17 Braeside Avenue, Brighton, BN1 8RL
About 17 Braeside Avenue
17 Braeside Avenue is a four-bedroom semi-detached house in Brighton (BN1 8RL). It has a recorded floor area of 86 m² (around 926 sq ft), construction records dating it to 1930-1949 and council tax band D. Other recorded features include a loft. It has already been extended once and our model flags further extension potential, a sign of buyer flexibility. The latest certificate (October 2019) shows a D (score 57), a step below the typical UK home. The recommended improvements would lift it to B (score 85), a 2-band jump.
3 planning records sit against the property, 3 approved, 0 refused. Past consents include an extension, meaningful when judging how the property has evolved. Across 2020–2021, sale prices on this property compounded at 29.7% per year. Today's modelled estimate of £709,000 is 10.8% above the 2021 sale price. On a £-per-square-foot basis, the last sale (£691/sq ft) was about 161.3% above the typical sold price in the postcode. Last sale on file: £640,000 in December 2021. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
What this property has
Inside
- Bedrooms4
- EnsuiteYes
- LoftYes
Outside
- Private gardenRear
- DrivewayYes
Building
- Previously extendedYes
- RefurbishedYes
- Extension potentialPossible
Everything you need to know about 17 Braeside Avenue
The true value, the hidden risks and the full sale history, in one report.
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Energy performance
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Rating
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Planning history
17 Braeside Avenue has an approved single-storey rear extension on the planning record.
3 applications on record at 17 Braeside Avenue, Brighton, BN1 8RL
- Jan 2020ExtensionOutlineOutcome in report
Extension: Single storey · Rear of property
Prior approval for the erection of a single storey rear extension, which would extend beyond the rear wall of the original house by 5.95m, for which the maximum height would be 3.85m and for which the height of the eaves would be 3m.
- Documents
- 7 docs on file
- Reference
- BH2019/03854
- More recent applications — locked
- ExtensionMay 2022Decision
- ExtensionMar 2020Decision
Unlock 17 Braeside Avenue, Brighton, BN1 8RL'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 6 notable nearby
- The 24 documents, officer reports & conditions
- What the pattern means for extending or converting here
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Sales history & valuation
The latest sale landed in the post-pandemic price surge — useful context when reading the figure.
£709,000
Modelled from EPC, postcode comparables and a sale-price growth of 29.7% per year over 2 years.
£640,000
Growth on file: 29.7% per year over 2 years.
Sales timeline
8 December 2021Most recent
£640,000
+63.1%over 1 year21 January 2020
£392,500
Median price across the last 5 sales in BN1 8RL: £492,500 (2022–2017).
Nearby sales in BN1 8RL
Versus other Braeside Avenue homes
17 Braeside Avenue outperforms the street on price per m² by a wide margin.
Price per m²
£7,442
Street avg £3,412
Floor Area
86 m²
Street avg 123 m²
Habitable Rooms
4 rooms
Street avg 6 rooms
CO₂ Emissions
4.8 t/year
Street avg 5.2 t/year
Everything you need to know about 17 Braeside Avenue
The true value, the hidden risks and the full sale history, in one report.
Pick your report · every report is £14.99
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
0.1 km
Sanyhils Avenue — bus stop.
Closest school
0.5 km
Patcham Junior School. 12 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
43.9dB






