1 Guillod Cottages, Graffham, Petworth, GU28 0NR
About 1 Guillod Cottages
1 Guillod Cottages is a three-bedroom semi-detached house in Graffham, Petworth, Petworth (GU28 0NR). It has a recorded floor area of 87 m² (around 936 sq ft), construction records dating it to 1976-1982 and council tax band D. The latest certificate (May 2019) shows an F (score 35), near the bottom of the EPC scale. The recommended improvements would lift it to B (score 83), a 4-band jump. Main heating runs on house coal. Our model identifies extension potential, subject to local planning policy.
On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement. One planning record on file: an extension approved in 2021. Past consents include an extension and partial demolition, meaningful when judging how the property has evolved. Today's modelled estimate of £514,000 is 28.5% above the 2019 sale price. On a £-per-square-foot basis, the last sale (£427/sq ft) was about 76.9% above the typical sold price in the postcode. Sold September 2019 for £400,000.
Know exactly what you're buying at 1 Guillod Cottages
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
- Bedrooms3
- Bathrooms1
- Dining roomYes
Outside
- Private gardenYes
- GarageDouble, Detached
Building
- Extension potentialPossible
Energy performance
1 Guillod Cottages sits at the bottom of the postcode for energy efficiency — meaningful headroom to improve.
EPC Rating
Planning history
Planning history includes recorded demolition works, indicating a major rebuild phase at this address.
- Mar 2021DemolitionFullIn report
Extension: Two storey · Side of property
Demolition of existing attached storey. Erection of a two storey side extension. Reconstruction of boundary fence & entrance gates.
Extension- Documents
- 35 docs on file
- Reference
- SDNP/20/04748/HOUS
What's in 1 Guillod Cottages, Graffham, Petworth, GU28 0NR's planning history?
Refusals, disputes and full decisions on this property and nearby, in the report.
Sales history & valuation
1 Guillod Cottages valuation sits well clear of the typical sold price in this postcode.
£514,000
Modelled from EPC, postcode comparables.
£400,000
Recorded with HM Land Registry.
Sales timeline
19 September 2019Most recent
£400,000
Median price across the last 5 sales in GU28 0NR: £385,000 (2024–2007).
Nearby sales in GU28 0NR
13 Guillod Cottages, Graffham, Petworth, GU28 0NR
Sold May 2024
£515,00014 Guillod Cottages, Graffham, Petworth, GU28 0NR
Sold Feb 2018
£380,50015 Guillod Cottages, Graffham, Petworth, GU28 0NR
Sold Jun 2015
£445,0007 Guillod Cottages, Graffham, Petworth, GU28 0NR
Sold Feb 2013
£385,00017 Guillod Cottages, Graffham, Petworth, GU28 0NR
Sold Feb 2007
£260,000
Everything we know about 1 Guillod Cottages, 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 Guillod Cottages homes
Price per m² for 1 Guillod Cottages runs comfortably ahead of the street norm.
Price per m²
£4,598
Street avg £3,119
Floor Area
87 m²
Street avg 105 m²
Habitable Rooms
5 rooms
Street avg 5 rooms
CO₂ Emissions
6.6 t/year
Street avg 3.9 t/year
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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
3/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Flexible Zone — bus stop.
Closest school
0.6 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
42.0dB

Night-time· 23:00 – 07:00
35.4dB