Model valuation£417,0008 Busby Close
Local market context
20 Guernsey Avenue, Exeter, EX4 9AP
EPC B
Estimated value
£341,000
- Since the 2021 sale (£315,000)+8%
- Against EX4 9AP's recent median (£590,000)-42%
Newest record on this page: May 2025. Land Registry and EPC registers update monthly, so this page can trail them by 2–3 months.
Property type
Semi-detached
Floor area
85 m²
915 sq ft
Energy rating
B
Score 84
About this valuation
How the figure is worked out and what it's based on. If you know this home, you can tell other visitors what you think it's worth.
Our estimate
£341,000
- Against its 2021 sale (£315,000)+8%
- Against EX4 9AP's recent median (£590,000)-42%
Your note and figure are shown publicly on this page.
How the estimate is made
The estimate for 20 Guernsey Avenue is modelled from its 85 m² EPC floor area, its 1 recorded sale and recent sales of comparable homes in EX4 9AP. It is an automated estimate, not a survey or mortgage valuation: condition, layout and improvements that aren't on record can move the real figure either way.
What it's based on
Floor area
85 m² from the EPC lodged in September 2021
Sales of this home
1 sale recorded, the latest in 2021
Recent sales in EX4 9AP
5 sales, median £590,000 (2025–2022)
This page or the full report?
| Data | This page | Full report |
|---|---|---|
| Sales | Latest sale shown: May 2025 | Latest available records, read when you order |
| Valuation | Estimate from the last refresh | Analysed against comparable sales |
| Planning | None on this home | Full history, plus nearby schemes |
| Flood risk | Not shown | Included |
Sales history & valuation
Every recorded sale of this home, how its price has moved, and what neighbouring properties have sold for.
The latest sale landed in the post-pandemic price surge — useful context when reading the figure.
Sales timeline
14 October 2021Most recent
£315,000
Median price across the last 5 sales in EX4 9AP: £590,000 (2025–2022).
Nearby sales in EX4 9AP
What this page doesn't show
Nothing is flagged from the data on this page, but these checks are only run in the report. The detail, evidence and what to ask about it are in the Risks Report.
- Flood risk from rivers, sea and surface waterIn report
- Subsidence and ground-stability signalsIn report
- Refusals, enforcement and big schemes nearbyIn report
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About 20 Guernsey Avenue
A plain-English summary derived from public records, EPC certificates, sold prices and local data.
20 Guernsey Avenue is a semi-detached house in Exeter (EX4 9AP). It has a recorded floor area of 85 m² (around 915 sq ft) and construction records dating it to 2021. The latest certificate (September 2021) returns a B (score 84), comfortably above the UK average. The recommended improvements would push it to A (score 95).
Sold October 2021 for £315,000. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
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Everything you need to know about 20 Guernsey Avenue
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The data behind every report
Energy performance
Every EPC certificate filed against this property — current rating, recorded improvements, and where there's headroom to reach a higher band.
20 Guernsey Avenue's carbon output is low for the local stock.
Current Certificate
Sept 2021EPC Rating
A
B
B84
C
D
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Very Good
CO2 Emissions
1.2 t/year
Occupancy
—
Certificate validity
Valid until 12 September 2031
Planning history
Applications and permits filed against 20 Guernsey Avenue, Exeter, EX4 9AP, sourced from the PlanIt planning register.
20 Guernsey Avenue has no planning applications on record.
A planning report still maps activity across the surrounding area and reads this property's extension & conversion potential.
Versus other Guernsey Avenue homes
Four headline reads against 28 similar houses on this street, drawn from the latest EPC and Land Registry data.
Price per m²
£3,706
Street avg £3,492
Floor Area
85 m²
Street avg 106 m²
CO₂ Emissions
1.2 t/year
Street avg 1.4 t/year
Years Held
5 years
Street avg 5 years
The neighbourhood at a glance
A condensed read of the local area. Each tile links through to the full breakdown on the Exeter district page.
Rail-style transport is unusually close for this postcode.
Crime
543/mo
Falling year-on-year across the wider district.
Nearest stop
0.2 km
Harrington Gardens — bus stop.
Closest school
0.3 km
Pinhoe Church of England Primary School & Nursery. 12 schools nearby.
Nearest schools
- Pinhoe Church of England Primary School & NurseryPrimary254m
- Westclyst Community Primary SchoolPrimary636m
- Monkerton Community Primary SchoolPrimary989m
- St Luke's Church of England SchoolSecondary1.3km
Nearest stops
- Harrington GardensBus stop163m
- Harrington DriveBus stop165m
- Church HillBus stop232m
- Lloyds BankBus stop303m
Most reported crime locally
- Violence & Sexual Offences2,892 reports41%
- Anti-social Behaviour1,115 reports16%
- Shoplifting786 reports11%
- Criminal Damage & Arson520 reports7%
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.
Road noise across the postcode
Modelled day and night-time noise levels around EX4 9AP from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime· 07:00 – 23:00
49.9dB
Night-time· 23:00 – 07:00
39.6dB
55 dB
60 dB
65 dB
70 dB
75 dB
80 dB
Defra Road Noise Strategic Mapping, Round 4
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21st centurySemi-Detached HouseEPC B
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Similar properties nearby
A handful of close matches in the same postcode area, ranked by likeness on bedrooms, type and floor area.
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Start your researchHow to read this page
Where every figure above comes from, how current it is and what it can't tell you.
- How the estimate is made
- The estimate for 20 Guernsey Avenue is modelled from its 85 m² EPC floor area, its 1 recorded sale and recent sales of comparable homes in EX4 9AP. It is an automated estimate, not a survey or mortgage valuation: condition, layout and improvements that aren't on record can move the real figure either way.
- Where sold prices come from
- Sold prices are HM Land Registry Price Paid Data, which covers residential sales in England and Wales since 1995. 1 sale is recorded for 20 Guernsey Avenue. Sales normally appear two to three months after completion, so the most recent ones take time to show up anywhere.
- Reading the EPC
- Energy Performance Certificates rate homes from A (most efficient) to G and last 10 years. The latest one for 20 Guernsey Avenue was lodged in September 2021 at band B and is valid until September 2031. Floor area, heating and insulation details on this page come from it.
- Planning records
- Planning applications are collected from local authority registers through PlanIt. None is matched to 20 Guernsey Avenue. Councils sometimes file applications under a different address format, and applications on neighbouring land aren't listed here; the report covers both.
- Area figures
- Crime is police-recorded street-level data over the last 13 months, which places each incident at an approximate point. The 12 schools and 30 stops listed are measured in a straight line from EX4 9AP, not by walking route. Road noise is Defra's strategic noise modelling, averaged across the postcode.
Common questions
The questions buyers, sellers and homeowners most often ask about 20 Guernsey Avenue, Exeter, EX4 9AP. Each answer is also embedded as structured data for search engines.
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Keep exploring
- Every home in EX4 9APSold prices, values and energy ratings for the postcode
- EX 4 property marketPrices, postcodes, schools and transport across the district
- 20 Guernsey Avenue, Exeter valuationHow the estimate is built and what moves it
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