Priory Barn, The Street, Boxgrove, Chichester, PO18 0DX
About Priory Barn
Priory Barn is a three-bedroom semi-detached house in Boxgrove, Chichester, Chichester (PO18 0DX). It has a recorded floor area of 110 m² (around 1184 sq ft), construction records dating it to before 1900 and council tax band E. The latest certificate (September 2019) shows an E (score 44), well below the UK norm with real room to improve. Earlier certificates rated it D (June 2009); the latest reading is one band lower. Between certificates, lighting went from Very Poor to Good; while wall efficiency dropped from Good to Very Poor and roof efficiency dropped from Average to Very Poor. The recommended improvements would lift it to B (score 81), a 3-band jump. Period features are noted in the property record.
3 planning records sit against the property, 2 approved, 1 refused. Past consents include an extension and a garage conversion, meaningful when judging how the property has evolved. It lags the bulk of the postcode on energy efficiency (less efficient than 73% of similar EPCs). Across 2009–2020, sale prices on this property compounded at 4.7% per year. Today's modelled estimate of £551,000 is 12.4% above the 2020 sale price. On a £-per-square-foot basis, the last sale (£414/sq ft) was about 42.7% above the typical sold price in the postcode. Sold August 2020 for £490,000.
Know exactly what you're buying at Priory Barn
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
What this property has
Inside
- Bedrooms3
- Bathrooms2
- EnsuiteYes
- StudyYes
- FireplaceYes
Building
- Period featuresYes
Energy performance
Priory Barn's carbon output runs well above what efficient homes in the postcode produce.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Hot water efficiency decreased
More low energy lighting installed
Planning history
- Apr 2014ExtensionFullIn report
Extension: Side of property
Resubmission of single storey side extension and alterations to openings.
- Documents
- 22 docs on file
- Reference
- 13/03290/DOM
- Aug 2013ExtensionFullIn report
Extension: Side of property
Single storey side extension and alterations to openings.
- Documents
- 16 docs on file
- Reference
- 13/01826/DOM
We flagged 1 thing worth checking at Priory Barn
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
The latest sale landed in the post-pandemic price surge — useful context when reading the figure.
£551,000
Modelled from EPC, postcode comparables and a sale-price growth of 4.7% per year over 11 years.
£490,000
Growth on file: 4.7% per year over 11 years.
Sales timeline
13 August 2020Most recent
£490,000
+63.3%over 10 years20 November 2009
£300,000
Median price across the last 5 sales in PO18 0DX: £600,000 (2025–2023).
Nearby sales in PO18 0DX
Paws Cottage, The Street, Boxgrove, Chichester, PO18 0DX
Sold Mar 2025
£600,00068 The Street, Boxgrove, Chichester, PO18 0DX
Sold Mar 2025
£387,000Abbotts Corner, The Street, Boxgrove, Chichester, PO18 0DX
Sold Nov 2023
£500,000Nore House, The Street, Boxgrove, Chichester, PO18 0DX
Sold May 2023
£870,000Coppins, The Street, Boxgrove, Chichester, PO18 0DX
Sold Jan 2023
£638,000
Everything we know about Priory Barn, 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 The Street homes
On epc rating, Priory Barn runs well behind the street norm.
Price per m²
£4,455
Street avg £3,567
Floor Area
110 m²
Street avg 123 m²
Habitable Rooms
4 rooms
Street avg 5 rooms
CO₂ Emissions
6.4 t/year
Street avg 4.7 t/year
Similar properties nearby
1 Collins Crescent, Westhampnett
PO18 0GB
1 Abbotts Close, Boxgrove
PO18 0EL
1 Bankside, Charlton Road, Singleton
PO18 0HT
1 Barn Elm, The Street, Boxgrove
PO18 0DX
1 Cobblers Row, Singleton
PO18 0HN
1 Boxgrove Corner, Arundel Road, Tangmere
PO18 0DU
1 Charlton Mill Way, Charlton
PO18 0HY
1 Augustus Way, Westhampnett
PO18 0FQ
The neighbourhood at a glance
Crime
2/mo
Steady year-on-year across the wider district.
Nearest stop
0.0 km
Priory Close — bus stop.
Closest school
0.3 km
Boxgrove CofE Primary School. 3 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
52.8dB

Night-time· 23:00 – 07:00
44.1dB