Flat 4, 126 Watling Street East, Towcester, NN12 6BT
About Flat 4
Flat 4 is a detached house in Towcester (NN12 6BT). It has a recorded floor area of 30 m² (around 323 sq ft), construction records dating it to before 1900 and council tax band A. At 30 m² this is the 2nd smallest of 4 units on EPC record in the building, where floor areas span 28–87 m². The building's EPC ratings span D to C, with this unit at the bottom. On EPC score it ranks last in the building (60 versus a best of 69). The latest certificate (March 2022) shows a D (score 60), on the cusp of jumping into the C band. The rating has held steady at D across 2 certificates since December 2010. Between certificates, wall efficiency went from Very Poor to Poor.
At 30 m² it sits well below the postcode median (43 m² across 11 EPCs), making it one of the more compact homes locally.
Know exactly what you're buying at Flat 4
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
EPC Rating
Property Improvements
Changes detected from historical EPC data
Wall insulation improved
More low energy lighting installed
Planning history
Flat 4 has no planning applications on record.
Notable planning nearby
7applications of note in the surrounding area
We flagged 1 thing worth checking at Flat 4
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.
- Larger development activity nearby
30-day money-back guarantee
Sales history & valuation
Flat 4 has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£136,000
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 NN12 6BT: £105,500 (2025–2006).
Nearby sales in NN12 6BT
Flat 2, 102 Watling Street East, Towcester, NN12 6BT
Sold Nov 2025
£105,500Flat 3, 102 Watling Street East, Towcester, NN12 6BT
Sold Sept 2024
£130,000130 Watling Street East, Towcester, NN12 6BT
Sold May 2024
£285,000120 Watling Street East, Towcester, NN12 6BT
Sold Mar 2006
£70,000Flat 1, 102 Watling Street East, Towcester, NN12 6BT
Sold Oct 2004
£66,000
Everything we know about Flat 4, in one report
What it's really worth, what could be wrong, and the planning, sales and area data in full.
What we flagged
- Larger development activity nearby

Versus other Watling Street East homes
On floor area, Flat 4 runs well behind the street norm.
EPC Rating
60 (D)
Street avg 58 (D)
Floor Area
30 m²
Street avg 50 m²
CO₂ Emissions
2.3 t/year
Street avg 3.1 t/year
Habitable Rooms
1 rooms
Street avg 2 rooms
Similar properties nearby
Flat 2, 20 Park Street
NN12 6DQ
Flat 1, 20 Park Street
NN12 6DQ
Flat 1, 237 Watling Street West
NN12 6DD
Flat 2, 126 Watling Street East
NN12 6BT
Flat 2, 16 Park Street
NN12 6DQ
Flat 2, 18 Park Street
NN12 6DQ
Flat 2, 102 Watling Street East
NN12 6BT
Flat 15, 152 Watling Street East
NN12 6DB
The neighbourhood at a glance
Daytime road noise here sits well below conversation level — a quiet pocket of the postcode.
Crime
2/mo
Steady year-on-year across the wider district.
Nearest stop
0.0 km
Brave Old Oak PH — bus stop.
Closest school
0.3 km
Sponne School. 6 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
48.3dB

Night-time· 23:00 – 07:00
40.1dB