20 Brangwyn Crescent, Brighton, BN1 8XJ
About 20 Brangwyn Crescent
20 Brangwyn Crescent is a three-bedroom detached house in Brighton (BN1 8XJ). It has a recorded floor area of 139 m² (around 1496 sq ft), construction records dating it to 1950-1966 and council tax band E. The latest certificate (September 2022) shows an E (score 52), well below the UK norm with real room to improve. Earlier certificates rated it D (November 2019); the latest reading is one band lower. Between certificates, hot-water efficiency went from Average to Good and lighting went from Good to Very Good; while roof efficiency dropped from Average to Very Poor. The recommended improvements would lift it to C (score 72), a 2-band jump.
2 planning records sit against the property, 1 approved, 0 refused. Past consents include an extension, meaningful when judging how the property has evolved. It lags the bulk of the postcode on energy efficiency (less efficient than 86% of similar EPCs). Across 1995–2023, sale prices on this property compounded at 6.2% per year. On a £-per-square-foot basis, the last sale (£478/sq ft) was about 82.8% above the typical sold price in the postcode. Sold October 2023 for £715,000.
What this property has
Inside
- Bedrooms3
- Bathrooms2
- Dining roomYes
- CloakroomYes
- EnsuiteYes
Outside
- Private gardenRear
- GarageIntegral
Everything you need to know about 20 Brangwyn Crescent
The true value, the hidden risks and the full sale history, in one report.
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Energy performance
20 Brangwyn Crescent's carbon output runs well above what efficient homes in the postcode produce.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Hot water efficiency improved
More low energy lighting installed
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 £1,220 · Includes VAT
Planning history
20 Brangwyn Crescent has 2 separate extension applications on the council record.
2 applications on record at 20 Brangwyn Crescent, Brighton, BN1 8XJ
- Jun 2024ExtensionOutlineOutcome in report
Extension: Part single, part two storey · Rear of property
Adjoining Authority Consultation - Brighton and Hove City Council (BH2024/00867) - Erection of part single storey part two storey rear extension, firstfloor rear extension revised fenestration and associated works.
- Documents
- 2 docs on file
- Reference
- SDNP/24/02522/ADJAUT
- More recent applications — locked
- ExtensionAug 2024Decision
Unlock 20 Brangwyn Crescent, Brighton, BN1 8XJ's full planning history
You're seeing the shape of it. The report has the substance.
- Every decision — granted, refused or withdrawn (2 on record)
- All 2 applications on this property in full, plus 6 notable nearby
- The 23 documents, officer reports & conditions
- What the pattern means for extending or converting here
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Sales history & valuation
20 Brangwyn Crescent has more than quadrupled in price since its earliest registered sale in 1995.
£769,000
Modelled from EPC, postcode comparables and a sale-price growth of 6.2% per year over 28 years.
£715,000
Growth on file: 6.2% per year over 28 years.
Sales timeline
1 October 2023Most recent
£715,000
+450.0%over 28 years24 May 1995
£130,000
Median price across the last 5 sales in BN1 8XJ: £912,500 (2025–2021).
Nearby sales in BN1 8XJ
10 Brangwyn Crescent, Brighton, BN1 8XJ
Sold Apr 2025
£912,50012 Brangwyn Crescent, Brighton, BN1 8XJ
Sold Jun 2024
£1,005,00026 Brangwyn Crescent, Brighton, BN1 8XJ
Sold Nov 2022
£890,0001 Brangwyn Crescent, Brighton, BN1 8XJ
Sold Mar 2022
£918,00016 Brangwyn Crescent, Brighton, BN1 8XJ
Sold Feb 2021
£842,000
Versus other Brangwyn Crescent homes
EPC Rating for 20 Brangwyn Crescent lags the street by a wide margin.
Price per m²
£5,144
Street avg £4,294
Floor Area
139 m²
Street avg 159 m²
Habitable Rooms
5 rooms
Street avg 6 rooms
CO₂ Emissions
8.0 t/year
Street avg 6.6 t/year
Everything you need to know about 20 Brangwyn Crescent
The true value, the hidden risks and the full sale history, in one report.
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One time fee only - money back guarantee

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The neighbourhood at a glance
Crime
21/mo
Steady year-on-year across the wider district.
Nearest stop
0.2 km
Brangwyn Crescent — bus stop.
Closest school
0.5 km
Patcham Infant School. 21 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
54.0dB

Night-time· 23:00 – 07:00
44.4dB






