21 Chidham Lane, Chidham, Chichester, PO18 8TL
About 21 Chidham Lane
21 Chidham Lane is a three-bedroom semi-detached house in Chidham, Chichester, Chichester (PO18 8TL). It has a recorded floor area of 73 m² (around 786 sq ft), construction records dating it to 1950-1966 and council tax band C. The latest certificate (August 2021) shows a G (score 18), near the bottom of the EPC scale. The recommended improvements would lift it to B (score 84), a 5-band jump. Main heating runs on electricity. Our model identifies extension potential, subject to local planning policy.
At 73 m² it's 17.7% larger than the typical home in the postcode (62 m² median across 9 EPCs). On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement. One planning record on file: an extension approved in 2024. Past consents include an extension, a loft conversion and a porch, meaningful when judging how the property has evolved. Today's modelled estimate of £316,000 is 31.7% above the 2024 sale price. Sold January 2024 for £240,000.
Know exactly what you're buying at 21 Chidham Lane
Before you offer, see what the listing won't tell you, the true value, the red flags and the full history.
Already flagged here
Valuation
against the asking price
Risks
planning & flood
Sold prices
similar homes nearby
Trends
the local market
What this property has
Inside
- Bedrooms3
- Bathrooms1
- Dining roomYes
Outside
- Private gardenYes
Building
- RefurbishedYes
- Extension potentialPossible
Energy performance
21 Chidham Lane sits at the bottom of the postcode for energy efficiency — meaningful headroom to improve.
EPC Rating
Planning history
- Jul 2024Loft ConversionFullIn report
Proposed first storey side extension, single storey rear extension, front entrance porch, loft conversion and associated works.
ExtensionPorch- Documents
- 24 docs on file
- Reference
- 24/00786/DOM
We flagged 1 thing worth checking at 21 Chidham Lane
Independent checks surfaced things a buyer would want to understand before offering. The report explains each one in full, with the underlying data and what to ask.
- Larger development activity nearby
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Sales history & valuation
£316,000
Modelled from EPC, postcode comparables.
£240,000
Recorded with HM Land Registry.
Sales timeline
19 January 2024Most recent
£240,000
Median price across the last 3 sales in PO18 8TL: £285,000 (2007–2001).
Nearby sales in PO18 8TL
Everything we know about 21 Chidham Lane, in one report
What it's really worth, what could be wrong, and the planning, sales and area data in full.
What we flagged
- Larger development activity nearby

Versus other Chidham Lane homes
EPC Rating for 21 Chidham Lane lags the street by a wide margin.
EPC Rating
18 (G)
Street avg 72 (C)
Floor Area
73 m²
Street avg 61 m²
CO₂ Emissions
6.6 t/year
Street avg 2.1 t/year
Habitable Rooms
5 rooms
Street avg 4 rooms
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The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
2/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Drift Lane — bus stop.
Closest school
0.3 km
Chidham Parochial Primary School. 6 schools nearby.
Go deeper on the local area
The full report breaks down crime, transport links, schools and air quality in depth.
Road noise across the postcode

Daytime· 07:00 – 23:00
46.9dB

Night-time· 23:00 – 07:00
39.9dB