11 Dean Gardens, Portslade, Brighton, BN41 2FW
About 11 Dean Gardens
11 Dean Gardens is a semi-detached house in Portslade, Brighton, Brighton (BN41 2FW). It has a recorded floor area of 78 m² (around 840 sq ft), construction records dating it to 1950-1966 and council tax band C. The latest certificate (January 2020) shows a D (score 64), on the cusp of jumping into the C band. The recommended improvements would lift it to B (score 84), a 2-band jump.
3 planning records sit against the property, 1 approved, 2 refused. Past consents include an extension, meaningful when judging how the property has evolved. At 78 m² it's 23.8% larger than the typical home in the postcode (63 m² median across 18 EPCs). Across 2004–2022, sale prices on this property compounded at 3.6% per year. On a £-per-square-foot basis, the last sale (£405/sq ft) was about 60.6% above the typical sold price in the postcode. Most recent transfer: July 2022 at £340,000. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
Know exactly what you're buying at 11 Dean Gardens
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
Energy performance
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Rating
Planning history
A recent planning application at 11 Dean Gardens was refused — worth checking the council file.
- Jul 2025New BuildFullIn report
Erection of 1no two storey one bedroom dwelling house (C3) with associated landscaping, refuse, recycling & cycle storage and access.
- Agent
- Mr Graham Parkes
- Documents
- 19 docs on file
- Reference
- BH2025/01206
- Jul 2023New BuildOutlineIn report
Outline application with matters of landscaping reserved for the erection of 1no single storey studio dwelling (C3) adjacent to 11 Dean Gardens.
- Agent
- Mr Ryan Young
- Documents
- 11 docs on file
- Reference
- BH2023/01499
We flagged 3 things worth checking at 11 Dean Gardens
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
- Recent ownership pattern worth a look
- A planning decision worth checking
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Sales history & valuation
Latest sale on 11 Dean Gardens was the highest on Land Registry record across the postcode.
£368,000
Modelled from EPC, postcode comparables and a sale-price growth of 3.6% per year over 18 years.
£340,000
Growth on file: 3.6% per year over 18 years.
Sales timeline
26 July 2022Most recent
£340,000
+36.0%9 June 2022
£250,000
+39.7%over 17 years17 August 2004
£179,000
Median price across the last 5 sales in BN41 2FW: £316,000 (2025–2022).
Nearby sales in BN41 2FW
61 Dean Gardens, Portslade, Brighton, BN41 2FW
Sold May 2025
£285,00041 Dean Gardens, Portslade, Brighton, BN41 2FW
Sold Feb 2025
£320,00019 Dean Gardens, Portslade, Brighton, BN41 2FW
Sold Feb 2024
£283,85057 Dean Gardens, Portslade, Brighton, BN41 2FW
Sold Sept 2023
£316,00029 Dean Gardens, Portslade, Brighton, BN41 2FW
Sold May 2022
£335,000
Everything we know about 11 Dean Gardens, 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
- Recent ownership pattern worth a look
- A planning decision worth checking

Versus other Dean Gardens homes
Floor Area for 11 Dean Gardens runs comfortably ahead of the street norm.
Price per m²
£4,359
Street avg £4,059
Floor Area
78 m²
Street avg 64 m²
Habitable Rooms
4 rooms
Street avg 4 rooms
CO₂ Emissions
3.4 t/year
Street avg 3.6 t/year
Similar properties nearby
1 Badger Close, Portslade
BN41 2EQ
1 Clover Way, Portslade
BN41 2ET
1 Chalky Road, Portslade
BN41 2WF
1 Dean Gardens, Portslade
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1 Avery Close, Portslade
BN41 2WP
1 Beechers Road, Portslade
BN41 2RG
1 Bush Cottage Close, Portslade
BN41 2GU
1 Chrisdory Road, Portslade
BN41 2WQ
The neighbourhood at a glance
Crime
4/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Dean Gardens — bus stop.
Closest school
0.7 km
Peter Gladwin Primary School. 22 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
53.3dB

Night-time· 23:00 – 07:00
43.4dB