9 Allen Road, Trowbridge, BA14 0BT
About 9 Allen Road
9 Allen Road is a four-bedroom end-of-terrace house in Trowbridge (BA14 0BT). It has a recorded floor area of 77 m² (around 829 sq ft), construction records dating it to 1900-1929 and council tax band B. The latest certificate (February 2018) shows a C (score 69), just inside the C band. When first surveyed in February 2015 the rating was E, the property has climbed 2 bands since. Between certificates, roof efficiency went from Very Poor to Good, window efficiency went from Poor to Good and lighting went from Poor to Very Good. The recommended improvements would push it to B (score 85).
Most recent transfer: December 2020 at £210,000. Across the public record there are 5 sales, relatively high churn for a single property. One planning record on file: an extension approved in 2021. Past consents include an extension, meaningful when judging how the property has evolved. Its energy rating outperforms most of the postcode (better than 77% of similar EPCs). Across 1998–2020, sale prices on this property compounded at 6.7% per year. Today's modelled estimate of £256,000 is 21.9% above the 2020 sale price. On a £-per-square-foot basis, the last sale (£253/sq ft) was about 52.6% above the typical sold price in the postcode.
Know exactly what you're buying at 9 Allen Road
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
What this property has
Inside
- Bedrooms4
- Bathrooms1
Energy performance
EPC Rating
Property Improvements
Changes detected from historical EPC data
More low energy lighting installed
Windows upgraded, improving insulation
Loft insulation installed or upgraded to 250mm+
Floor insulation added or improved
More low energy lighting installed
Planning history
9 Allen Road has an approved single-storey rear extension on the planning record.
- Feb 2021ExtensionFullIn report
Extension: Single storey · Rear of property
Single storey rear extension
- Documents
- 11 docs on file
- Reference
- 20/11594/FUL
We flagged 1 thing worth checking at 9 Allen Road
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
Price for 9 Allen Road has grown more than fourfold since the 1998 starting point.
£256,000
Modelled from EPC, postcode comparables and a sale-price growth of 6.7% per year over 22 years.
£210,000
Growth on file: 6.7% per year over 22 years.
Sales timeline
15 December 2020Most recent
£210,000
+26.1%over 5 years28 June 2015
£166,500
+5.4%over 8 years21 September 2006
£158,000
+58.1%over 4 years13 June 2002
£99,950
+104.0%over 3 years13 August 1998
£49,000
Median price across the last 5 sales in BA14 0BT: £200,000 (2024–2018).
Nearby sales in BA14 0BT
Everything we know about 9 Allen Road, 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 Allen Road homes
CO₂ Emissions for 9 Allen Road runs comfortably ahead of the street norm.
Price per m²
£2,727
Street avg £2,044
Floor Area
77 m²
Street avg 91 m²
Habitable Rooms
5 rooms
Street avg 5 rooms
CO₂ Emissions
2.9 t/year
Street avg 4.2 t/year
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The neighbourhood at a glance
Crime
3/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Clarendon Academy — bus stop.
Closest school
0.2 km
The Clarendon Academy. 15 schools nearby.
Go deeper on the local area
The full report breaks down crime, transport links, schools and air quality in depth.