14 King John Street, Swindon, SN1 3DB
About 14 King John Street
14 King John Street is a two-bedroom mid-terrace house in Swindon (SN1 3DB). It has a recorded floor area of 61 m² (around 657 sq ft), construction records dating it to 1900-1929 and council tax band B. The latest certificate (February 2017) shows a D (score 66), on the cusp of jumping into the C band. The recommended improvements would lift it to B (score 88), a 2-band jump. The home occupies a cul-de-sac position.
Most recent transfer was February 2026 at £180,000 — fresh data. Across 1999–2026, sale prices on this property compounded at 4.1% per year. Today's modelled estimate of £215,000 is 19.4% above the 2026 sale price. On a £-per-square-foot basis, the last sale (£274/sq ft) was about 56.2% above the typical sold price in the postcode.
What this property has
Inside
- Bedrooms2
- Bathrooms1
Outside
- Private gardenYes
- ParkingYes
- Cul-de-sacYes
Everything you need to know about 14 King John Street
The true value, the hidden risks and the full sale history, in one report.
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Energy performance
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Rating
Certificate validity
Valid until 9 February 2027
Get a survey for this property
Level 3 Building Survey
Because the property was built before 1919 and has solid (non-cavity) walls, we believe a Level 3 building survey should be considered.
From £885 · Includes VAT
Planning history
14 King John Street has no planning applications on record.
But the area is active
30 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
Sale price has at least doubled since 1999.
£215,000
Modelled from EPC, postcode comparables and a sale-price growth of 4.1% per year over 26 years.
£180,000
Growth on file: 4.1% per year over 26 years.
Sales timeline
6 February 2026Most recent
£180,000
+7.1%over 8 years23 April 2017
£168,000
+34.4%over 10 years1 December 2006
£125,000
+44.5%over 4 years24 January 2002
£86,500
+38.4%over 2 years16 September 1999
£62,500
Median price across the last 5 sales in SN1 3DB: £210,000 (2024–2020).
Nearby sales in SN1 3DB
Versus other King John Street homes
14 King John Street is notably below the street on years held.
Price per m²
£2,951
Street avg £2,745
Floor Area
61 m²
Street avg 65 m²
Habitable Rooms
4 rooms
Street avg 4 rooms
CO₂ Emissions
2.8 t/year
Street avg 3.6 t/year
Everything you need to know about 14 King John Street
The true value, the hidden risks and the full sale history, in one report.
Pick your report · from £14.99
One time fee only - money back guarantee

Similar properties nearby
The neighbourhood at a glance
Crime
380/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Prospect Place — bus stop.
Closest school
0.2 km
King William Street Church of England Primary School. 29 schools nearby.
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

Daytime· 07:00 – 23:00
51.6dB

Night-time· 23:00 – 07:00
41.3dB






