23 Mackie Grove is a three-bedroom semi-detached house in Filton, Bristol, Bristol (BS34 7NG). It has a recorded floor area of 111 m² (around 1195 sq ft), construction records dating it to 1930-1949 and council tax band C. The latest certificate (September 2016) shows an E (score 51), well below the UK norm with real room to improve. The recommended improvements would lift it to C (score 78), a 2-band jump. Other recorded features include a loft. Records show the property has been extended at some point in its history.
Sale prices here have outpaced England HPI: 9.4% per year against 0% for the wider region. On a £-per-square-foot basis, the last sale (£356/sq ft) was about 61.8% above the typical sold price in the postcode. One planning record on file: a loft conversion approved in 2022. Past consents include a loft conversion, meaningful when judging how the property has evolved. At 111 m² it's 19.4% larger than the typical home in the postcode (93 m² median across 15 EPCs). It lags the bulk of the postcode on energy efficiency (less efficient than 87% of similar EPCs). Sold July 2021 for £425,000. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
Before you offer, see what the listing won't tell you, the true value, the red flags and the full history.
Already flagged here
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23 Mackie Grove's carbon output runs well above what efficient homes in the postcode produce.
Installation of rear dormer to facilitate loft conversion.
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.
Latest sale on 23 Mackie Grove was the highest on Land Registry record across the postcode.
£459,000
Modelled from EPC, postcode comparables and a sale-price growth of 9.4% per year over 4 years.
£425,000
Growth on file: 9.4% per year over 4 years.
What it's really worth, what could be wrong, and the planning, sales and area data in full.
What we flagged
On co₂ emissions, 23 Mackie Grove runs well behind the street norm.
Price per m²
£3,829
Street avg £2,987
Floor Area
111 m²
Street avg 91 m²
Habitable Rooms
6 rooms
Rail-style transport is unusually close for this postcode.
Crime
6/mo
Steady year-on-year across the wider district.
Nearest stop
0.2 km
Shellard Road — bus stop.

Daytime· 07:00 – 23:00
50.7dB

Valuation
against the asking price
Risks
planning & flood
Sold prices
similar homes nearby
Trends
the local market
30-day money-back guarantee
26 July 2021Most recent
£425,000
+44.1%over 4 years6 July 2017
£295,000
Median price across the last 5 sales in BS34 7NG: £340,000 (2023–2020).

Street avg 5 rooms
CO₂ Emissions
6.5 t/year
Street avg 4.3 t/year
BS34 7AD
Closest school
0.5 km
Shield Road Primary School. 24 schools nearby.
Go deeper on the local area
The full report breaks down crime, transport links, schools and air quality in depth.
Night-time· 23:00 – 07:00
40.9dB