Mulberry Cottage, The Street, Graffham, Petworth, GU28 0QA
About Mulberry Cottage
Mulberry Cottage is a two-bedroom detached house in Graffham, Petworth, Petworth (GU28 0QA). It has a recorded floor area of 93 m² (around 1001 sq ft) and construction records dating it to 1900-1929. The latest certificate (July 2022) shows an F (score 31), near the bottom of the EPC scale. The recommended improvements would lift it to C (score 69), a 3-band jump. Main heating runs on oil. Other recorded features include a conservatory and attached land beyond the plot. Our model identifies extension potential, subject to local planning policy.
At 93 m² it sits well below the postcode median (182 m² across 9 EPCs), making it one of the more compact homes locally. It lags the bulk of the postcode on energy efficiency (less efficient than 89% of similar EPCs). One planning record on file: an extension approved in 2024. Past consents include an extension, meaningful when judging how the property has evolved. On a £-per-square-foot basis, the last sale (£838/sq ft) was about 135.8% above the typical sold price in the postcode. Sold September 2022 for £838,888. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
Know exactly what you're buying at Mulberry Cottage
Before you offer, see what the listing won't tell you, the true value, the red flags and the full history.
Valuation
against the asking price
Risks
planning & flood
Sold prices
similar homes nearby
Trends
the local market
What this property has
Inside
- Bedrooms2
- Bathrooms1
- Dining roomYes
- Utility roomYes
- EnsuiteYes
- StudyYes
- ConservatoryYes
Outside
- Private gardenYes
- GarageYes
- LandYes
Building
- Extension potentialPossible
Energy performance
Mulberry Cottage's carbon output runs well above what efficient homes in the postcode produce.
EPC Rating
Planning history
Mulberry Cottage has an approved extension on the planning record.
- Jan 2024ExtensionFullIn report
Single storey rear/side extension and associated works. Increased vehicular access width to road.
- Agent
- ADM Architects
- Documents
- 42 docs on file
- Reference
- SDNP/23/02655/HOUS
What's in Mulberry Cottage, The Street, Graffham, Petworth, GU28 0QA's planning history?
Refusals, disputes and full decisions on this property and nearby, in the report.
Sales history & valuation
The latest sale landed in the post-pandemic price surge — useful context when reading the figure.
£876,000
Modelled from EPC, postcode comparables.
£838,888
Recorded with HM Land Registry.
Sales timeline
29 September 2022Most recent
£838,888
Median price across the last 5 sales in GU28 0QA: £1,610,000 (2024–2021).
Nearby sales in GU28 0QA
Pound Cottage, The Street, Graffham, Petworth, GU28 0QA
Sold Dec 2024
£560,000Bishops Hill, The Street, Graffham, Petworth, GU28 0QA
Sold Jul 2024
£1,610,000Ariel Cottage, The Street, Graffham, Petworth, GU28 0QA
Sold Jul 2022
£1,600,000Tangletrees, The Street, Graffham, Petworth, GU28 0QA
Sold Apr 2022
£1,910,000Down House, The Street, Graffham, Petworth, GU28 0QA
Sold Aug 2021
£2,025,000
Everything we know about Mulberry Cottage, in one report
What it's really worth, what could be wrong, and the planning, sales and area data in full.
- Am I paying too much?
- Is something wrong with it?
- Is the agent's story true?
- Will it hold its value?

Versus other The Street homes
Mulberry Cottage is notably below the street on habitable rooms.
Price per m²
£9,020
Street avg £5,837
Floor Area
93 m²
Street avg 182 m²
Habitable Rooms
4 rooms
Street avg 7 rooms
CO₂ Emissions
8.4 t/year
Street avg 9.9 t/year
Similar properties nearby
1 Church View, Angel Street
GU28 0BG
1 Chestnut Cottages, Byworth
GU28 0HP
1 Boderton Mews, Burton Park, Duncton
GU28 0LS
1 Downview Road
GU28 0EU
1 Burton House, Burton Park, Duncton
GU28 0QU
1 Chequers Court, Station Road
GU28 0ES
1 Blackberry Road
GU28 0PF
1 Biddulph Mews, Duncton
GU28 0PD
The neighbourhood at a glance
Daytime road noise here sits well below conversation level — a quiet pocket of the postcode.
Crime
3/mo
Steady year-on-year across the wider district.
Nearest stop
0.2 km
Flexible Zone — bus stop.
Closest school
0.8 km
Graffham Church of England Infant School (Voluntary Controlled). 1 school 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
42.5dB

Night-time· 23:00 – 07:00
35.6dB