Located in the desirable Allentown neighborhood, this 3–unit property features a double and a fully remodeled cottage. Each unit has separate utilities. The welcoming front deck and freshly remodeled entry set the tone for this well-maintained property. The lower unit offers 2 bedrooms, 1 bath, a living room, dining room, and kitchen, with updates including all new windows (2016), luxury vinyl plank flooring in the kitchen and bath (2017), new hot water tank (2023) and luxury vinyl plank flooring in the bedrooms, hallway, and living room (2024). The upper unit offers 1 bedroom, 1 bath, a living room, dining room, and an eat–in kitchen, with all the windows replaced in 2012. Additional updates include a partially updated roof (2023) and updated electrical panels. Full walk-up attic. The rear cottage is a 1-bedroom, 1–bath home that underwent a complete renovation in 2022, including recessed lighting, new windows, flooring, a full kitchen remodel with appliances, a full bathroom remodel, and a new electrical panel. The hot water tank was replaced in 2023. Full basement with glass block windows. Close to dining, shopping, and all that Allentown has to offer!
Active
$399,000
23 Mariner St, Buffalo, NY 14201
4beds
2,500sqft
Triplex, Multi Family
Built in 1900
-- sqft lot
$400,200 Zestimate®
$160/sqft
$-- HOA
What's special
Recessed lightingUpdated electrical panelsNew hot water tankGlass block windowsPartially updated roofRemodeled entryNew windows
- 14 days
- on Zillow |
- 875 |
- 59 |
Zillow last checked: 7 hours ago
Listing updated: August 16, 2025 at 03:55am
Listing by:
Century 21 North East 716-773-4833,
Geraldine A Andolina 716-471-7143
Source: NYSAMLSs,MLS#: B1629063
Originating MLS: Buffalo

Travel times
Tour with a buyer's agent
Tour with a buyer's agent
Facts & features
Interior
Bedrooms & bathrooms
- Bedrooms: 4
- Bathrooms: 3
- Full bathrooms: 3
Heating
- Gas, Forced Air
Appliances
- Included: Gas Water Heater
Features
- Flooring: Carpet, Laminate, Luxury Vinyl, Varies
- Basement: Full
- Has fireplace: No
Interior area
- Total structure area: 2,500
- Total interior livable area: 2,500 sqft
Property
Parking
- Parking features: No Driveway
Features
- Levels: Two
- Stories: 2
Lot
- Size: 2,648.45 Square Feet
- Dimensions: 26 x 100
- Features: Rectangular, Rectangular Lot, Residential Lot
Details
- Parcel number: 1402001112100003005000
- Special conditions: Standard
Construction
Type & style
- Home type: MultiFamily
- Architectural style: Triplex
- Property subtype: Triplex, Multi Family
Materials
- Wood Siding, Copper Plumbing
- Foundation: Stone
- Roof: Architectural,Shingle
Condition
- Resale
- Year built: 1900
Utilities & green energy
- Electric: Circuit Breakers
- Sewer: Connected
- Water: Connected, Public
- Utilities for property: Cable Available, High Speed Internet Available, Sewer Connected, Water Connected
Community & HOA
Location
- Region: Buffalo
Financial & listing details
- Price per square foot: $160/sqft
- Tax assessed value: $280,000
- Annual tax amount: $3,471
- Date on market: 8/15/2025
- Listing terms: Cash,Conventional
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