21 Trinity Gardens, Southport, PR8 1AU
About 21 Trinity Gardens
21 Trinity Gardens is a semi-detached house in Southport (PR8 1AU). It has a recorded floor area of 124 m² (around 1335 sq ft), construction records dating it to 1976-1982 and council tax band D. The latest certificate (August 2021) shows a D (score 67), on the cusp of jumping into the C band. The rating has held steady at D across 2 certificates since April 2017. Between certificates, window efficiency went from Average to Good and lighting went from Average to Very Good; while wall efficiency dropped from Good to Average and roof efficiency dropped from Good to Average. The recommended improvements would lift it to B (score 81), a 2-band jump.
At 124 m² the property is well over the postcode median (94 m² across 15 EPCs), placing it in the larger end of the local stock. Most recent transfer: September 2022 at £245,000. Across the public record there are 4 sales, relatively high churn for a single property. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend. Across 1998–2022, sale prices on this property compounded at 4.8% per year. On a £-per-square-foot basis, the last sale (£184/sq ft) was about 30% above the typical sold price in the postcode.
Energy performance
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Window efficiency improved
More low energy lighting installed
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Planning history
21 Trinity Gardens has no planning applications on record.
But the area is active
4 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
Latest sale on 21 Trinity Gardens was the highest on Land Registry record across the postcode.
£256,000
Modelled from EPC, postcode comparables and a sale-price growth of 4.8% per year over 24 years.
£245,000
Growth on file: 4.8% per year over 24 years.
Sales timeline
13 September 2022Most recent
£245,000
+44.2%over 4 years25 October 2017
£169,950
+84.7%over 16 years12 July 2001
£92,000
+17.6%over 3 years26 May 1998
£78,250
Median price across the last 5 sales in PR8 1AU: £185,000 (2024–2021).
Nearby sales in PR8 1AU
Versus other Trinity Gardens homes
On floor area, 21 Trinity Gardens stands well clear of the street.
Price per m²
£1,976
Street avg £1,796
Floor Area
124 m²
Street avg 99 m²
Habitable Rooms
6 rooms
Street avg 5 rooms
CO₂ Emissions
4.8 t/year
Street avg 3.7 t/year
Similar properties nearby
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
0.3 km
Wellington Street — bus stop.
Closest school
0.7 km
Linaker Primary School. 14 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
53.3dB

Night-time· 23:00 – 07:00
42.5dB







