every box was crossed off the to-do-list. I am very pleased with the results in about only about one month completing the process together. Thank you Jennie for working alongside with me and helping me achieve everything I have ever wanted and more!

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My Service Ratings

07/21/2020 - zuser20170407063904150

Working with Jennie Castillo was one the best experiences of my life and I am certain that we would not be in our new home had it not been for her tenacity and astute attention to detail. Before we had worked with two other realtors both of whom signed us up for the MLS listing app so we would be alerted of potential listing when they came available but nothing more. I felt as though I was doing all the work looking for a home on the popular websites that everyone using. The housing market in Southeastern Wisconsin for homes in the $300-$400 thousand range is so HOT! These homes are selling in hours so, by the time you see a home on the major sites it would have multiple offers when you call to inquire about it. Jennie made sure we had all our affairs in order, so when we found something, we would be ready and not miss out. Throughout the process she remembered our "must have" and "total deal breakers lists" pointing out defects and potentially costly repairs which made the decision on which house to purchase much easier . We felt her support and commitment to finding us the best home which she did from start to closing in less than 60 days!

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My Service Ratings

02/29/2020 - jandlstacks

I recently had the pleasure of working with Jennie when looking for my very first home. From day 1, Jennie was extremely helpful, and very knowledgeable of the market, she was always highly responsive to my emails and had great suggestions for homes to view based on what I was looking for. All throughout the negotiations and closing,Jennie was there with me. If the time ever comes when I need to look for a new home, there isn't any question on who my Realtor will be!
Sincerely Cody

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Recent Listings Sold (10)

Property Address Details
523 East Ave 525
Hartford, WI 53027
1 Building(s) | 0 SqFt | 2 Unit(s)
234 Ludwig Ave
Dousman, WI 53118
Beds: 3
Baths: 1fb
SqFt: 1,720
1419 Mamerow Ln W
Oconomowoc, WI 53066
Beds: 3
Baths: 2fb
SqFt: 2,456
437 Sunnyview Ln
Marshall, WI 53559
Beds: 4
Baths: 2fb
SqFt: 2,019
629 N Lake Rd
Oconomowoc, WI 53066
Beds: 3
Baths: 2fb
SqFt: 3,030
3642 S 94th St
Milwaukee, WI 53228
Beds: 3
Baths: 1fb/1hb
SqFt: 1,724
2243 Circle Rdg C
Delafield, WI 53018
Beds: 3
Baths: 3fb
SqFt: 2,417
W276n737 Woodridge Ln
Pewaukee, WI 53188
Beds: 3
Baths: 1fb/1hb
SqFt: 1,567
103 Clark St
Watertown, WI 53094
Beds: 3
Baths: 1fb/1hb
SqFt: 1,192
W1075 Marietta Ave
Ixonia, WI 53036
Beds: 3
Baths: 2fb
SqFt: 1,955

Recent Buyer Sales (10)

Property Address Details
900 Hillside Ln
Watertown, WI 53098
Beds: 4
Baths: 2fb
SqFt: 1,500
7825 W Luscher Ave
Milwaukee, WI 53218
Beds: 4
Baths: 1fb/1hb
SqFt: 1,188
N6291 Johnson Rd
Richmond, WI 53115
Beds: 3
Baths: 2fb
SqFt: 2,110
629 N Lake Rd
Oconomowoc, WI 53066
Beds: 3
Baths: 2fb
SqFt: 3,030
824 Cole St
Watertown, WI 53094
Beds: 3
Baths: 2fb
SqFt: 1,172
948 Valentine Rd
Oconomowoc, WI 53066
Beds: 3
Baths: 1fb/2hb
SqFt: 1,830
18540 Kamala Ct
Brookfield, WI 53045
Beds: 3
Baths: 1fb/1hb
SqFt: 1,651
S106w39712 County Road Nn
Eagle, WI 53119
Beds: 3
Baths: 1fb/1hb
SqFt: 1,600
N6693 Morgan Rd
Concord, WI 53066
Beds: 3
Baths: 1fb/1hb
SqFt: 1,750
N171w20530 Valley Dr
Jackson, WI 53037
Beds: 3
Baths: 1fb/1hb
SqFt: 1,519

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