Trinity Court, Unit 1, Old Mill Lane, Southampton, SO14 5BW
About Trinity Court
Trinity Court is a detached house in Southampton (SO14 5BW). It has a recorded floor area of 63 m² (around 678 sq ft). The latest certificate (June 2018) returns a high B (score 85), putting the home a stone's throw from an A rating. At 63 m² this is the 13th smallest of 19 units on EPC record in Trinity Court, where floor areas span 48–64 m².
Today's modelled estimate of £192,000 is 66% below the 2022 sale of £565,000, a rare downward gap that often correlates with deferred maintenance or unfinished works. On a £-per-square-foot basis, the last sale (£833/sq ft) was about 167.2% above the typical sold price in the postcode. 2 planning records sit against the property, 2 approved, 0 refused. Past consents include new windows, meaningful when judging how the property has evolved. Sold September 2022 for £565,000. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
Energy performance
Trinity Court's carbon output is low for the local stock.
EPC Rating
Certificate validity
Valid until 10 June 2028
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Planning history
2 applications on record at Trinity Court, Unit 1, Old Mill Lane, Southampton, SO14 5BW
- Jan 2023RenovationFullOutcome in report
Alterations to front elevation including new shop front
New Windows- Documents
- 5 docs on file
- Reference
- 22/01499/FUL
- More recent applications — locked
- FullJan 2024Decision
Unlock Trinity Court, Unit 1, Old Mill Lane, Southampton, SO14 5BW's full planning history
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- Every decision — granted, refused or withdrawn (2 on record)
- All 2 applications on this property in full, plus 1 notable nearby
- The 17 documents, officer reports & conditions
- What the pattern means for extending or converting here
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Sales history & valuation
Latest sale on Trinity Court was the highest on Land Registry record across the postcode.
£192,000
Modelled from EPC, postcode comparables.
£565,000
Recorded with HM Land Registry.
Sales timeline
8 September 2022Most recent
£565,000
Median price across the last 5 sales in SO14 5BW: £197,500 (2024–2021).
Nearby sales in SO14 5BW
8 Trinity Court, Old Mill Lane, Southampton, SO14 5BW
Sold Nov 2024
£180,00018 Trinity Court, Old Mill Lane, Southampton, SO14 5BW
Sold Sept 2024
£185,00017 Trinity Court, Old Mill Lane, Southampton, SO14 5BW
Sold May 2023
£220,0007 Trinity Court, Old Mill Lane, Southampton, SO14 5BW
Sold Jun 2021
£197,5001 Trinity Court, Old Mill Lane, Southampton, SO14 5BW
Sold Jan 2021
£225,000
Versus other Old Mill Lane homes
On price per m², Trinity Court stands well clear of the street.
Price per m²
£8,968
Street avg £3,403
Floor Area
63 m²
Street avg 56 m²
CO₂ Emissions
0.8 t/year
Street avg 0.7 t/year
Years Held
4 years
Street avg 7 years
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The neighbourhood at a glance
Crime
413/mo
Steady year-on-year across the wider district.
Nearest stop
0.0 km
Anglesea Terrace — bus stop.
Closest school
0.5 km
Hope Community School Southampton. 29 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
53.0dB

Night-time· 23:00 – 07:00
44.4dB







