This beautifully appointed North Buffalo 2-unit gem delivers 1,325?sf per unit of well-designed living space. Featuring 3 bedrooms and 1 full bath in each unit, separate utilities, and fully updated kitchens, this property shines. The top-floor unit impresses with original hardwoods, natural light, and functional layout. The lower unit enjoys a similarly inviting layout. Shared unfinished basement offers storage and expansion potential. Recent upgrades include a new roof (4 years), energy-efficient windows, and kitchen refreshes—making this a low-maintenance investment. The curb appeal is undeniable, with a private driveway leading to a 1-car garage and a tropical-inspired backyard oasis—complete with deck, lush greenery, and intimate seating—perfect for renters or homeowners-loving entertainment spaces. Nestled in the highly sought-after North Park/Hertel district—nicknamed the “Diamond of Buffalo”—this property offers proximity to Hertel Avenue’s Little Italy, where family-owned delis, award-winning restaurants like Wellington Pub, artisan shops like Korona Jewelry, and the historic North Park Theatre await Minutes away from 350-acre Olmsted-designed Delaware Park—buffalo’s river-studded crown jewel—and an easy commute via NFTA bus and Metro Rail—this listing combines passive income potential with owner-occupier appeal in the city's most dynamic pocket . Whether you’re searching for a turnkey rental asset or a lifestyle property with extra income, 135 Hartwell is your North Buffalo Diamond.
Multi-familyProperty Type
1928Year Built
4,256 sq ftLot Size
$151Est. Price/Sq.Ft.
1 car garageParking
Listing by Donald Zappia• eXp Realty
•888-276-0630 (broker)
•ny.broker@exprealty.net (broker)
Contact: 716-622-1323
Bought with Paul Perez• Keller Williams Realty WNY
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Public record
Public record
Zoning
Beds
6
Baths
2
Stories
2
Lot width
38 ft.
Lot depth
112 ft.
Lot size
4,256 Sq. Ft.
Year renovated
—
Sq. Ft.
2,616
Year built
1928
Style
Multi-Family (2-4 Unit)
County
Erie County
APN
140200A0785400002015000
Parking Spaces
—
Basement
—
Accessible
—
HOA Dues
—
Garage
—
Features
—
Last updated by owner on Aug 12, 2026.
N-3R
Residential Zone
The N-3R zone addresses residential areas adjoining the centers of Buffalo's streetcar neighborhoods, generally defined by moderately compact residential blocks, which occasionally include small mixed use buildings.
Permitted uses
Include but are not limited to:
Garden center
Housing-Group
Housing-Single unit
Housing-Multiple units
Park & open space
Property details
Parking
Garage/Carport Information
Has Garage
# of Garage Spaces: 1
Parking
Features: Two Or More Spaces
Interior
Bathroom Information
# of Full Bathrooms: 2
Room Information
Has Basement
Basement Information: Full
Equipment
Appliances: Gas Water Heater
Interior Features
Flooring: Carpet, Varies, Vinyl
Multi Unit Information
# Of Units Total: 2
# Of Units In Community: 2
# Of Separate Gas Meters: 2
# Of Separate Electric Meters: 2
Multi Unit Financial Information
Operating Expense Includes: See Remarks
Unit Type 1
Unit Description: Oven/ Range,Refrigerator,Dining Area With Living Room
# of Bedrooms: 3
# of Bathrooms Total: 1
# of Full Bathrooms: 1
Actual Rent Range: 0
Unit Type 2
Unit Description: Dryer,Oven/ Range,Refrigerator,Washer,Dining Area With Living Room
# of Bedrooms: 3
# of Bathrooms Total: 1
# of Full Bathrooms: 1
Actual Rent Range: 0
Exterior
Building Information
Stories: 2
Stories (Total): 2
Year Built Details: Existing
Construction Details: Brick, Vinyl Siding
Lot Information
Lot Size Area: 0.0977
Lot Size Acres: 0.0977
Lot Size Dimensions: 38X112
Lot Features: Rectangular, Rectangular Lot, Residential Lot
Road Frontage Type: City Street
Property Information
Resale
Financial
Assessments and Fees
Assessed Value: $172,000
Tax Information
Annual Tax Amount: $2,889
Rental Information
Owner Pays: Water
Rent Includes: Water
Utilities
Utility Information
Utilities: Sewer Connected, Water Connected
Sewer: Connected
Water Source: Connected, Public
Heating & Cooling
Has Cooling
Cooling: Central Air
Has Heating
Heating: Gas, Forced Air
Public facts
Beds: 6
Baths: 2.0
Sq. Ft.: 2,616
Stories: 2.0
Lot Size: 4,256 square feet
Style: Multi-Family (2-4 Unit)
Year Built: 1928
Year Renovated: —
County: Erie County
APN: 140200A0785400002015000
Home facts updated by county records on Aug 12, 2026
Around this home
Schools
PS 81
Public PreK-8 • Assigned • 0.2mi
3/10
Provided by GreatSchools
Lifestyle
Provided by Walk Score and Local Logic
Climate risks
1/10 Flood Factor
Minimal risk of a flood reaching the building in the next 30 years
1/10 Fire Factor
Unlikely to be in a wildfire in next 30 years
3/10 Heat Factor
7 days above 92° expected this year, 15 days in 30 years
1/10 Wind Factor
Minimal risk of severe winds over next 30 years
3/10 Air Factor
3 unhealthy days expected this year, 4 days in 30 years
Provided by First Street
Historical weather
Buffalo, NY • 14216
Average low and high temperatures (°F)
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19
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19
48
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40
65
48
78
61
84
67
79
61
77
57
63
46
49
37
37
25
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
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Nov
Dec
Sun exposure
Try the sun simulator tool to see how light moves across the property at different times of day and year.
Provided by Shadowmap
Estimated sale price
$377,000 – $456,000
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