Model valuation£417,0008 Busby Close
Local market context
21 Courtenay Road, Swindon, SN3 3BX
Estimated value
£211,000
- Since the 2018 sale (£147,000)+44%
- Against SN3 3BX's recent median (£125,000)+69%
Newest record on this page: June 2025. Land Registry and EPC registers update monthly, so this page can trail them by 2–3 months.
Property type
Mid terrace
Bedrooms
2
Bathroom
1
Floor area
78 m²
840 sq ft
Energy rating
E
Score 54
Council tax
Band B
Tenure
Owner Occupied
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
£211,000
- Against its 2018 sale (£147,000)+44%
- Against SN3 3BX's recent median (£125,000)+69%
Your note and figure are shown publicly on this page.
How the estimate is made
The estimate for 21 Courtenay Road is modelled from its 78 m² EPC floor area, its 1 recorded sale and recent sales of comparable homes in SN3 3BX. 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
78 m² from the EPC lodged in May 2018
Sales of this home
1 sale recorded, the latest in 2018
Recent sales in SN3 3BX
5 sales, median £125,000 (2025–2018)
This page or the full report?
| Data | This page | Full report |
|---|---|---|
| Sales | Latest sale shown: June 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.
21 Courtenay Road valuation sits well clear of the typical sold price in this postcode.
Sales timeline
8 August 2018Most recent
£147,000
Median price across the last 5 sales in SN3 3BX: £125,000 (2025–2018).
Nearby sales in SN3 3BX
What this page doesn't show
1 potential issue has already been flagged for 21 Courtenay Road, Swindon, SN3 3BX. The detail, evidence and what to ask about it are in the Risks Report.
- Larger development activity nearbyIn 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 21 Courtenay Road
A plain-English summary derived from public records, EPC certificates, sold prices and local data.
21 Courtenay Road is a two-bedroom mid-terrace house in Swindon (SN3 3BX). It has a recorded floor area of 78 m² (around 840 sq ft), construction records dating it to 1930-1949 and council tax band B. The latest certificate (May 2018) shows an E (score 54), well below the UK norm with real room to improve. The recommended improvements would lift it to B (score 83), a 3-band jump. Main heating runs on electricity.
On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement. Last changed hands 8 years ago, in August 2018. Today's modelled estimate of £211,000 is 43.5% above the 2018 sale price.
What this property has
Pulled from EPC certificates, claim submissions and our property model. Empty categories are hidden — we only show what's known.
Inside
- Bedrooms2
- Bathrooms1
- Dining roomYes
Outside
- Private gardenRear
Building
- Heating systemElectric
Before you decide
Everything you need to know about 21 Courtenay Road
The true value, the hidden risks and the full sale history, in one report.
Larger development activity nearby
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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.
21 Courtenay Road sits at the bottom of the postcode for energy efficiency — meaningful headroom to improve.
Current Certificate
May 2018EPC Rating
A
B
C
D
E
E54
F
G
Main Heating
Electric
Main Fuel
Electric
Hot Water
Very Poor
Windows
Average
CO2 Emissions
5.9 t/year
Occupancy
Owner Occupied
Certificate validity
Valid until 9 May 2028
Planning history
Applications and permits filed against 21 Courtenay Road, Swindon, SN3 3BX, sourced from the PlanIt planning register.
21 Courtenay Road has no planning applications on record.
2
But the area is active
2 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Versus other Courtenay Road homes
Four headline reads against 7 similar houses on this street, drawn from the latest EPC and Land Registry data.
EPC Rating for 21 Courtenay Road lags the street by a wide margin.
Price per m²
£1,885
Street avg £1,753
Floor Area
78 m²
Street avg 76 m²
Habitable Rooms
3 rooms
Street avg 4 rooms
CO₂ Emissions
5.9 t/year
Street avg 3.2 t/year
The neighbourhood at a glance
A condensed read of the local area. Each tile links through to the full breakdown on the Swindon district page.
Crime
318/mo
Falling year-on-year across the wider district.
Nearest stop
0.1 km
Burghley Close — bus stop.
Closest school
0.3 km
Mountford Manor Primary School. 31 schools nearby.
Nearest schools
- Mountford Manor Primary SchoolPrimary284m
- New College Swindon16 plus458m
- Goddard Park Community Primary SchoolPrimary622m
- St Joseph's Catholic CollegeSecondary707m
Nearest stops
- Burghley CloseBus stop133m
- Naunton RoadBus stop250m
- Somerville RoadBus stop295m
- Dacre RoadBus stop302m
Most reported crime locally
- Violence & Sexual Offences1,995 reports42%
- Anti-social Behaviour889 reports19%
- Public Order392 reports8%
- Criminal Damage & Arson360 reports8%
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 SN3 3BX from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime· 07:00 – 23:00
50.1dB
Night-time· 23:00 – 07:00
40.1dB
55 dB
60 dB
65 dB
70 dB
75 dB
80 dB
Defra Road Noise Strategic Mapping, Round 4
Get a survey for this property
Level 3 Building Survey
Early 20th centuryMid-Terrace HouseEPC ENo mains gas
Because the property has no mains gas supply, we believe a Level 3 building survey should be considered.
From £885 · Includes VAT
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 21 Courtenay Road is modelled from its 78 m² EPC floor area, its 1 recorded sale and recent sales of comparable homes in SN3 3BX. 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 21 Courtenay Road. 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 21 Courtenay Road was lodged in May 2018 at band E and is valid until May 2028. 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 21 Courtenay Road. 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 15 months, which places each incident at an approximate point. The 31 schools and 30 stops listed are measured in a straight line from SN3 3BX, not by walking route. Road noise is Defra's strategic noise modelling, averaged across the postcode.
- Council tax band
- 21 Courtenay Road is in council tax band B. Bands are set by the Valuation Office Agency from historic values (1 April 1991 in England, 1 April 2003 in Wales), not today's price; the amount you pay depends on the council's rate for the band.
Common questions
The questions buyers, sellers and homeowners most often ask about 21 Courtenay Road, Swindon, SN3 3BX. Each answer is also embedded as structured data for search engines.
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Keep exploring
- Every home in SN3 3BXSold prices, values and energy ratings for the postcode
- SN 3 property marketPrices, postcodes, schools and transport across the district
- 21 Courtenay Road, Swindon valuationHow the estimate is built and what moves it
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- Report on another addressLook up any home in England and Wales