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5+ Days Ago
Location
400 Mill St, Williamsville, NY 14221, USA
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Floor plans
| Studio | Studio | 1 bath | 476 sqft | |||
| One Bedroom B | 1 bed | 1 bath | 680 sqft | |||
| One Bedroom C | 1 bed | 1 bath | 700 sqft | |||
| One Bedroom A | 1 bed | 1 bath | 515 sqft | |||
| Two Bedroom C | 2 bed | 1 bath | 908 sqft | |||
| Two Bedroom A | 2 bed | 1 bath | 610 sqft | |||
| Two Bedroom B | 2 bed | 1 bath | 812 sqft |
Amenities for St Marys Apartments
Apartment Amenities
| Large Window with Great View | Oak Cabinetry |
Appliances
| In-Unit Laundry |
Tech
| Cable Ready | High-Speed Internet Available |
Building
| Business Center | Controlled Access |
| Controlled Access Building | Elevator |
| Fitness Center | Lending Library |
| Onsite Laundry |
Grounds
| Ample Parking |
Services
| 24 Hour Emergency Maintenance | On-Site Management |
| Professional, Friendly Management | Washer/Dryer Rental Available |
| Water, Sewer and Trash Included |
Other
| Extra Storage Available | Online Resident Portal Pay Rent & Schedule |
Units, floor plans, amenities, dimensions, details, availability, and prices may be approximate and subject to change. Please contact a community representative for more information.
Policies and fees
Dog Policy
Not allowed
Cat Policy
Not allowed
No pets allowed.
Questions about this property’s policies and fees?
Building details
Property details
| Units | 101 |
|---|
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About St Marys Apartments
This award-winning, affordable senior rental community in desirable Williamsville, NY truly has it all. From the park-like setting to the 101 unique apartments in this architecturally masterful building, you'll feel like you're living a dream! Enjoy the breath-taking community room, lending library, fitness center, business center and more. You'll love living at St. Mary's Apartments!
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Available rentals nearby
Rent trends in Williamsville
Median rents as of Oct 18 2025.
Williamsville
| Month | Median Rent |
|---|---|
| November 2023 | $1,707 |
| December 2023 | $1,646 |
| January 2024 | $1,679 |
| February 2024 | $1,690 |
| March 2024 | $1,624 |
| April 2024 | $1,650 |
| May 2024 | $1,610 |
| June 2024 | $1,671 |
| July 2024 | $1,764 |
| August 2024 | $1,705 |
| September 2024 | $1,630 |
| October 2024 | $1,702 |
| November 2024 | $1,836 |
| December 2024 | $1,779 |
| January 2025 | $1,882 |
| February 2025 | $1,783 |
| March 2025 | $1,775 |
| April 2025 | $1,769 |
| May 2025 | $1,809 |
| June 2025 | $1,853 |
| July 2025 | $1,827 |
| August 2025 | $1,767 |
| September 2025 | $1,755 |
| October 2025 | $1,750 |
Schools near St Marys Apartments
Forest Elementary School
250 n forest rd
williamsville, NY, 14221
PK, K-4Public
A
Maple West Elementary School
851 maple rd
williamsville, NY, 14221
K-4Public
A
Maple East Elementary School
1500 maple rd
williamsville, NY, 14221
K-4Public
A
Country Parkway Elementary School
35 hollybrook dr
williamsville, NY, 14221
PK, K-4Public
A
Heim Elementary School
155 heim rd
williamsville, NY, 14221
K-4Public
A
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Internet available near St Marys Apartments
Neighborhood
NEIGHBORHOOD VIBE
Peaceful and quiet
Noise-canceling headphones not required in this mostly noise free area.
Getting around Williamsville near 400 Mill St
Walking
3/10
Fewer daily needs are within walking distance (unless you’re up for a challenge).
Driving
10/10
Commuting is easy with multiple accessible routes and plenty of parking.
Transit
2/10
FYI, there are little to no public transit options within walking distance.
Points of interest for 400 Mill St, Williamsville
Groceries
1/10
There are no general grocery stores within a 30-minute walk.
Shopping
3/10
Some fashion stores are within walking distance.
Cafes
5/10
The closest café is within a 10-minute walk, and there are a few other cafés within walking distance.
Restaurants
4/10
The closest restaurant is within a 10-minute walk, and there are some other restaurants within walking distance.
Primary schools
10/10
At least one elementary school within a 5-minute walk.
High schools
10/10
At least one high school within a 5-minute walk.
Parks
9/10
A medium-size park in the area.
Nightlife
2/10
The closest bar is within a 20-minute walk. There are few or no other bars within walking distance.
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