11 Caledonian House, Argyle Street, Northampton, NN5 5JG
About 11 Caledonian House
11 Caledonian House is a mid-terrace house in Northampton (NN5 5JG). It has a recorded floor area of 30 m² (around 323 sq ft), construction records dating it to 1991-1995 and council tax band A. The latest certificate (March 2024) shows a C (score 74). The rating has held steady at C across 2 certificates since October 2013. Between certificates, lighting went from Poor to Very Good; while window efficiency dropped from Good to Average. At 30 m² this is the 14th smallest of 44 units on EPC record in the building, where floor areas span 26–56 m². The building's EPC ratings span D to B across 44 units on file.
Know exactly what you're buying at 11 Caledonian House
Before you offer, see what the listing won't tell you, the true value, the red flags and the full history.
Already flagged here
Valuation
against the asking price
Risks
planning & flood
Sold prices
similar homes nearby
Trends
the local market
Energy performance
11 Caledonian House's carbon output is low for the local stock.
EPC Rating
Property Improvements
Changes detected from historical EPC data
More low energy lighting installed
Planning history
11 Caledonian House has no planning applications on record.
Notable planning nearby
15applications of note in the surrounding area
We flagged 2 things worth checking at 11 Caledonian House
Independent checks surfaced things a buyer would want to understand before offering. The report explains each one in full, with the underlying data and what to ask.
- Signs of HMO activity in the area
- Larger development activity nearby
30-day money-back guarantee
Sales history & valuation
11 Caledonian House has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£141,000
Modelled from EPC, postcode comparables.
No sales recorded with HM Land Registry
That can mean the property has never traded since the registry began publishing in 1995, was a new build that hasn't been registered yet, or is held in the same hands long-term.
Everything we know about 11 Caledonian House, in one report
What it's really worth, what could be wrong, and the planning, sales and area data in full.
What we flagged
- Signs of HMO activity in the area
- Larger development activity nearby

Versus other Argyle Street homes
11 Caledonian House outperforms the street on habitable rooms by a wide margin.
EPC Rating
74 (C)
Street avg 76 (C)
Floor Area
30 m²
Street avg 31 m²
CO₂ Emissions
1.2 t/year
Street avg 1.1 t/year
Habitable Rooms
3 rooms
Street avg 2 rooms
Similar properties nearby
1 Caledonian House, Argyle Street
NN5 5JG
1 Devonshire House, Alma Street
NN5 5LY
1 First Lane
NN5 5FD
1 Far End
NN5 5FN
1 Eyeletter House, Greenwood Road
NN5 5EG
1 Lincoln House, Lincoln Road
NN5 5JS
1 Lapstone House, Byfield Road
NN5 5HF
1 Lincoln Road
NN5 5JS
The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
6/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Vicarage Road — bus stop.
Closest school
0.1 km
St James Church of England Primary School. 31 schools nearby.
Go deeper on the local area
The full report breaks down crime, transport links, schools and air quality in depth.
Road noise across the postcode

Daytime· 07:00 – 23:00
53.2dB

Night-time· 23:00 – 07:00
43.0dB