9 Roydon Close, Loughton, IG10 3DN
About 9 Roydon Close
9 Roydon Close is a three-bedroom semi-detached house in Loughton (IG10 3DN). It has a recorded floor area of 83 m² (around 893 sq ft), construction records dating it to 1950-1966 and council tax band D. The latest certificate (March 2021) shows a D (score 68), on the cusp of jumping into the C band. The rating has held steady at D across 2 certificates since November 2009. Between certificates, window efficiency went from Very Poor to Average and lighting went from Very Poor to Very Good; while wall efficiency dropped from Good to Poor and roof efficiency dropped from Good to Average. The recommended improvements would lift it to B (score 86), a 2-band jump. Our model identifies extension potential, subject to local planning policy.
2 planning records sit against the property, 1 approved, 0 refused. Past consents include an extension, meaningful when judging how the property has evolved. Across 2010–2021, sale prices on this property compounded at 7% per year. Today's modelled estimate of £602,000 is 10.5% above the 2021 sale price. On a £-per-square-foot basis, the last sale (£610/sq ft) was about 132.4% above the typical sold price in the postcode. Most recent transfer: June 2021 at £545,000. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
What this property has
Inside
- Bedrooms3
- Bathrooms1
Outside
- Private gardenSouth-west-facing
- ParkingOff street
Building
- RefurbishedYes
- Extension potentialPossible
Energy performance
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Hot water efficiency decreased
Single glazing replaced with double or better glazing
More low energy lighting installed
Planning history
Planning history includes both a loft conversion and an extension — the classic family-home expansion.
- Jun 2025ExtensionOutlineIn report
Extension: Single storey · Rear of property
Prior approval for a 6.00m deep single storey rear extension, with height to eaves 3.00m and maximum height 3.30m
- Documents
- 4 docs on file
- Reference
- EPF/1188/25
- Mar 2024Loft ConversionOutlineIn report
Certificate of lawful development for rear box dormer and 3 x rooflights in connection with a loft conversion.
- Documents
- 10 docs on file
- Reference
- EPF/0187/24
We flagged 1 thing worth checking at 9 Roydon Close
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
Sale price has at least doubled since 2010.
£602,000
Modelled from EPC, postcode comparables and a sale-price growth of 7.0% per year over 11 years.
£545,000
Growth on file: 7.0% per year over 11 years.
Sales timeline
17 June 2021Most recent
£545,000
+19.1%over 4 years11 August 2016
£457,500
+76.0%over 6 years24 June 2010
£260,000
Median price across the last 5 sales in IG10 3DN: £547,000 (2024–2022).
Nearby sales in IG10 3DN
Versus other Roydon Close homes
On price per m², 9 Roydon Close stands well clear of the street.
Price per m²
£6,566
Street avg £4,059
Floor Area
83 m²
Street avg 94 m²
Habitable Rooms
4 rooms
Street avg 5 rooms
CO₂ Emissions
3.2 t/year
Street avg 4.1 t/year
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The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
4/mo
Steady year-on-year across the wider district.
Nearest stop
0.2 km
Pentlow Way — bus stop.
Closest school
0.2 km
White Bridge Primary School. 13 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
47.2dB

Night-time· 23:00 – 07:00
39.1dB







