15 Brook Street, Southport, PR9 8HY
About 15 Brook Street
15 Brook Street is a semi-detached house in Southport (PR9 8HY). It has a recorded floor area of 84 m² (around 904 sq ft), construction records dating it to 1900-1929 and council tax band B. The latest certificate (July 2026) shows a D (score 62), on the cusp of jumping into the C band. When first surveyed in March 2009 the rating was E, the property has climbed 1 band since. Between certificates, wall efficiency went from Very Poor to Good, roof efficiency went from Average to Good and lighting went from Very Poor to Very Good. The recommended improvements would push it to C (score 71). This certificate was lodged in the last six months, so the rating reflects current condition.
It hasn't traded since September 2002, a hold of 24 years that's notably long for the area. Across 1998–2002, sale prices on this property compounded at 23.7% per year. Today's modelled estimate of £176,000 sits 97.8% above the 2002 sale of £89,000. On a £-per-square-foot basis, the last sale (£98/sq ft) was about 27.6% below the postcode norm.
Energy performance
The EPC has just been inspected, so the rating reflects current condition.
EPC Rating
Certificate validity
Valid until 12 July 2036
Property Improvements
Changes detected from historical EPC data
Wall insulation improved
Heating controls changed
Cavity wall insulation installed
Roof insulation improved
More low energy lighting installed
Get a survey for this property
Level 3 Building Survey
Because the property was built before 1919, we believe a Level 3 building survey should be considered.
From £820 · Includes VAT
Planning history
15 Brook Street has no planning applications on record.
But the area is active
1 notable application nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
Sale price has at least doubled since 1998.
£176,000
Modelled from EPC, postcode comparables and a sale-price growth of 23.7% per year over 4 years.
£89,000
Growth on file: 23.7% per year over 4 years.
Sales timeline
19 September 2002Most recent
£89,000
+147.2%over 4 years18 June 1998
£36,000
Median price across the last 5 sales in PR9 8HY: £195,000 (2025–2024).
Nearby sales in PR9 8HY
Versus other Brook Street homes
15 Brook Street outperforms the street on years held by a wide margin.
Price per m²
£1,060
Street avg £1,673
Floor Area
84 m²
Street avg 89 m²
Habitable Rooms
5 rooms
Street avg 5 rooms
CO₂ Emissions
3.2 t/year
Street avg 4.4 t/year
Similar properties nearby
The neighbourhood at a glance
Crime
250/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Pool Street — bus stop.
Closest school
0.3 km
St John's Church of England Primary School. 9 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
50.7dB

Night-time· 23:00 – 07:00
42.2dB







