Martial arts school · Naperville, Illinois
National Karate & Martial Arts Naperville
1795 S Washington St #102, Naperville, IL 60565 · (630) 581-1500 · www.chicagonk.com
On the record since August 10, 2026 · last read September 24, 2026 · 17 facts held
Hours
| Monday | 16:00-21:00 |
|---|---|
| Tuesday | 16:00-21:00 |
| Wednesday | 16:00-21:00 |
| Thursday | 16:00-21:00 |
| Friday | 16:00-21:00 |
| Saturday | 08:30-13:00 |
| Sunday | closed |
Observed August 12, 2026opening hours as published on the Google profile — the business's own claim, not observed behaviour
What they sell
- Karate
- Kickboxing
- Adult Karate Classes
- Adult Martial Arts Classes
- Adult Program
- Advanced Training
- Beginner Program
- Body Cardio
- Bully Prevention
- Cardio Kickboxing Classes
- Child Martial Arts
- Competitive Martial Arts
- Hand To Hand Combat
- Introductory Class
- Introductory Courses
- Karate Birthday Parties
- Karate Demonstrations
- Karate Events
- Karate Instructors
- Karate School
- Kids Classes
- Krav Maga Training
- Martial Arts Birthday Party
- Martial Arts Classes For Kids
- Martial Arts Instructors
- Martial Arts Karate For Kids
- Martial Arts Program
- Martial Arts Teaching
- Martial Arts Tournament
- Martial Arts Training Of The
Observed August 12, 2026menu or service items with prices as carried on the Google profile
The building
County records. A storefront outlives its tenants, which makes this the most durable thing on the page.
- Building
- 13,697 sq ft
- Type
- commercial
- Owner of record
- FLT HAWTHORNE SQ FLTE LLC (changed hands)
- Property tax
- $41,840 for 2025
| 2020 | $38,421 |
|---|---|
| 2021 | $39,227 |
| 2022 | $40,649 |
| 2023 | $40,812 |
| 2024 | $42,159 |
Observed August 15, 2026City of Naperville GIS, the same publisher as the permit feed: the building and parcel polygons containing this business's coordinates. The footage is the WHOLE structure, which for a single-tenant building is this business's space
Also on the record
- Ratings counted
- 193Aug 10, 2026
- Status
- openAug 10, 2026
- Social
- facebook: NationalKarate.IL, youtube: UCXH8jN45SqmmBRGluloBIVQSep 24, 2026
- Website
- reachableSep 24, 2026
- Website last updated
- copyright 2019Aug 15, 2026
- How it describes itself
- Voted the Best Martial Arts School 15 Years in a Row 3 WEEK TRIAL A Special Message to Parents From Owner, Mr. Cristian Nelson LEARN MORESep 24, 2026
- Rating
- 5Aug 10, 2026