18 Deacon Street, Swindon, SN1 5NA
About 18 Deacon Street
18 Deacon Street is a two-bedroom mid-terrace house in Swindon (SN1 5NA). It has a recorded floor area of 81 m² (around 872 sq ft), construction records dating it to 1900-1929 and council tax band B. The latest certificate (July 2026) shows a C (score 73). When first surveyed in December 2012 the rating was D, the property has climbed 1 band since. Between certificates, wall efficiency went from Very Poor to Good, roof efficiency went from Very Poor to Average and window efficiency went from Poor to Average. This certificate was lodged in the last six months, so the rating reflects current condition.
It hasn't traded since August 1999, a hold of 27 years that's notably long for the area. Only one transfer is on record with HM Land Registry, suggesting it has stayed in the same hands for a long time. Today's modelled estimate of £193,000 sits 244.6% above the 1999 sale of £56,000. On a £-per-square-foot basis, the last sale (£64/sq ft) was about 53.4% below the postcode norm. Its energy rating outperforms most of the postcode (better than 72% of similar EPCs).
What this property has
Inside
- Bedrooms2
- Dining roomYes
Outside
- Private gardenRear
- ParkingAllocated
Building
- RefurbishedYes
Everything you need to know about 18 Deacon Street
The true value, the hidden risks and the full sale history, in one report.
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The data behind every report
Energy performance
The EPC has just been inspected, so the rating reflects current condition.
EPC Rating
Certificate validity
Valid until 12 July 2036
Property Improvements
Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Windows upgraded, improving insulation
Cavity wall insulation installed
Roof insulation improved
More low energy lighting installed
Get a survey for this property
Level 3 Building Survey
Because the property was built before 1919 and has been extended more than once, we believe a Level 3 building survey should be considered.
From £820 · Includes VAT
Planning history
18 Deacon Street has no planning applications on record.
But the area is active
15 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
18 Deacon Street's estimated value is more than triple its earliest registered sale price (1999).
£193,000
Modelled from EPC, postcode comparables.
£56,000
Recorded with HM Land Registry.
Sales timeline
31 August 1999Most recent
£56,000
Median price across the last 5 sales in SN1 5NA: £210,000 (2025–2025).
Nearby sales in SN1 5NA
Versus other Deacon Street homes
Price per m² for 18 Deacon Street lags the street by a wide margin.
Price per m²
£691
Street avg £1,868
Floor Area
81 m²
Street avg 85 m²
Habitable Rooms
5 rooms
Street avg 4 rooms
CO₂ Emissions
2.4 t/year
Street avg 4.0 t/year
Everything you need to know about 18 Deacon 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
The data behind every report
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The neighbourhood at a glance
Crime
380/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Crombey Street — bus stop.
Closest school
0.6 km
UTC Swindon. 31 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
51.4dB
Night-time· 23:00 – 07:00
39.8dB