Southwater, Bosham Hoe, Bosham, Chichester, PO18 8ET
About Southwater
Southwater is a detached house in Bosham, Chichester, Chichester (PO18 8ET). It has a recorded floor area of 460 m² (around 4951 sq ft), construction records dating it to 1976-1982 and council tax band H. The latest certificate (January 2019) shows a D (score 55), a step below the typical UK home. When first surveyed in June 2016 the rating was E, the property has climbed 1 band since. Between certificates, wall efficiency went from Poor to Good, roof efficiency went from Poor to Good and lighting went from Very Poor to Very Good. The recommended improvements would push it to C (score 70). Main heating runs on oil.
It hasn't traded since June 1996, a hold of 30 years that's notably long for the area. Only one transfer is on record with HM Land Registry, suggesting it has stayed in the same hands for a long time. At 460 m² the property is well over the postcode median (234 m² across 17 EPCs), placing it in the larger end of the local stock. Today's modelled estimate of £3,159,000 sits 352.9% above the 1996 sale of £697,500. On a £-per-square-foot basis, the last sale (£141/sq ft) was about 71.2% below the postcode norm.
Know exactly what you're buying at Southwater
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
Southwater's carbon output runs well above what efficient homes in the postcode produce.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Cavity wall insulation installed
Roof insulation improved
More low energy lighting installed
Planning history
Southwater has no planning applications on record.
Notable planning nearby
18applications of note in the surrounding area
We flagged 1 thing worth checking at Southwater
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.
- Larger development activity nearby
30-day money-back guarantee
Sales history & valuation
Southwater's modelled value sits at over four times its earliest registered sale price (1996).
£3,159,000
Modelled from EPC, postcode comparables.
£697,500
Recorded with HM Land Registry.
Sales timeline
10 June 1996Most recent
£697,500
Median price across the last 5 sales in PO18 8ET: £2,500,000 (2025–2021).
Nearby sales in PO18 8ET
Shearwater, Bosham Hoe, Bosham, Chichester, PO18 8ET
Sold Mar 2025
£2,500,000Moonbeam, Bosham Hoe, Bosham, Chichester, PO18 8ET
Sold Jun 2023
£2,450,000Furzend, Bosham Hoe, Bosham, Chichester, PO18 8ET
Sold Dec 2022
£2,950,050Coppice Field, Bosham Hoe, Bosham, Chichester, PO18 8ET
Sold Oct 2022
£3,290,000Wealdens, Bosham Hoe, Bosham, Chichester, PO18 8ET
Sold Jan 2021
£1,650,000
Everything we know about Southwater, in one report
What it's really worth, what could be wrong, and the planning, sales and area data in full.
What we flagged
- Larger development activity nearby

Versus other Bosham Hoe homes
Price per m² for Southwater lags the street by a wide margin.
Price per m²
£1,516
Street avg £6,603
Floor Area
460 m²
Street avg 254 m²
Habitable Rooms
13 rooms
Street avg 9 rooms
CO₂ Emissions
19.0 t/year
Street avg 10.6 t/year
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1 Baileys Way, Hambrook
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The neighbourhood at a glance
Daytime road noise here sits well below conversation level — a quiet pocket of the postcode.
Crime
2/mo
Steady year-on-year across the wider district.
Nearest stop
1.2 km
West Itchenor Ferry Landing — ferry terminal.
Closest school
1.8 km
Birdham CE Primary School. 2 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
40.3dB

Night-time· 23:00 – 07:00
35.1dB