21 Waterworks Road, Trowbridge, BA14 0AL
About 21 Waterworks Road
21 Waterworks Road is a three-bedroom mid-terrace house in Trowbridge (BA14 0AL). It has a recorded floor area of 74 m² (around 797 sq ft), construction records dating it to 1900-1929 and council tax band B. The latest certificate (November 2013) shows an E (score 40), well below the UK norm with real room to improve. The recommended improvements would lift it to B (score 85), a 3-band jump. The latest certificate is from November 2013, so improvements made since then won't be reflected.
It lags the bulk of the postcode on energy efficiency (less efficient than 84% of similar EPCs). Across 2003–2023, sale prices on this property compounded at 3.9% per year. Today's modelled estimate of £218,000 is 16.3% above the 2023 sale price. On a £-per-square-foot basis, the last sale (£235/sq ft) was about 68.6% above the typical sold price in the postcode. Most recent transfer: June 2023 at £187,500.
Know exactly what you're buying at 21 Waterworks 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
- Bedrooms3
- Bathrooms1
Energy performance
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 07 Nov 2023
EPC Rating
Planning history
21 Waterworks Road has no planning applications on record.
Notable planning nearby
4applications of note in the surrounding area
We flagged 1 thing worth checking at 21 Waterworks 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
Sale price has at least doubled since 2003.
£218,000
Modelled from EPC, postcode comparables and a sale-price growth of 3.9% per year over 20 years.
£187,500
Growth on file: 3.9% per year over 20 years.
Sales timeline
29 June 2023Most recent
£187,500
+78.6%over 9 years15 January 2014
£105,000
+22.2%over 10 years21 March 2003
£85,950
Median price across the last 5 sales in BA14 0AL: £215,000 (2025–2023).
Nearby sales in BA14 0AL
12 Waterworks Road, Trowbridge, BA14 0AL
Sold Oct 2025
£342,50019 Waterworks Road, Trowbridge, BA14 0AL
Sold Mar 2024
£195,00027 Waterworks Road, Trowbridge, BA14 0AL
Sold Oct 2023
£215,0003a, Waterworks Road, Trowbridge, BA14 0AL
Sold Oct 2023
£310,00017 Waterworks Road, Trowbridge, BA14 0AL
Sold Jun 2023
£215,000
Everything we know about 21 Waterworks 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 Waterworks Road homes
EPC Rating for 21 Waterworks Road lags the street by a wide margin.
Price per m²
£2,534
Street avg £1,994
Floor Area
74 m²
Street avg 88 m²
Habitable Rooms
5 rooms
Street avg 4 rooms
CO₂ Emissions
5.7 t/year
Street avg 4.2 t/year
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1 Ashleigh Grove
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1 Allen Road
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1 Bond Street
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The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
3/mo
Steady year-on-year across the wider district.
Nearest stop
0.3 km
Park Street — bus stop.
Closest school
0.3 km
The Clarendon Academy. 16 schools nearby.
Go deeper on the local area
The full report breaks down crime, transport links, schools and air quality in depth.