About Tammy Delwarte
Tammy Delwarte is a hard-working professional that has devoted her life to serving her community through her leadership. Tammy's background is in business; for 17 years, she ran her own corporation, which gave her a firsthand understanding of sales, management, and the important truth that the customer always comes first. She has not only been selling real estate since 2005, but she has also been a real estate investor, a landlord for 6 of her properties, has built homes from the ground up, and has even purchased homes out-of-state. To say she has a well-rounded knowledge of the industry is an understatement. Following in her footsteps, her son is now also in real estate, and they have even worked together on a few deals.
In addition to her son, Tammy also has a daughter, with whom she is best of friends. Being a mother means the world to Tammy, and she considers herself to be very family-oriented. On her days off, you can always find her spending her free time with her loved ones.
Tammy's main priority is to educate her clients, so they can make the best decision for themselves to meet their real estate goals. Tammy has seen and experienced every situation that might arise in real estate transactions, and she is well-equipped to handle anything that comes her way. Knowing the market inside and out and providing excellent communication throughout the process are the hallmarks of her business. You can always count on Tammy to treat her clients with professionalism and help them to understand every step of the process, whether they are buying or selling.
Tammy Delwarte
JohnHart Real Estate
DRE - 01706454
Direct - 818.406.2802, Office - 818.246.1099
real_estate_agent Active Listings (2)
real_estate_agent Pending Listings (1)
real_estate_agent Closed Listings (137)
$930,000
3639 177th Street
Torrance, CA 90504
$850,000
12251 Roscoe Boulevard
Sun Valley, CA 91352
$815,000
8800 Winnetka Avenue
Northridge, CA 91324
$310,000
15425 Sherman Way #109
Van Nuys, CA 91406
$1,225,000
10603 Alabama Avenue
Chatsworth, CA 91311
$710,000
20512 Gresham Street
Winnetka, CA 91306
$849,888
17933 Burton Street
Reseda, CA 91335
$3,500/month
6239 Nita Avenue
Woodland Hills, CA 91367
$3,200/month
5636 Farralone Avenue
Woodland Hills, CA 91367
$985,000
6007 Mohican Street
Simi Valley, CA 93063
$840,000
10603 Alabama Avenue
Chatsworth, CA 91311
$600,000
4119 Laredo Lane #D
Simi Valley, CA 93063
$5,400/month
5114 Cerrillos Drive
Woodland Hills, CA 91364
$777,700
10215 Glade Avenue
Chatsworth, CA 91311
$167,000
20652 Lassen Street #85
Chatsworth, CA 91311
$399,000
7025 Glade Avenue #2
Canoga Park, CA 91303
$2,450/month
18307 Burbank Boulevard #68
Tarzana, CA 91356
$439,000
18307 BURBANK Boulevard #68
Tarzana, CA 91356
$215,000
195 Tierra Rejada Road #206
Simi Valley, CA 93065
$350,000
15425 Sherman Way #107
Van Nuys, CA 91406
$295,000
20652 Lassen Street #159
Chatsworth, CA 91311
$700,000
7709 Lasaine Avenue
Northridge, CA 91325
$445,000
21040 Parthenia Street #7
Canoga Park, CA 91304
$235,000
416 Jeffries Avenue #41
Monrovia, CA 91016
$500,000
21500 Burbank Boulevard #114
Woodland Hills, CA 91367
$795,000
19821 Bassett Street
Winnetka, CA 91306
$635,000
9661 Hayvenhurst Avenue
Northridge, CA 91343
$1,200,000
19461 Hiawatha Street
Porter Ranch, CA 91326
$910,000
9407 Yolanda Avenue
Northridge, CA 91324
$1,065,000
6003 Mescallero Place
Simi Valley, CA 93063
$555,000
18508 Mayall Street #C
Northridge, CA 91324
$155,000
8901 Eton #109
Canoga Park, CA 91304
$415,000
8710 Independence Avenue #205
Canoga Park, CA 91304
$430,000
20134 Leadwell Street #253
Winnetka, CA 91306
$1,200,000
22331 Acorn Street
Chatsworth, CA 91311
$500,000
9750 Remick Avenue
Pacoima, CA 91331
$770,000
19741 Eagle Ridge Lane
Porter Ranch, CA 91326
$530,000
8436 Winnetka Avenue #37
Winnetka, CA 91306
$857,000
9346 Yolanda Avenue
Northridge, CA 91324
$850,000
7654 Atron Avenue
West Hills, CA 91304
$140,000
8901 Eton Avenue #56
Canoga Park, CA 91304
$550,000
23133 Yvette Lane
Valencia, CA 91355
$851,000
5836 Bevis Avenue
Sherman Oaks, CA 91411
$340,000
19362 Anzel Circle
Newhall, CA 91321
$140,000
8811 Canoga Avenue #364
Canoga Park, CA 91304
$369,000
7111 Farralone Avenue #93
Canoga Park, CA 91303
$290,000
2041 Calle La Sombra #4
Simi Valley, CA 93063
$250,000
21800 Schoenborn Street #153
Canoga Park, CA 91304
$770,000
22661 Mobile Street
West Hills, CA 91307
$650,000
22010 Liggett Street
Chatsworth, CA 91311
$50,000
21001 Plummer Street #11
Chatsworth, CA 91311
$649,000
20808 Clark Street
Woodland Hills, CA 91367
$1,935,000
1792 Michael Lane
Pacific Palisades, CA 90272
$2,800/month
5634 Farralone Avenue
Woodland Hills, CA 91367
$777,500
5289 Calatrana Drive
Woodland Hills, CA 91364
$315,000
18656 COLLINS Street #2
Tarzana, CA 91356
$626,000
610 Tree Top Lane
Thousand Oaks, CA 91360
$240,000
3122 Lemonwood Drive
Palmdale, CA 93536
$365,000
43705 ALBECK AVENUE
Lancaster, CA 93536
$375,000
22040 Gault Street #34
Canoga Park, CA 91303
$465,000
21915 Wyandotte Street #104
Canoga Park, CA 91303
$635,000
3246 Wilmot Street
Simi Valley, CA 93063
$700,000
9955 Comanche Avenue
Chatsworth, CA 91311
$595,000
20512 Gresham Street
Winnetka, CA 91306
$410,000
10030 Owensmouth Avenue #79
Chatsworth, CA 91311
$560,000
7508 Hatillo Avenue
Winnetka, CA 91306
$1,029,000
20200 Germain Street
Chatsworth, CA 91311
$704,000
18740 Devonshire Street
Northridge, CA 91324
$3,200/month
10103 Monogram Avenue
North Hills, CA 91343
$540,000
1388 Sycamore Drive
Simi Valley, CA 93065
$440,000
1878 Rory Lane #3
Simi Valley, CA 93063
$680,000
10250 Nevada Avenue
Chatsworth, CA 91311
$575,000
20226 Itasca Street
Chatsworth, CA 91311
$500,000
4119 Laredo Lane #D
Simi Valley, CA 93063
$410,000
10030 Owensmouth Avenue #79
Chatsworth, CA 91311
$653,300
10254 Nevada Avenue
Chatsworth, CA 91311
$2,995/month
8607 Shirley Avenue
Northridge, CA 91324
$540,000
22838 Runnymede Street
West Hills, CA 91307
$3,200/month
8936 Nestle Avenue
Northridge, CA 91325
$585,000
10026 Mason Avenue
Chatsworth, CA 91311
$520,000
26066 Viento Court
Valencia, CA 91355
$565,000
19620 Parthenia Street
Northridge, CA 91324
$430,000
9950 Topanga Canyon Boulevard #88
Chatsworth, CA 91311
$830,000
19651 Marilla Street
Northridge, CA 91324
$260,000
6904 Radford Avenue #5
North Hollywood, CA 91605
$585,000
5814 Cahill Avenue
Tarzana, CA 91356
$307,000
21900 Roscoe Boulevard #23
Canoga Park, CA 91304
$330,000
6738 ENCINO Avenue #1
Van Nuys, CA 91406
$535,000
11500 Ruffner Avenue
Granada Hills, CA 91344
$505,000
7400 Madora Avenue
Winnetka, CA 91306
$600,000
20333 Keswick Street
Winnetka, CA 91306
$642,000
8418 Keokuk Avenue
Winnetka, CA 91306
$1,745/month
9950 JORDAN Avenue #13
Chatsworth, CA 91311
$510,000
125 Lakeview Drive
Palmdale, CA 93551
$480,000
15650 SIMONDS Street
Granada Hills, CA 91344
$675,000
7718 Vicky Avenue
West Hills, CA 91304
$265,000
7111 Farralone Avenue #93
Canoga Park, CA 91303
$210,000
7632 Topanga Canyon Boulevard #207
Canoga Park, CA 91304
$465,000
20355 Superior Street
Chatsworth, CA 91311
$619,950
12160 Crystal Ridge Way
Northridge, CA 91326
$2,600/month
26066 Viento Court
Valencia, CA 91355
$450,000
20259 KINZIE Street
Chatsworth, CA 91311
$350,000
19250 Hamlin Street #6
Reseda, CA 91335
$330,000
3646 Pondera Street
Lancaster, CA 93536
$282,000
5205 Reese Court
Palmdale, CA 93552
$525,000
20328 Runnymede Street
Winnetka, CA 91306
$283,000
7409 Woodman Avenue #114
Van Nuys, CA 91405
$2,350/month
8748 Jumilla Avenue
Northridge, CA 91324
$455,000
19851 Gresham Street
Northridge, CA 91324
$2,400/month
6666 Delco Avenue
Winnetka, CA 91306
$420,000
20328 Runnymede Street
Winnetka, CA 91306
$525,000
18325 Chatsworth Street
Northridge, CA 91326
$2,800/month
22037 CANTARA Street
Canoga Park, CA 91304
$535,000
17024 Paulette Place
Granada Hills, CA 91344
$525,000
9957 Jovita Avenue
Chatsworth, CA 91311
$429,000
9841 Jovita Place
Chatsworth, CA 91311
$140,000
21800 Schoenborn Street #153
Canoga Park, CA 91304
$315,000
10411 Larwin Avenue
Chatsworth, CA 91311
$427,000
7509 Hatillo Avenue
Winnetka, CA 91306
$355,000
12722 Adelphia Avenue
San Fernando, CA 91340
$2,450/month
9544 Ruffner Avenue
Northridge, CA 91343
$420,000
26066 Viento Court
Valencia, CA 91355
$420,000
6816 Farralone Avenue
Canoga Park, CA 91303
$760,000
17018 Prairie Street
Northridge, CA 91325
$1,800/month
22330 Victory Boulevard #901
Woodland Hills, CA 91367
$370,000
1504 Dixon Street #E
Glendale, CA 91205
$445,000
8662 Comanche Avenue
Winnetka, CA 91306
$2,100/month
20442 Vose Street
Winnetka, CA 91306
$449,000
19127 Community Street
Northridge, CA 91324
$510,000
23240 Agramonte Drive
Newhall, CA 91321
$435,000
25164 Avenida Ignacio
Valencia, CA 91355
$1,250/month
9950 Jordan Avenue #19
Chatsworth, CA 91311
$300,000
20755 Gault Street
Winnetka, CA 91306
$2,695/month
9631 Quartz Avenue
Chatsworth, CA 91311
$499,000
10131 Jumilla Avenue
Chatsworth, CA 91311
$799,000
11119 YOLANDA Avenue
Northridge, CA 91326
$590,000
5406 CREBS Avenue
Tarzana, CA 91356
Read the Testimonials
Rating : star star star star star
My wife and I were thrilled with our experience with Tammy. She represented us in the sale of our condo and helped us get into our new home seamlessly. With her years of experience, she was able to coordinate on all sides and make the process as simple as possible, which helped keep our minds at ease. Her communication was constant and direct and she was always punctual. Tammy provides a level of comfort and dependability that is unmatched.
Justin Miller, 03/14/2024
Verified from Zillow
Rating : star star star star star
Tammy is the BESSST agent with great knowledge of the market conditions about Simi valley with her 15+ years of experience. She really did a great & honest job and made our first home buying experience stress free. She was always quick to respond back to us and stayed connected on each step of process. Me and my wife had lots of questions as the process is new for us and she always stayed patient and answered everything until we are happy.The best of the this deal, is that we closed the deal within the less than the planned time frame and within my budget. I highly recommend Tammy Delwarte and will be using her again when I buy my next home, if you're looking for a realtor who truly looks out for you, look no further because its Tammy Delwarte.
sai siddhartha kola, 11/03/2023
Verified from Zillow
Rating : star star star star star
It is always a pleasure working with Tammy. She is very professional and knows all the in and out of the real estate market. I bought few investment properties from her, all of them were profitable and most importantly smooth escrows. I am looking forward to do even more business and close more deals with her. Great person, great personality and great communication skills. Thank you Tammy for all your hard work!!!
pashhomeoffers, 10/28/2023
Verified from Zillow
Rating : star star star star star
Tammy goes above and beyond the title of real estate agent! She will answer any questions, anytime day or night. Do anything she can to make your experience as painless and as wonderful as possible I don’t think I could’ve gotten through this without her. I recommend Tammy of John Hart Realty to anybody if you do use her please be nice to her. She’s amazing and any part of her team is worthy of doing the job. Thank you Tammy I will forever be grateful for all you do. Love you.
DeAnna Weippert, 04/17/2023
Verified from Zillow
Rating : star star star star star
The best agent we have known. In today's market if you need someone who is fast and knowledgeable - you have found the agent. If you need someone who stands by your side and coordinates things professionally - you have found your agent. She is a real pleasure to deal with, very professional and works very well in a pressure situation. I guess it is the two decades worth of experience that comes into play. If you are looking for an agent look no further.
valley north, 11/14/2022
Verified from Zillow
Rating : star star star star star
Buying and finding a house was not an easy task.. Tammy was very professional as well as personal…my stresses were high as (all) my criteria needed to be met. Tammy is not only a fantastic realtor, she is an excellent support system. ANYTIME there was a house we wanted to see Tammy moved fast as houses were flying off the market. She helped us and working hard to make sure things like repairs were fair. Tammy is amazing, SHE KNOWS WHAT SHE'S DOING and I would highly recommend the her to anyone looking to purchase a home, you won’t regret it.
Aiii2, 08/08/2022
Verified from Zillow
Rating : star star star star star
Wonderful she was very professional and knowledgeable she found a very nice property and we are very grateful with her help. We recommend her for looking for your house .
octavio vazquez2, 04/21/2022
Verified from Zillow
Rating : star star star star star
We couldn't imagine buying our first home without Tammy. She was always ready to help us at every step and made it fun. She is talented, thoughtful, and knows how to make dreams happen for her clients. In short, Tammy is the best in the valley.
Colleen McGregor, 02/03/2022
Verified from Zillow
Rating : star star star star star
Hands down the best real estate partner I have ever worked with! Tammy assisted with the sale of two separate properties, both of which sold for above asking price and extremely favorably terms. She truly works in the best interest of her clients, offers creative options to negotiate terms, and goes out of her way to help as needed. In our most recent sale my family had to move out of state prior to closure and Tammy drove out of her way to water our plants and keep the property looking nice through closing. Truly a first class person and agent all the way through.Five stars doesn't do her justice!
ChrisOlsen65, 09/07/2021
Verified from Zillow
Rating : star star star star star
Really great person to work with. Really great turn around time. Always accessible to answer any questions and concerns. Pleasant to work with and willing to make the necessary negotiations to remain competitive.Very transparent and knowledgeable. Would hope to work with Tammy again in the near future.
astridleiva21, 07/14/2021
Verified from Zillow
group Meet our Staff
Cristian Valencia
Marketing Manager
Heather Moran
Digital Media Manager
Nancy Marie Ruiz
Agent Liaison | DRE #02034370
Rynol Hylton
Agent Liaison | DRE #01733340
Severina Hernandez
Scheduling Coordinator
Tyler Topacio
Senior Photographer