Ground Floor Flat, 12 St Andrews Road, Portslade, Brighton, BN41 1DA
About Ground Floor Flat
Ground Floor Flat is a mid-terrace house in Portslade, Brighton, Brighton (BN41 1DA). It has a recorded floor area of 62 m² (around 667 sq ft) and construction records dating it to 1900-1929. The latest certificate (February 2026) shows a C (score 69), just inside the C band. When first surveyed in February 2016 the rating was D, the property has climbed 1 band since. Between certificates, wall efficiency went from Very Poor to Poor, window efficiency went from Poor to Good and lighting went from Poor to Very Good. This certificate was lodged in the last six months, so the rating reflects current condition.
Across 2013–2020, sale prices on this property compounded at 3.9% per year. On a £-per-square-foot basis, the last sale (£397/sq ft) was about 66.8% above the typical sold price in the postcode. At 62 m² it's 21% smaller than the typical home in the postcode (79 m² median across 22 EPCs). Sold September 2020 for £265,000.
Know exactly what you're buying at Ground Floor Flat
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
The EPC has just been inspected, so the rating reflects current condition.
EPC Rating
Property Improvements
Changes detected from historical EPC data
High performance glazing installed
Wall insulation improved
More low energy lighting installed
Planning history
Ground Floor Flat has no planning applications on record.
Notable planning nearby
7applications of note in the surrounding area
We flagged 2 things worth checking at Ground Floor Flat
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.
- Signs of HMO activity in the area
- Larger development activity nearby
30-day money-back guarantee
Sales history & valuation
The latest sale landed in the post-pandemic price surge — useful context when reading the figure.
£288,000
Modelled from EPC, postcode comparables and a sale-price growth of 3.9% per year over 7 years.
£265,000
Growth on file: 3.9% per year over 7 years.
Sales timeline
30 September 2020Most recent
£265,000
+32.5%over 7 years28 April 2013
£200,000
Median price across the last 5 sales in BN41 1DA: £452,000 (2023–2019).
Nearby sales in BN41 1DA
6 St Andrews Road, Portslade, Brighton, BN41 1DA
Sold Jun 2023
£570,00020 St Andrews Road, Portslade, Brighton, BN41 1DA
Sold Aug 2022
£600,000Ground Floor Flat, 18 St Andrews Road, Portslade, Brighton, BN41 1DA
Sold Oct 2020
£257,00028 St Andrews Road, Portslade, Brighton, BN41 1DA
Sold Aug 2020
£452,00044 St Andrews Road, Portslade, Brighton, BN41 1DA
Sold Aug 2019
£442,000
Everything we know about Ground Floor Flat, in one report
What it's really worth, what could be wrong, and the planning, sales and area data in full.
What we flagged
- Signs of HMO activity in the area
- Larger development activity nearby

Versus other St Andrews Road homes
Years Held for Ground Floor Flat lags the street by a wide margin.
Price per m²
£4,274
Street avg £3,339
Floor Area
62 m²
Street avg 63 m²
Habitable Rooms
2 rooms
Street avg 3 rooms
CO₂ Emissions
2.3 t/year
Street avg 2.5 t/year
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The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
4/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Norway Street — bus stop.
Closest school
0.3 km
St Mary's Catholic 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
52.5dB

Night-time· 23:00 – 07:00
44.0dB