17 Blackthorn Walk, Bristol, BS15 1TZ
About 17 Blackthorn Walk
17 Blackthorn Walk is a three-bedroom mid-terrace house in Bristol (BS15 1TZ). It has a recorded floor area of 72 m² (around 775 sq ft), construction records dating it to 1967-1975 and council tax band B. The latest certificate (September 2023) shows a C (score 69), just inside the C band. When first surveyed in June 2022 the rating was D, the property has climbed 1 band since. Between certificates, wall efficiency went from Very Poor to Poor, roof efficiency went from Very Poor to Very Good and lighting went from Good to Very Good. The recommended improvements would push it to B (score 87). Other recorded features include notable views, outbuildings and attached land beyond the plot. Period features are noted in the property record. Our model identifies extension potential, subject to local planning policy. The home occupies a cul-de-sac position.
On energy efficiency it sits in the top 10% of properties in this postcode. Today's modelled estimate of £310,000 is 12.7% above the 2022 sale price. On a £-per-square-foot basis, the last sale (£355/sq ft) was about 81.2% above the typical sold price in the postcode. Sold September 2022 for £275,000. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
Know exactly what you're buying at 17 Blackthorn Walk
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
Outside
- Private gardenSouth-facing
- OutbuildingsYes
- LandYes
- Notable viewsYes
- Cul-de-sacYes
Building
- Heating systemGas
- Period featuresYes
- RefurbishedYes
- Extension potentialPossible
Energy performance
17 Blackthorn Walk ranks among the most efficient homes in the postcode for energy use.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Hot water system changed
Window efficiency improved
Wall insulation improved
Roof insulation improved
More low energy lighting installed
Hot water system upgraded
Loft insulation upgraded to recommended levels
More low energy lighting installed
Planning history
17 Blackthorn Walk has no planning applications on record.
Notable planning nearby
16applications of note in the surrounding area
We flagged 1 thing worth checking at 17 Blackthorn Walk
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
30-day money-back guarantee
Sales history & valuation
The latest sale landed in the post-pandemic price surge — useful context when reading the figure.
£310,000
Modelled from EPC, postcode comparables.
£275,000
Recorded with HM Land Registry.
Sales timeline
1 September 2022Most recent
£275,000
Median price across the last 5 sales in BS15 1TZ: £258,000 (2024–2021).
Nearby sales in BS15 1TZ
Everything we know about 17 Blackthorn Walk, 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

Versus other Blackthorn Walk homes
Price per m² for 17 Blackthorn Walk runs comfortably ahead of the street norm.
Price per m²
£3,819
Street avg £2,487
Floor Area
72 m²
Street avg 81 m²
Habitable Rooms
5 rooms
Street avg 5 rooms
CO₂ Emissions
2.6 t/year
Street avg 4.3 t/year
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The neighbourhood at a glance
Daytime road noise here sits well below conversation level — a quiet pocket of the postcode.
Crime
5/mo
Steady year-on-year across the wider district.
Nearest stop
0.2 km
Northend Road — bus stop.
Closest school
0.1 km
St Stephen's Infant School. 40 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
49.1dB

Night-time· 23:00 – 07:00
38.5dB