40 Tongdean Lane, Withdean, Brighton, BN1 5JE
About 40 Tongdean Lane
40 Tongdean Lane is a three-bedroom semi-detached house in Withdean, Brighton, Brighton (BN1 5JE). It has a recorded floor area of 116 m² (around 1249 sq ft), construction records dating it to 1930-1949 and council tax band E. The latest certificate (September 2015) shows an E (score 54), well below the UK norm with real room to improve. Earlier certificates rated it D (March 2010); the latest reading is one band lower. Between certificates, lighting went from Poor to Good; while roof efficiency dropped from Poor to Very Poor and hot-water efficiency dropped from Very Good to Good. The recommended improvements would lift it to C (score 74), a 2-band jump. The latest certificate is from September 2015, so improvements made since then won't be reflected.
3 planning records sit against the property, 3 approved, 0 refused. Past consents include a loft conversion and an extension, meaningful when judging how the property has evolved. Today's modelled estimate of £806,000 is 34.3% above the 2016 sale price. On a £-per-square-foot basis, the last sale (£481/sq ft) was about 36.9% above the typical sold price in the postcode. Last sold in May 2016, so it's been off the market for around 10 years. At 116 m² it's 15.6% smaller than the typical home in the postcode (137 m² median across 36 EPCs).
What this property has
Inside
- Bedrooms3
- Bathrooms2
Outside
- Private gardenFront and rear
Everything you need to know about 40 Tongdean Lane
The true value, the hidden risks and the full sale history, in one report.
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Energy performance
40 Tongdean Lane's carbon output runs well above what efficient homes in the postcode produce.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 17 Sept 2025
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Hot water efficiency decreased
More low energy lighting installed
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Planning history
Planning history includes both a loft conversion and an extension — the classic family-home expansion.
3 applications on record at 40 Tongdean Lane, Withdean, Brighton, BN1 5JE
- Jun 2019ExtensionFullOutcome in report
Extension: Single storey · Side and rear of property
Erection of single storey side/rear extension.
- Documents
- 6 docs on file
- Reference
- BH2019/01407
- More recent applications — locked
- Loft ConversionAug 2021Decision
- ExtensionAug 2021Decision
Unlock 40 Tongdean Lane, Withdean, Brighton, BN1 5JE's full planning history
You're seeing the shape of it. The report has the substance.
- Every decision — granted, refused or withdrawn (3 on record)
- All 3 applications on this property in full, plus 9 notable nearby
- The 23 documents, officer reports & conditions
- What the pattern means for extending or converting here
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Sales history & valuation
40 Tongdean Lane valuation sits well clear of the typical sold price in this postcode.
£806,000
Modelled from EPC, postcode comparables.
£600,000
Recorded with HM Land Registry.
Sales timeline
17 May 2016Most recent
£600,000
Median price across the last 5 sales in BN1 5JE: £340,000 (2025–2024).
Nearby sales in BN1 5JE
Ash House, Flat 1, 26 Tongdean Lane, Withdean, Brighton, BN1 5JE
Sold Jan 2025
£170,000Ash House, Flat 4, 26 Tongdean Lane, Withdean, Brighton, BN1 5JE
Sold Dec 2024
£340,000Ash House, Flat 5, 26 Tongdean Lane, Withdean, Brighton, BN1 5JE
Sold Aug 2024
£230,00084a, Tongdean Lane, Withdean, Brighton, BN1 5JE
Sold Mar 2024
£1,150,00032 Tongdean Lane, Withdean, Brighton, BN1 5JE
Sold Jan 2024
£800,000
Versus other Tongdean Lane homes
40 Tongdean Lane is notably below the street on floor area.
Price per m²
£5,172
Street avg £5,054
Floor Area
116 m²
Street avg 157 m²
Habitable Rooms
5 rooms
Street avg 6 rooms
CO₂ Emissions
6.6 t/year
Street avg 6.2 t/year
Everything you need to know about 40 Tongdean Lane
The true value, the hidden risks and the full sale history, in one report.
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Similar properties nearby
The neighbourhood at a glance
Daytime road noise here sits well below conversation level — a quiet pocket of the postcode.
Crime
21/mo
Steady year-on-year across the wider district.
Nearest stop
0.2 km
Valley Close — bus stop.
Closest school
0.6 km
Westdene 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
49.0dB

Night-time· 23:00 – 07:00
39.4dB






