Northdown, Down Lane, Compton, Guildford, GU3 1DN
About Northdown
Northdown is a detached house in Compton, Guildford, Guildford (GU3 1DN). It has a recorded floor area of 177 m² (around 1905 sq ft), construction records dating it to 1950-1966 and council tax band F. The latest certificate (October 2021) shows a D (score 63), on the cusp of jumping into the C band. When first surveyed in December 2010 the rating was E, the property has climbed 1 band since. Between certificates, roof efficiency went from Poor to Average, window efficiency went from Average to Good and lighting went from Poor to Very Good; while hot-water efficiency dropped from Good to Average. The recommended improvements would push it to C (score 78).
One planning record on file: an extension approved in 2011. Past consents include an extension, meaningful when judging how the property has evolved. At 177 m² it's 18.4% larger than the typical home in the postcode (150 m² median across 4 EPCs). Across 2006–2022, sale prices on this property compounded at 3.6% per year. Today's modelled estimate of £1,248,000 is 14.7% above the 2022 sale price. On a £-per-square-foot basis, the last sale (£571/sq ft) was about 75% above the typical sold price in the postcode. Most recent transfer: March 2022 at £1,088,000. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
Energy performance
Northdown's carbon output runs well above what efficient homes in the postcode produce.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Hot water system changed
Window efficiency improved
Roof insulation improved
More low energy lighting installed
Get a survey for this property
Level 3 Building Survey
Because the property has been extended more than once, we believe a Level 3 building survey should be considered.
From £1,645 · Includes VAT
Planning history
Northdown has an approved single-storey rear extension on the planning record.
1 application on record at Northdown, Down Lane, Compton, Guildford, GU3 1DN
- Nov 2011ExtensionFullOutcome in report
Extension: Single storey · Rear of property
Single storey rear covered courtyard (as amended by plans received 20/09/2011).
- Documents
- 4 docs on file
- Reference
- 11/P/01652
Unlock Northdown, Down Lane, Compton, Guildford, GU3 1DN's full planning history
You're seeing the shape of it. The report has the substance.
- Every decision — granted, refused or withdrawn (1 on record)
- All 1 application on this property in full, plus 1 notable nearby
- The 4 documents, officer reports & conditions
- What the pattern means for extending or converting here
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Sales history & valuation
Latest sale on Northdown was the highest on Land Registry record across the postcode.
£1,248,000
Modelled from EPC, postcode comparables and a sale-price growth of 3.6% per year over 16 years.
£1,088,000
Growth on file: 3.6% per year over 16 years.
Sales timeline
1 March 2022Most recent
£1,088,000
+30.3%over 10 years14 April 2011
£835,000
+34.7%over 4 years24 May 2006
£620,000
Median price across the last 5 sales in GU3 1DN: £650,000 (2014–2003).
Nearby sales in GU3 1DN
Byways, Down Lane, Compton, Guildford, GU3 1DN
Sold Oct 2014
£740,000Southdown, Down Lane, Compton, Guildford, GU3 1DN
Sold Nov 2013
£656,000Down End Cottage, Down Lane, Compton, Guildford, GU3 1DN
Sold May 2006
£585,0001 Coneycroft Farm Cottages, Down Lane, Compton, Guildford, GU3 1DN
Sold Nov 2003
£340,000
Versus other Down Lane homes
On price per m², Northdown stands well clear of the street.
Price per m²
£6,147
Street avg £3,374
Floor Area
177 m²
Street avg 144 m²
Habitable Rooms
7 rooms
Street avg 7 rooms
CO₂ Emissions
6.3 t/year
Street avg 6.8 t/year
Similar properties nearby
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1 Moat Cottages, Loseley Park
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1 Coneycroft Farm Cottages, Down Lane, Compton
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The neighbourhood at a glance
Crime
4/mo
Steady year-on-year across the wider district.
Nearest stop
0.2 km
Down Lane — bus stop.
Closest school
2.0 km
Loseley Fields Primary School. 4 schools nearby.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.
Road noise across the postcode

Daytime· 07:00 – 23:00
53.1dB

Night-time· 23:00 – 07:00
46.0dB







