43300 Mossimo Square
Chantilly, VA 20152Move-In Specials
Now offering up to 8 weeks FREE (move in by 6/15) or 6 weeks FREE (move in by 7/15)! Restrictions apply. 14+ month lease required.
Highlights
- New Construction
- Pickleball Court
- Basketball Court
- Den
- Pet Washing Station
- Pool
About The William
Set within the heart of South Riding, VA, The William offers a peaceful retreat surrounded by nature and convenience. Residents enjoy a short walk to expansive trail systems, along with access to nearby pickleball and basketball courts for active outdoor living. With Route 50 and major commuter corridors just minutes away, The William connects you seamlessly to the best of Loudoun County and beyond.
Pricing and Floor Plans
The total monthly price shown includes only the required fees. Additional fees may still apply to your rent. Use the rental calculator to estimate all potential associated costs.
1 Bedroom
S7A
$2,213-$2,288 Total Monthly Price
1 Bed, 1 Bath, 644 Sq Ft
https://imagescdn.homes.com/i2/NOqhcr_mWkeuto7le4UNdONLrhqleMBCS6rwDCBSlKs/116/the-william-chantilly-va.jpg?t=p&p=1
| Unit | Price | Sq Ft | Availability |
|---|---|---|---|
| 2-205 | $2,213 | 644 | Now |
| 4-305 | $2,213 | 644 | Now |
| 3-205 | $2,237 | 644 | Now |
| 3-305 | $2,262 | 644 | Now |
| 4-405 | $2,288 | 644 | Now |
S3A
$2,233 Total Monthly Price
1 Bed, 1 Bath, 644 Sq Ft
https://imagescdn.homes.com/i2/vr1Rl9iEmwx1kCeuomeAUFCxwq0yA7MErTTQAHQwbro/116/the-william-chantilly-va-2.jpg?t=p&p=1
| Unit | Price | Sq Ft | Availability |
|---|---|---|---|
| 1-403 | $2,233 | 644 | Now |
S9A
$2,239 Total Monthly Price
1 Bed, 1 Bath, 659 Sq Ft
https://imagescdn.homes.com/i2/rE3O_oyzADZbZCY8sGLPvdcRrwKM6_53P00uYuZ3EvA/116/the-william-chantilly-va-3.jpg?t=p&p=1
| Unit | Price | Sq Ft | Availability |
|---|---|---|---|
| 1-103 | $2,239 | 659 | Now |
S6A
$2,247 Total Monthly Price
1 Bed, 1 Bath, 644 Sq Ft
https://imagescdn.homes.com/i2/M_dz_q1koQ0cELYsoTELIPjFV4u9mQasgBrvPdADsTY/116/the-william-chantilly-va-4.jpg?t=p&p=1
| Unit | Price | Sq Ft | Availability |
|---|---|---|---|
| 1-212 | $2,247 | 644 | Now |
| 1-312 | $2,247 | 644 | Now |
S5A
$2,247-$2,307 Total Monthly Price
1 Bed, 1 Bath, 644 Sq Ft
https://imagescdn.homes.com/i2/uVNnTqtuu1nIIXbw2Pc_FWNheaepTUAMBhf_bxcQfgs/116/the-william-chantilly-va-5.jpg?t=p&p=1
| Unit | Price | Sq Ft | Availability |
|---|---|---|---|
| 1-404 | $2,247 | 644 | Now |
| 1-504 | $2,307 | 644 | Now |
S8A
$2,253-$2,342 Total Monthly Price
1 Bed, 1 Bath, 655 Sq Ft
https://imagescdn.homes.com/i2/WRmHWFwwPB1pVS9kA0OooOuQjM3ZHqyik7oaY_pPF3Q/116/the-william-chantilly-va-6.jpg?t=p&p=1
| Unit | Price | Sq Ft | Availability |
|---|---|---|---|
| 3-116 | $2,253 | 655 | Now |
| 3-216 | $2,267 | 655 | Now |
| 3-416 | $2,342 | 655 | Now |
S10A
$2,308-$2,432 Total Monthly Price
1 Bed, 1 Bath, 698 Sq Ft
https://imagescdn.homes.com/i2/Y6-yGhUjWjOo0e4zMv88VIl6d6ovNRZO5uk-iGf14ps/116/the-william-chantilly-va-7.jpg?t=p&p=1
| Unit | Price | Sq Ft | Availability |
|---|---|---|---|
| 4-207 | $2,308 | 698 | Now |
| 4-307 | $2,308 | 698 | Now |
| 3-207 | $2,332 | 698 | Now |
| 3-307 | $2,357 | 698 | Now |
| 2-407 | $2,383 | 698 | Now |
| 4-407 | $2,383 | 698 | Now |
| 3-407 | $2,432 | 698 | Now |
A2A
$2,413-$2,477 Total Monthly Price
1 Bed, 1 Bath, 761 Sq Ft
https://imagescdn.homes.com/i2/2QYvTv4i8PfJMvwixe5teVncYY8twWFoBMOtsAZXNlo/116/the-william-chantilly-va-9.jpg?t=p&p=1
| Unit | Price | Sq Ft | Availability |
|---|---|---|---|
| 2-112 | $2,413 | 761 | Now |
| 2-203 | $2,413 | 761 | Now |
| 2-209 | $2,413 | 761 | Now |
| 2-211 | $2,413 | 761 | Now |
| 2-213 | $2,413 | 761 | Now |
| 2-303 | $2,413 | 761 | Now |
| 2-204 | $2,427 | 761 | Now |
| 2-212 | $2,427 | 761 | Now |
| 1-310 | $2,477 | 761 | Now |
| 2-210 | $2,477 | 761 | Now |
A4A
$2,398-$2,422 Total Monthly Price
1 Bed, 1 Bath, 763 Sq Ft
https://imagescdn.homes.com/i2/KVekZ1__8LWVAgdKUNVvMAxAwlZPcxNEdomZFIlyWk4/116/the-william-chantilly-va-8.jpg?t=p&p=1
| Unit | Price | Sq Ft | Availability |
|---|---|---|---|
| 4-104 | $2,398 | 763 | Now |
| 3-209 | $2,422 | 763 | Now |
A5A
$2,443-$2,503 Total Monthly Price
1 Bed, 1 Bath, 763 Sq Ft
https://imagescdn.homes.com/i2/V3BNWhEfknFK9gDapaclp2GnqmMt5gPLXNkY4RKYvnw/116/the-william-chantilly-va-10.jpg?t=p&p=1
| Unit | Price | Sq Ft | Availability |
|---|---|---|---|
| 1-307 | $2,443 | 763 | Now |
| 1-311 | $2,443 | 763 | Now |
| 1-313 | $2,443 | 763 | Now |
| 1-407 | $2,443 | 763 | Now |
| 1-409 | $2,443 | 763 | Now |
| 1-411 | $2,443 | 763 | Now |
| 1-413 | $2,443 | 763 | Now |
| 1-202 | $2,473 | 763 | Now |
| 1-507 | $2,503 | 763 | Now |
| 1-509 | $2,503 | 763 | Now |
A1A
$2,482-$2,532 Total Monthly Price
1 Bed, 1 Bath, 750 Sq Ft
https://imagescdn.homes.com/i2/LEknb-YrDv9QpHrRk1DIvteFJXapc4lE_FOoF7DSQzE/116/the-william-chantilly-va-11.jpg?t=p&p=1
| Unit | Price | Sq Ft | Availability |
|---|---|---|---|
| 2-404 | $2,482 | 750 | Now |
| 3-410 | $2,482 | 750 | Now |
| 3-412 | $2,482 | 750 | Now |
| 4-404 | $2,482 | 750 | Now |
| 4-410 | $2,482 | 750 | Now |
| 4-412 | $2,482 | 750 | Now |
| 2-410 | $2,532 | 750 | Now |
A6A
$2,532-$2,582 Total Monthly Price
1 Bed, 1 Bath, 793 Sq Ft
https://imagescdn.homes.com/i2/UEZmCiS6jezIp8nMY41AwA4mPW1OPRinZHzw5rJe4Kc/116/the-william-chantilly-va-12.jpg?t=p&p=1
| Unit | Price | Sq Ft | Availability |
|---|---|---|---|
| 3-408 | $2,532 | 793 | Now |
| 2-408 | $2,582 | 793 | Now |
A7A
$2,809-$2,923 Total Monthly Price
1 Bed, 1 Bath, 979 Sq Ft
https://imagescdn.homes.com/i2/nKDvK1vBFndTF5WRRfsenxYJn3NBzMGOn9I4tqLFgeE/116/the-william-chantilly-va-13.jpg?p=1
| Unit | Price | Sq Ft | Availability |
|---|---|---|---|
| 3-115 | $2,809 | 979 | Now |
| 3-215 | $2,823 | 979 | Now |
| 3-315 | $2,848 | 979 | Now |
| 3-415 | $2,923 | 979 | Now |
A2A Den
$2,949 Total Monthly Price
1 Bed, 1 Bath, 920 Sq Ft
https://imagescdn.homes.com/i2/Oor6ArWdZ6PYZSQtMScpxX1B0om7C_LJf7y7GMipBPw/116/the-william-chantilly-va-14.jpg?t=p&p=1
| Unit | Price | Sq Ft | Availability |
|---|---|---|---|
| 1-401 | $2,949 | 920 | Now |
2 Bedrooms
B3B
$2,922 Total Monthly Price
2 Beds, 2 Baths, 1,008 Sq Ft
https://imagescdn.homes.com/i2/Li6ULWNr7JiZHNlH0WzqRxpsuu85O-ZgBIkp_HC6mvg/116/the-william-chantilly-va-15.jpg?p=1
| Unit | Price | Sq Ft | Availability |
|---|---|---|---|
| 1-206 | $2,922 | 1,008 | Now |
B4B
$3,097-$3,147 Total Monthly Price
2 Beds, 2 Baths, 1,015 Sq Ft
https://imagescdn.homes.com/i2/uCNVQOf23-95dGnWFAZvQx-NS9CzMwb5A8EmPlCz2A8/116/the-william-chantilly-va-16.jpg?p=1
| Unit | Price | Sq Ft | Availability |
|---|---|---|---|
| 3-206 | $3,097 | 1,015 | Now |
| 3-306 | $3,097 | 1,015 | Now |
| 4-306 | $3,097 | 1,015 | Now |
| 2-306 | $3,147 | 1,015 | Now |
B2B
$3,147 Total Monthly Price
2 Beds, 2 Baths, 1,002 Sq Ft
https://imagescdn.homes.com/i2/61MtNcCiq3_Xz8xmdRzjEo6iTlWccrVeyQbCAGY_R60/116/the-william-chantilly-va-17.jpg?p=1
| Unit | Price | Sq Ft | Availability |
|---|---|---|---|
| 3-406 | $3,147 | 1,002 | Now |
| 4-406 | $3,147 | 1,002 | Now |
B6B
$3,174-$3,287 Total Monthly Price
2 Beds, 2 Baths, 1,215 Sq Ft
https://imagescdn.homes.com/i2/u5aKIc7A3WU3Exz0y2bZoW3D82HkEBXBTFZcmJ2dFZY/116/the-william-chantilly-va-18.jpg?p=1
| Unit | Price | Sq Ft | Availability |
|---|---|---|---|
| 2-102 | $3,174 | 1,215 | Now |
| 1-414 | $3,188 | 1,215 | Now |
| 2-202 | $3,188 | 1,215 | Now |
| 4-202 | $3,212 | 1,215 | Now |
| 4-302 | $3,212 | 1,215 | Now |
| 4-402 | $3,287 | 1,215 | Now |
B7B
$3,188-$3,263 Total Monthly Price
2 Beds, 2 Baths, 1,215 Sq Ft
https://imagescdn.homes.com/i2/QMTGZZFEW49aHao7Zh-fDJMonaGi4aKnMhpo3slyLhA/116/the-william-chantilly-va-19.jpg?p=1
| Unit | Price | Sq Ft | Availability |
|---|---|---|---|
| 1-314 | $3,188 | 1,215 | Now |
| 2-402 | $3,263 | 1,215 | Now |
B5B
$3,210-$3,248 Total Monthly Price
2 Beds, 2 Baths, 1,211 Sq Ft
https://imagescdn.homes.com/i2/KM-LdJ-7-tWX6CaueOQeUjvl3JGkljSzPpNL82MgOqo/116/the-william-chantilly-va-20.jpg?p=1
| Unit | Price | Sq Ft | Availability |
|---|---|---|---|
| 2-101 | $3,210 | 1,211 | Now |
| 4-115 | $3,210 | 1,211 | Now |
| 2-201 | $3,224 | 1,211 | Now |
| 4-215 | $3,224 | 1,211 | Now |
| 4-315 | $3,224 | 1,211 | Now |
| 4-101 | $3,234 | 1,211 | Now |
| 4-301 | $3,248 | 1,211 | Now |
| 1-315 | $3,224 | 1,211 | Jun 5 |
B8B
$3,413-$3,448 Total Monthly Price
2 Beds, 2 Baths, 1,375 Sq Ft
https://imagescdn.homes.com/i2/sH-amcx23X85a2UXFS9dA1Vu7hV8vLtHSxDp93AaiTI/116/the-william-chantilly-va-21.jpg?p=1
| Unit | Price | Sq Ft | Availability |
|---|---|---|---|
| 3-202 | $3,413 | 1,375 | Now |
| 3-201 | $3,423 | 1,375 | Now |
| 3-301 | $3,448 | 1,375 | Now |
3 Bedrooms
C2B
$3,990-$4,096 Total Monthly Price
3 Beds, 2 Baths, 1,462 Sq Ft
https://imagescdn.homes.com/i2/TijIAa44yITB2sXZhONReICPh1Ua--EXcSydrwsgZb8/116/the-william-chantilly-va-22.jpg?p=1
| Unit | Price | Sq Ft | Availability |
|---|---|---|---|
| 2-114 | $3,990 | 1,462 | Now |
| 3-114 | $4,067 | 1,462 | Now |
| 3-214 | $4,081 | 1,462 | Now |
| 2-314 | $4,090 | 1,462 | Now |
| 4-214 | $4,096 | 1,462 | Now |
| 4-314 | $4,096 | 1,462 | Now |
C1B
$4,110 Total Monthly Price
3 Beds, 2 Baths, 1,450 Sq Ft
https://imagescdn.homes.com/i2/nkoSZq_OTgckvtclGgzzo-eWxaWk_OCQij4jbgiSzPw/116/the-william-chantilly-va-23.jpg?p=1
| Unit | Price | Sq Ft | Availability |
|---|---|---|---|
| 3-414 | $4,110 | 1,450 | Now |
| 4-414 | $4,110 | 1,450 | Now |
Fees and Policies
The fees below are based on community-supplied data and may exclude additional fees and utilities. Use the Rent Estimate Calculator to determine your monthly and one-time costs based on your requirements.
Property Fee Disclaimer: Based on community-supplied data and independent market research. Subject to change without notice. May exclude fees for mandatory or optional services and usage-based utilities.
Community Details
Property Information
- Built in 2026
- 230 units/5 stories
Lease Options
- 12 - 18 Month Leases
Community Amenities
Property Services
- 24 Hour Access
- Controlled Access
- Property Manager on Site
- Wheelchair Accessible
- Package Service
- Wi-Fi
- Car Charging Station
- Community-Wide WiFi
- Maintenance on site
- Pet Washing Station
- Key Fob Entry
Shared Community
- Business Center
- Clubhouse
- Storage Space
- Conference Rooms
- Elevator
- Lounge
Fitness & Recreation
- Fitness Center
- Pool
- Spa
- Basketball Court
- Walking/Biking Trails
- Bicycle Storage
- Pickleball Court
Outdoor Features
- Courtyard
- Picnic Area
- Grill
- Pond
Additional Amenities
- Bike storage
- Chef-inspired kitchens
- Controlled access community
- EV car charging stations
- Full-size washer and dryer
- Gourmet preparation island *
- Green Community - LEED for Homes Bronze
- Oversized soaking tub and/or walk-in shower *
- Peaceful fishing pond along the trail
- Pet spa
- Private patios and balconies *
- Quartz countertops and elegant tile backsplashes
- Scenic, natural-surface hiking trails on site
- Single and dual vanities *
- Spacious walk-in closets with custom shelving *
- Stainless steel, energy efficient appliances
Apartment Features
Indoor Features
- Air Conditioning
- Washer/Dryer
- Heating
- Ceiling Fans
- High Speed Internet Access
- Tub/Shower
- Wi-Fi
- Smoke Free
Kitchen Features & Appliances
- Dishwasher
- Disposal
- Microwave
- Eat-in Kitchen
- Kitchen
- Ice Maker
- Refrigerator
- Oven
- Stainless Steel Appliances
- Range
- Freezer
- Island Kitchen
- Quartz Countertops
Model Details
- Walk-In Closets
- Den
- Linen Closet
- Vinyl Flooring
- Window Coverings
- Balcony
- Patio
Map
- 43140 Town Hall Plaza
- 25236 Dunvegan Square
- 25280 Lake Shore Square Unit 205
- 43114 Watercrest Square Unit 200
- 25300 Lake Mist Square Unit 202
- 25340 Lake Mist Square Unit 304
- 43573 Helmsdale Terrace
- 43487 Town Gate Square
- 43491 Town Gate Square
- 25402 Upper Clubhouse Dr
- 25316 Herring Creek Dr
- 25154 Monteith Terrace
- 25436 S Riding Blvd Unit 2H
- 0 Mountain View Dr
- 42790 Nations St
- 42888 Golf View Dr
- 43111 Center St
- 25484 Heathfield Cir
- 25174 Whippoorwill Terrace
- 43200 Lighthouse Place
- 43348 Polenta Terrace
- 25329 Wakestone Park Terrace
- 43573 Helmsdale Terrace
- 25224 Briargate Terrace
- 43001 Thoroughgood Dr
- 25454 Upper Clubhouse Dr
- 42888 Golf View Dr
- 43036 Demerrit St
- 43545 White Cap Terrace
- 43552 White Cap Terrace
- 42715 Avonlea Grand Dr
- 42792 Cedar Hedge St
- 42632 Offenham Terrace
- 42641 Homefront Terrace
- 25802 Turlough Terrace
- 25828 Kirkwood Square
- 25859 Kirkwood Square
- 43893 Eastgate View Dr
- 43011 Prophecy Terrace
- 24602 Durindal Terrace Unit Upper Level Room 1
Ask me questions while you tour the home.