18a, Grove Crescent, Barnwood, Gloucester, GL4 3JJ
About 18a
18a is a detached house in Barnwood, Gloucester, Gloucester (GL4 3JJ). It has a recorded floor area of 97 m² (around 1044 sq ft). The latest certificate (March 2018) returns a B (score 83), comfortably above the UK average. The recommended improvements would push it to A (score 94).
At 97 m² it's 15.3% smaller than the typical home in the postcode (115 m² median across 20 EPCs). On energy efficiency it sits in the top 10% of properties in this postcode. Across 2017–2023, sale prices on this property compounded at 18.8% per year. Today's modelled estimate of £396,000 is 13.1% above the 2023 sale price. On a £-per-square-foot basis, the last sale (£335/sq ft) was about 122.7% above the typical sold price in the postcode. Most recent transfer: October 2023 at £350,000.
Know exactly what you're buying at 18a
Before you offer, see what the listing won't tell you, the true value, the red flags and the full history.
Valuation
against the asking price
Risks
planning & flood
Sold prices
similar homes nearby
Trends
the local market
Energy performance
18a ranks among the most efficient homes in the postcode for energy use.
EPC Rating
Planning history
18a has no planning applications on record.
The full report still covers planning activity across the surrounding area.
Sales history & valuation
Sale price has at least doubled since 2017.
£396,000
Modelled from EPC, postcode comparables and a sale-price growth of 18.8% per year over 6 years.
£350,000
Growth on file: 18.8% per year over 6 years.
Sales timeline
26 October 2023Most recent
£350,000
-2.8%over 2 years10 February 2021
£360,000
+205.1%over 3 years29 June 2017
£118,000
Median price across the last 5 sales in GL4 3JJ: £385,000 (2024–2021).
Nearby sales in GL4 3JJ
8 Grove Crescent, Barnwood, Gloucester, GL4 3JJ
Sold Sept 2024
£385,00018 Grove Crescent, Barnwood, Gloucester, GL4 3JJ
Sold Oct 2022
£435,00013 Grove Crescent, Barnwood, Gloucester, GL4 3JJ
Sold May 2022
£390,0004 Grove Crescent, Barnwood, Gloucester, GL4 3JJ
Sold May 2022
£340,00032 Grove Crescent, Barnwood, Gloucester, GL4 3JJ
Sold Jun 2021
£275,000
Everything we know about 18a, in one report
What it's really worth, what could be wrong, and the planning, sales and area data in full.
- Am I paying too much?
- Is something wrong with it?
- Is the agent's story true?
- Will it hold its value?

Versus other Grove Crescent homes
18a outperforms the street on epc rating by a wide margin.
Price per m²
£3,608
Street avg £2,269
Floor Area
97 m²
Street avg 120 m²
CO₂ Emissions
1.5 t/year
Street avg 5.2 t/year
Years Held
3 years
Street avg 10 years
Similar properties nearby
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1 Julian Close, Barnwood
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1 Cherston Court, Barnwood
GL4 3LE
1 Churchview Drive, Barnwood
GL4 3ES
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1 Broadstone Close, Barnwood
GL4 3TX
The neighbourhood at a glance
Crime
6/mo
Steady year-on-year across the wider district.
Nearest stop
0.2 km
Hazel Court — bus stop.
Closest school
0.2 km
Barnwood Church of England Primary School. 31 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
52.8dB

Night-time· 23:00 – 07:00
43.6dB