29 Belle Field, Towcester, NN12 6AA
About 29 Belle Field
29 Belle Field is a semi-detached house in Towcester (NN12 6AA). It has a recorded floor area of 46 m² (around 495 sq ft) and construction records dating it to 1976-1982. At 46 m² this is the smallest unit on EPC record across the building (46–172 m²). The building's EPC ratings span D to B, with this unit at the bottom. On EPC score it ranks last in the building (63 versus a best of 90). The latest certificate (June 2025) shows a D (score 63), on the cusp of jumping into the C band. Earlier certificates rated it B (May 2014); the latest reading is 2 bands lower. Between certificates, wall efficiency dropped from Very Good to Average and window efficiency dropped from Very Good to Poor. The recommended improvements would push it to C (score 75).
At 46 m² it sits well below the postcode median (123 m² across 20 EPCs), making it one of the more compact homes locally. On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement.
Know exactly what you're buying at 29 Belle Field
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
29 Belle Field sits at the bottom of the postcode for energy efficiency — meaningful headroom to improve.
EPC Rating
Planning history
29 Belle Field has no planning applications on record.
Notable planning nearby
7applications of note in the surrounding area
We flagged 1 thing worth checking at 29 Belle Field
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
29 Belle Field has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£162,000
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 6AA: £475,000 (2023–2018).
Nearby sales in NN12 6AA
Everything we know about 29 Belle Field, 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 Belle Field homes
EPC Rating for 29 Belle Field lags the street by a wide margin.
EPC Rating
63 (D)
Street avg 82 (B)
Floor Area
46 m²
Street avg 65 m²
CO₂ Emissions
2.6 t/year
Street avg 1.1 t/year
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The neighbourhood at a glance
Crime
2/mo
Steady year-on-year across the wider district.
Nearest stop
0.4 km
Cemetery — bus stop.
Closest school
0.6 km
Sponne School. 5 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
51.3dB

Night-time· 23:00 – 07:00
42.2dB