12d, Springfield Road, Crawley, RH11 8AD
About 12d
12d is a semi-detached house in Crawley (RH11 8AD). It has a recorded floor area of 63 m² (around 678 sq ft) and construction records dating it to 2012-2021. The latest certificate (July 2025) shows a C (score 78), near the top of the C band. Earlier certificates rated it B (August 2015); the latest reading is one band lower. Between certificates, hot-water efficiency went from Good to Very Good; while wall efficiency dropped from Very Good to Good and window efficiency dropped from Very Good to Average. The recommended improvements would push it to B (score 84).
At 63 m² it's 16.7% larger than the typical home in the postcode (54 m² median across 19 EPCs). Today's modelled estimate of £322,000 is 25% above the 2016 sale price. On a £-per-square-foot basis, the last sale (£380/sq ft) was about 34.6% above the typical sold price in the postcode. 10 years since the last transfer (July 2016).
Energy performance
12d's carbon output is low for the local stock.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating controls changed
Hot water efficiency improved
Get a survey for this property
Level 3 Building Survey
Because the property has been extended more than once, we believe a Level 3 building survey should be considered.
From £955 · Includes VAT
Planning history
12d has no planning applications on record.
A planning report still maps activity across the surrounding area and reads this property's extension & conversion potential.
Sales history & valuation
12d valuation sits well clear of the typical sold price in this postcode.
£322,000
Modelled from EPC, postcode comparables.
£257,500
Recorded with HM Land Registry.
Sales timeline
10 July 2016Most recent
£257,500
Median price across the last 5 sales in RH11 8AD: £224,000 (2025–2022).
Nearby sales in RH11 8AD
Versus other Springfield Road homes
12d is notably below the street on floor area.
Price per m²
£4,087
Street avg £2,810
Floor Area
63 m²
Street avg 97 m²
Habitable Rooms
3 rooms
Street avg 5 rooms
CO₂ Emissions
1.4 t/year
Street avg 6.1 t/year
Similar properties nearby
The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
5/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
East Park — bus stop.
Closest school
0.7 km
St Francis of Assisi Catholic Primary School, Crawley. 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
53.5dB

Night-time· 23:00 – 07:00
43.6dB







