1B/1B - 2nd Floor
1 Bedroom • 1 Bath • 809 Sq Ft
Starting at $1,350/mo
How can I help?
The Sullivan
$1,350 – $1,800/mo
- 1–2 bedrooms
- 1–2 baths
- 809–1,124 sq ft
- 11 units available
As of October 14, 2026, The Sullivan in Lake St. Louis, MO has 11 apartments for rent from $1,350 to $1,800/mo. One-bedrooms start at $1,350 and two-bedrooms at $1,765. The average asking rent has risen 3.2% since July 1, 2026, from $1,463 to $1,510.
Floor plans
The Sullivan has 11 units available across 6 floor plans: 3 one-bedroom layouts (809 sq ft) and 3 two-bedroom layouts (1,097–1,124 sq ft). Prices checked October 14, 2026.
1B/1B - 1st Floor
1 Bedroom • 1 Bath • 809 Sq Ft
Starting at $1,405/mo
1B/1B - 3rd Floor
1 Bedroom • 1 Bath • 809 Sq Ft
Starting at $1,405/mo
2B/2B- large 1st Floor
2 Bedrooms • 2 Baths • 1,124 Sq Ft
Starting at $1,765/mo
| 1 available unit | Price | Sq ft | Available | Open unit |
|---|---|---|---|---|
| 4110-ADA-No Storage | $1,765 | 1,124 | Dec 18 |
2B/2B - 2nd Floor
2 Bedrooms • 2 Baths • 1,097 Sq Ft
Starting at $1,770/mo
| 1 available unit | Price | Sq ft | Available | Open unit |
|---|---|---|---|---|
| 1205 | $1,770 | 1,097 | Oct 23 |
2B/2B - large 3rd Floor
2 Bedrooms • 2 Baths • 1,124 Sq Ft
Starting at $1,800/mo
| 1 available unit | Price | Sq ft | Available | Open unit |
|---|---|---|---|---|
| 3310 | $1,800 | 1,124 | Nov 20 |
See all 28 units listed at The Sullivan, including ones no longer available.
Cost to rent here
At The Sullivan, a one-bedroom starts at about $1,613 a month all-in: $1,350 rent and an estimated $263 for electric, gas, water, internet, and renters insurance. A two-bedroom starts at about $2,110.
All-in from$1,613/mo
Estimates are local averages, not quotes from the property.
Can you afford it?
Most landlords ask for a monthly income of about 3× the rent, so qualifying at The Sullivan takes about $48,600 a year for a one-bedroom and $63,540 for a two-bedroom. Keeping the $1,613 all-in month for a one-bedroom within 35% of take-home pay takes an income of about $70,600 a year.
Total monthly housing cost
$1,613/mo
Income to afford it comfortably
$70,600/yr
Income to qualify
$48,600/yr
Your estimated budget
$ —/mo
See what you can afford here
Add your income and debts for a rent budget at this building.
Rent history
Over the past year, the average asking rent at The Sullivan has ranged from $1,463 to $1,721. The current average is $1,510, up $47 (3.2%) from $1,463 at the start.
Prices reflect the average advertised rent across units listed as available each day (41 days observed).
Fees & lease terms
Rent
$1,350 – $1,800/moEarliest move-in
Oct 9
Amenities
The Sullivan lists 14 amenities, including dryer, fitness center, and resort style saltwater pool.
Bbq Grills
Clubhouse With Coffee Station
Dishwasher
Disposal
Dryer
Fire Pits
Fitness Center
Ice Maker
Microwave
Package Room
Range
Refrigerator
Resort Style Saltwater Pool
Washer
Amenity photos
- Gym2 photos
Location
1000 Sullivans Way, Lake St. Louis, MO 63367
Resident reviews
The Sullivan has a 4.4 out of 5 rating from resident reviews. Residents rate location (5.0) and maintenance (5.0) highest and building quality (3.3) lowest.
4.4
Overall rating
Positive
Mixed
Neutral
Negative
Management4.5
Amenities and Shared Spaces4.4
Location5.0
Building Quality3.3
Maintenance5.0
Overall35 reviews
The Sullivan offers spacious, well-maintained apartments in a convenient location with strong community amenities and responsive management and maintenance teams. Most residents praise the property condition, modern design, and friendly staff, though some recent concerns have emerged regarding management changes, maintenance responsiveness, ground upkeep, and noise/soundproofing issues. Fees and move-out charges have been cited as a concern by a small number of residents.
Management and staff are highly responsive and professional, with residents consistently praising quick maintenance response times and attentive leasing and property management support. The majority of reviews highlight friendly, accommodating staff who address concerns promptly and make residents feel welcomed. However, a small number of recent reviews report concerns about billing clarity and communication changes following management transitions, with complaints about unexplained charges and delayed office responsiveness.
The Sullivan Apartments offers well-maintained amenities including a pool, gym, golf simulator, and dog park that residents consistently praise. Grounds and common areas are regularly kept clean, and management is responsive to maintenance requests. One resident reported persistent moisture-related issues with outdoor grill ignition in the pool area, and another experienced mold and moisture problems in a specific unit that required remediation.
Residents consistently praise the location for convenient access to shopping, dining, and entertainment options within walking distance. The property's position in Lake St. Louis offers easy access to nearby stores, restaurants, and a farmers market, making daily errands and leisure activities readily available. The surrounding area is described as well-maintained and accessible for various lifestyle needs.
Building quality experiences vary significantly across units. Positive reviews highlight modern finishes, responsive maintenance, and effective noise insulation in well-maintained areas. However, negative reviews report serious concerns including mold damage in specific units, thin wall construction with significant noise transmission, deteriorating appliances, and inconsistent grounds upkeep.
Maintenance requests receive prompt same-day or rapid response from a courteous and professional team. Residents report high satisfaction with work order follow-through and the overall condition of the property, including grounds maintenance and amenity upkeep. Management demonstrates strong communication and accountability on maintenance issues.
Getting around
The Sullivan is car-dependent and not bikeable.
- Walking
- Car-dependent
- Grade F
- Biking
- Not bikeable
- Grade F
Climate and air quality
Air quality near The Sullivan was good on 239 of the past 365 days, and at its worst in February (average AQI 59, moderate). Daily highs averaged 87°F in July, the warmest month, and lows averaged 21°F in January, the coldest.
Air quality
239 good-air days
of the past 365: Good, AQI 35
Temperature
87° / 21°
average July high / January low: 80° high, 68° low
Pollen
Moderate
Oct 14–18 forecastTree: none, grass: none, weed: moderate
| Month | Average high | Average low | Average AQI | Good-air days |
|---|---|---|---|---|
| January | 38°F | 21°F | 43 (good) | 22 of 31 |
| February | 50°F | 30°F | 59 (moderate) | 11 of 28 |
| March | 66°F | 42°F | 44 (good) | 24 of 31 |
| April | 71°F | 53°F | 44 (good) | 27 of 30 |
| May | 75°F | 56°F | 44 (good) | 25 of 31 |
| June | 83°F | 66°F | 48 (good) | 21 of 30 |
| July | 87°F | 71°F | 56 (moderate) | 9 of 31 |
| August | 86°F | 69°F | 53 (moderate) | 13 of 31 |
| September | 86°F | 68°F | 49 (good) | 16 of 30 |
| October | 73°F | 52°F | 41 (good) | 25 of 31 |
| November | 56°F | 39°F | 37 (good) | 24 of 30 |
| December | 46°F | 27°F | 43 (good) | 22 of 31 |
About this property
The Sullivan Welcome to The Sullivan, a premier apartment community nestled in the heart of Lake St. Louis, MO. Our residents enjoy a host of luxurious amenities designed to elevate their living experience. Dive into our resort-style saltwater pool, perfect for those hot summer days or unwind by our cozy fire pits during cooler evenings. Our clubhouse, complete with a coffee station, offers a warm and inviting space to relax or socialize. Fitness enthusiasts will appreciate our state-of-the-art fitness center, equipped to cater to all your workout needs. For those who love outdoor cooking, our BBQ grills are always ready for your culinary adventures. Additionally, we understand the importance of convenience in today's fast-paced world, which is why we offer a package room for secure and hassle-free delivery management. Experience the best of Lake St. Louis living at The Sullivan.
Nearby schools
The closest school to The Sullivan is Green Tree Elementary School, a public elementary school 0.4 miles away.
| School | Type | Level | Distance |
|---|---|---|---|
Green Tree Elementary School Public · Elementary | Public | Elementary | 0.4 mi |
Abc Day Care Private · Preschool | Private | Preschool | 0.6 mi |
Liberty High School Public · High | Public | High | 1.3 mi |
Tyke Town Developmental Center Private · Preschool | Private | Preschool | 1.3 mi |
Living Lord Lutheran Ps Private · Preschool | Private | Preschool | 1.6 mi |
Discovery Ridge Elementary School Public · Elementary | Public | Elementary | 2.0 mi |
Hope Montessori Academy - Lake St Louis Private · Elementary | Private | Elementary | 2.1 mi |
Duello Elementary School Public · Elementary | Public | Elementary | 2.1 mi |
Little Dreamers Learning Center Private · Preschool | Private | Preschool | 2.3 mi |
Leonard Head Start Private · Preschool | Private | Preschool | 2.3 mi |
Contact & management
The Sullivan is managed by ShowMeTheRent.com. The leasing office's phone number is (636) 538-2528x7.