251 HARKNESS Street
Sarnia, Ontario
3 bed • 1 bath • Single Family
Welcome to 251 Harkness Street in the heart of Central Sarnia! This charming 1.5-storey home offers a functional layout with 3 bedrooms and 1 bathroom, ideally located just minutes from downtown amenities, shopping, restaurants, parks, and Sarnia's beautiful waterfront. The main floor features a bright living room flowing nicely into the open dining room and spacious kitchen, two bedrooms, a 4-piece bathroom, and main floor laundry for added convenience. Upstairs, you'll find a spacious loft area with a third bedroom and a versatile living space. Making a perfect Primary Bedroom getaway, or additional living space. The unfinished basement has had a french drain and waterproofing installed in 2021, and provides ample utility and storage space. Step outside to enjoy the fully fenced backyard complete with a wooden deck, storage shed, and plenty of space! Whether you're a first-time buyer, down-sizer, or investor, this centrally located property offers excellent value and a convenient lifestyle close to everything Sarnia has to offer. Updates include: Furnace ('16), Roof ('14), panel ('17), basement windows ('18), flooring ('19), basement waterproofing ('21), sewage line ('21). AC and Water Filter are rentals.
Price History
Schools
Elementary
- P.E. McGibbon Public School0.4 km
Public · Lambton Kent DSB · 520 students
Grade 3 reading: 51% met the provincial standard · Grade 6 math: 12% met the provincial standard
- Hanna Memorial Public School1.3 km
Public · Lambton Kent DSB · 180 students
Grade 3 reading: 73% met the provincial standard
- St Matthew Catholic School1.4 km
Catholic · St Clair CDSB · 365 students
Grade 3 reading: 56% met the provincial standard · Grade 6 math: 22% met the provincial standard
Secondary
- Great Lakes Secondary School0.6 km
Public · Lambton Kent DSB · 1095 students
Grade 10 literacy: 72% met the provincial standard
- Northern Collegiate Institute and Vocational School4.2 km
Public · Lambton Kent DSB · 1145 students
Grade 10 literacy: 92% met the provincial standard
- École secondaire catholique Saint-François-Xavier4.7 km
French Catholic · Conseil scolaire catholique Providence · 60 students
Grade 10 literacy: 75% met the provincial standard
Straight-line distance. Nearby schools are not necessarily the assigned schools — confirm catchment with the school board. Scores are EQAO provincial test results for 2024-2025.
Community
Postal area N7T
- Population
- 26,033
- Private dwellings
- 13,973
- Median age
- 44.4
- Average household size
- 2
- Median household income
- $58,400
Source: Statistics Canada, 2021 Census of Population, catalogue 98-401-X2021013. Adapted from Statistics Canada. This does not constitute an endorsement by Statistics Canada of this product.
Local market
Single Family in Sarnia · last 12 months
- Median sold price
- $399,678
- Homes sold
- 80
- Median days on market
- 26
- Sale-to-list price
- 96.0%
Based on 80 recorded sales of single family properties in Sarnia over the last 12 months.
Walk Score
Walk
Bike
Scores by Walk Score®
Location
Mortgage Calculator
$61,980
Estimated Monthly Payment
$1,522
Investment Analysis
No recent nearby lease data. Enter a rent to see the numbers.
Mortgage: $1,522/mo (20% down, 5.5%)
Taxes: $0/mo · Insurance: $77/mo
Estimates only. Consult a financial advisor.
Reita | Assistant
Online
Reita is an automated assistant, not a licensed real estate agent. I can help you explore neighbourhoods, understand the market, and find our free tools. What are you looking for?