23 Dimond Hill, Southampton, SO18 1JF
About 23 Dimond Hill
23 Dimond Hill is a detached house in Southampton (SO18 1JF). It has a recorded floor area of 123 m² (around 1324 sq ft), construction records dating it to 1983-1990 and council tax band D. The latest certificate (May 2017) shows a D (score 61), on the cusp of jumping into the C band. The recommended improvements would push it to C (score 80).
At 123 m² the property is well over the postcode median (82 m² across 8 EPCs), placing it in the larger end of the local stock. 2 planning records sit against the property, 1 approved, 0 refused. Past consents include tree works, meaningful when judging how the property has evolved. Today's modelled estimate of £536,000 is 21.8% above the 2017 sale price. On a £-per-square-foot basis, the last sale (£332/sq ft) was about 81.1% above the typical sold price in the postcode. On the market in August 2017 and unlisted since — roughly 9 years.
Energy performance
EPC Rating
Planning history
Planning history at 23 Dimond Hill is exclusively tree-management applications — typical for a property with mature trees on or near the plot.
- Oct 2012
- Mar 2011Tree WorksTreesIn report
fell x1 Lime
- Documents
- 4 docs on file
- Reference
- 11/00053/TPO
We flagged 1 thing worth checking at 23 Dimond Hill
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
30-day money-back guarantee
Sales history & valuation
Latest sale on 23 Dimond Hill was the highest on Land Registry record across the postcode.
£536,000
Modelled from EPC, postcode comparables.
£440,000
Recorded with HM Land Registry.
Sales timeline
24 August 2017Most recent
£440,000
Median price across the last 5 sales in SO18 1JF: £270,000 (2022–2016).
Nearby sales in SO18 1JF
Versus other Dimond Hill homes
Floor Area for 23 Dimond Hill runs comfortably ahead of the street norm.
Price per m²
£3,577
Street avg £3,013
Floor Area
123 m²
Street avg 86 m²
Habitable Rooms
6 rooms
Street avg 6 rooms
CO₂ Emissions
4.6 t/year
Street avg 3.5 t/year
Similar properties nearby
The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
6/mo
Rising year-on-year across the wider district.
Nearest stop
0.3 km
Midanbury Crescent — bus stop.
Closest school
0.6 km
Bitterne Park School. 33 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
50.7dB

Night-time· 23:00 – 07:00
40.6dB







