45 Photos

$185,000

3631 Gustine Avenue

Grand Gravois Park Add, St Louis, Missouri, 63116

MLS® 26058441 · Listed by RE/MAX Results

0 bedrooms2244.00 sqftResidential Income0 days on marketBuilt 1930Lot 4373.42$2,148 taxes (2025)2 parkingOther,Steam · Ceiling Fan(s),Central Air,Wall Unit(s)Partially Finished,Full,Storage Space,Walk-Out Access basement

About this property

Fantastic opportunity in Tower Grove South! This well-maintained classic brick duplex is ideal for an investor, owner-occupant, or multi-generational living. Each spacious unit offers 2 bedrooms and 1 full bath with beautiful hardwood flooring, newer vinyl windows, and charming stained-glass accents. Both units feature eat-in kitchens equipped with ranges, range hoods, and refrigerators, with access to rear balconies overlooking the yard and detached 2-car garage. The first-floor unit offers central air plus optional window units, while the second-floor unit is equipped with window A/C units. Additional features include steam heating systems, updated circuit breaker panels, and a partially finished walk-out lower level offering additional usable space and storage. Recent improvements include updated kitchen flooring, refinished hardwood floors, spot tuckpointing, a newer water heater, second-floor bathtub replacement, fresh interior paint in 2025, and freshly painted rear decks. Both units are currently occupied by members of the owner's family, offering flexibility for the new owner, they may remain after closing or vacate as needed. Conveniently located in Tower Grove South near neighborhood restaurants, shopping, parks, and major thoroughfares. Live in one unit and rent the other, add a solid brick duplex to your investment portfolio, or create a multi-generational living arrangement. A versatile South City property with plenty of possibilities!

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Estimated value

$186,172

Estimated range: $166,455 $205,888 · 11% confidence

Estimated value by month

Estimated value trend from Oct 2025 ($181,872) to Sep 2026 ($186,172)Oct 2025Sep 2026

This is an automated estimate based on MLS® market data — not an appraisal or a substitute for professional advice.

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MLS® data for this listing last updated Sep 16, 2026.

Market snapshot

The Grand Gravois Park Add, St Louis market

Closed sales in Grand Gravois Park Add, St Louis over the last 12 months.

$151,000

Median sold price

24

Avg. days on market

2

Homes sold

Median sold price by month

Median sold price trend from Sep 2025 ($145,000) to Feb 2026 ($157,000)Sep 2025Feb 2026