21 Dirac Road, Ashley Down, Bristol, BS7 9LP
About 21 Dirac Road
21 Dirac Road is a five-bedroom end-of-terrace house in Ashley Down, Bristol, Bristol (BS7 9LP). It has a recorded floor area of 154 m² (around 1658 sq ft), construction records dating it to 2003-2006 and council tax band D. The latest certificate (March 2021) shows a C (score 77), near the top of the C band. The rating has held steady at C across 2 certificates since January 2009. Between certificates, lighting went from Poor to Very Good. The recommended improvements would push it to B (score 85).
At 154 m² the property is well over the postcode median (71 m² across 78 EPCs), placing it in the larger end of the local stock. 5 bedrooms is on the larger side for this postcode, where 2 is the typical count. One planning record on file: an extension approved in 2012. Past consents include an extension, meaningful when judging how the property has evolved. Across 2006–2022, sale prices on this property compounded at 3.8% per year. Today's modelled estimate of £615,000 is 13.9% above the 2022 sale price. On a £-per-square-foot basis, the last sale (£326/sq ft) was about 19.6% above the typical sold price in the postcode. Last sale on file: £540,000 in November 2022. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
Know exactly what you're buying at 21 Dirac 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
Launch offer · save £5
Valuation
against the asking price
Risks
planning & flood
Sold prices
similar homes nearby
Trends
the local market
What this property has
Inside
- Bedrooms5
Energy performance
EPC Rating
Property Improvements
Changes detected from historical EPC data
More low energy lighting installed
Planning history
21 Dirac Road has an approved single-storey rear extension on the planning record.
- Apr 2012ExtensionFullIn report
Extension: Single storey · Rear of property
Erection of a single storey, rear extension.
- Council
- Bishopston, Cotham And Redland
- Documents
- 12 docs on file
- Reference
- 12/00358/H
We flagged 2 things worth checking at 21 Dirac 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.
- Signs of HMO activity in the area
- Larger development activity nearby
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Sales history & valuation
The latest sale landed in the post-pandemic price surge — useful context when reading the figure.
£615,000
Modelled from EPC, postcode comparables and a sale-price growth of 3.8% per year over 16 years.
£540,000
Growth on file: 3.8% per year over 16 years.
Sales timeline
10 November 2022Most recent
£540,000
+83.1%over 16 years6 August 2006
£295,000
Median price across the last 5 sales in BS7 9LP: £285,000 (2025–2024).
Nearby sales in BS7 9LP
66 Dirac Road, Ashley Down, Bristol, BS7 9LP
Sold Oct 2025
£254,00087 Dirac Road, Ashley Down, Bristol, BS7 9LP
Sold Aug 2025
£285,00038 Dirac Road, Ashley Down, Bristol, BS7 9LP
Sold Mar 2025
£300,00060 Dirac Road, Ashley Down, Bristol, BS7 9LP
Sold Mar 2025
£390,0005 Dirac Road, Ashley Down, Bristol, BS7 9LP
Sold Dec 2024
£200,000
Everything we know about 21 Dirac 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
- Signs of HMO activity in the area
- Larger development activity nearby

Versus other Dirac Road homes
Floor Area for 21 Dirac Road runs comfortably ahead of the street norm.
Price per m²
£3,506
Street avg £3,493
Floor Area
154 m²
Street avg 93 m²
Habitable Rooms
8 rooms
Street avg 5 rooms
CO₂ Emissions
3.4 t/year
Street avg 2.2 t/year
Similar properties nearby
The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
6/mo
Rising year-on-year across the wider district.
Nearest stop
0.1 km
Ashley Down Rail Station — railway station.
Closest school
0.3 km
Brunel Field Primary School. 44 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
49.3dB

Night-time· 23:00 – 07:00
40.1dB