St Marys House, Flat 8, St Crispin Drive, Northampton, NN5 4BZ
About St Marys House
St Marys House is a mid-terrace house in Northampton (NN5 4BZ). It has a recorded floor area of 66 m² (around 710 sq ft), construction records dating it to 2012 onwards and council tax band C. The latest certificate (April 2022) returns a B (score 81), comfortably above the UK average. Earlier certificates rated it A (June 2012); the latest reading is one band lower. Between certificates, lighting dropped from Very Good to Good. At 66 m² this is the 7th smallest of 12 units on EPC record in St Marys House, where floor areas span 44–74 m². The building's EPC ratings span C to A across 12 units on file.
Know exactly what you're buying at St Marys 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
St Marys House's carbon output is low for the local stock.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Floor insulation added or improved
More low energy lighting installed
Planning history
St Marys House has no planning applications on record.
Notable planning nearby
13applications of note in the surrounding area
We flagged 2 things worth checking at St Marys 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
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Sales history & valuation
St Marys House has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£171,000
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.
Median price across the last 5 sales in NN5 4BZ: £150,000 (2024–2017).
Nearby sales in NN5 4BZ
St Marys House, Flat 9, St Crispin Drive, Northampton, NN5 4BZ
Sold May 2024
£170,000St Marys House, Flat 6, St Crispin Drive, Northampton, NN5 4BZ
Sold Jan 2024
£165,000St Marys House, Flat 2, St Crispin Drive, Northampton, NN5 4BZ
Sold Aug 2023
£150,000St Marys House, Flat 10, St Crispin Drive, Northampton, NN5 4BZ
Sold Apr 2021
£145,000St Marys House, Flat 7, St Crispin Drive, Northampton, NN5 4BZ
Sold Jun 2017
£135,000
Everything we know about St Marys 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 St Crispin Drive homes
EPC Rating
81 (B)
Street avg 82 (B)
Floor Area
66 m²
Street avg 62 m²
CO₂ Emissions
1.3 t/year
Street avg 1.2 t/year
Habitable Rooms
3 rooms
Street avg 3 rooms
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The neighbourhood at a glance
Daytime road noise here sits well below conversation level — a quiet pocket of the postcode.
Crime
6/mo
Steady year-on-year across the wider district.
Nearest stop
0.0 km
St Mary's House — bus stop.
Closest school
0.4 km
St Luke's Church of England Primary School. 16 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
48.0dB

Night-time· 23:00 – 07:00
38.6dB