19 Mountside, Guildford, GU2 4JD
About 19 Mountside
19 Mountside is a five-bedroom detached house in Guildford (GU2 4JD). It has a recorded floor area of 209 m² (around 2250 sq ft), construction records dating it to 1967-1975 and council tax band G. The latest certificate (January 2026) shows a C (score 73). When first surveyed in February 2018 the rating was D, the property has climbed 1 band since. Between certificates, wall efficiency went from Average to Good, hot-water efficiency went from Poor to Good and lighting went from Average to Good.
At 209 m² the property is well over the postcode median (143 m² across 13 EPCs), placing it in the larger end of the local stock. On energy efficiency it sits in the top 10% of properties in this postcode. Across 2004–2020, sale prices on this property compounded at 4.1% per year. Today's modelled estimate of £1,350,000 is 22.7% above the 2020 sale price. Last sale on file: £1,100,000 in December 2020. One historical planning record sits against the property in 2023.
What this property has
Inside
- Bedrooms5
- Bathrooms2
Energy performance
19 Mountside ranks among the most efficient homes in the postcode for energy use.
EPC Rating
Certificate validity
Valid until 8 January 2036
Property Improvements
Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Hot water system upgraded
Wall 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
1 application on record at 19 Mountside, Guildford, GU2 4JD
- Jan 2023FullOutcome in report
Erection of a boundary wall and wooden fence with infilling behind (retrospective).
Retrospective- Documents
- 6 docs on file
- Reference
- 22/P/01507
Unlock 19 Mountside, Guildford, GU2 4JD'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- Every decision — granted, refused or withdrawn (1 on record)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 2 notable nearby
- The 6 documents, officer reports & conditions
- What the pattern means for extending or converting here
One time fee only - money back guarantee
Sales history & valuation
The latest sale landed in the post-pandemic price surge — useful context when reading the figure.
£1,350,000
Modelled from EPC, postcode comparables and a sale-price growth of 4.1% per year over 17 years.
£1,100,000
Growth on file: 4.1% per year over 17 years.
Sales timeline
30 December 2020Most recent
£1,100,000
+96.4%over 16 years30 January 2004
£560,000
Median price across the last 5 sales in GU2 4JD: £926,500 (2024–2021).
Versus other Mountside homes
On epc rating, 19 Mountside stands well clear of the street.
Price per m²
£5,263
Street avg £5,642
Floor Area
209 m²
Street avg 145 m²
Habitable Rooms
8 rooms
Street avg 7 rooms
CO₂ Emissions
5.4 t/year
Street avg 8.0 t/year
Similar properties nearby
1 Bury Fields
GU2 4AZ
1 Littleholme, Upper Guildown Road
GU2 4EZ
1 Mountside
GU2 4JD
1 Nether Mount
GU2 4LL
1 Rivermount Gardens
GU2 4DN
1 Rectory Place, 87 Portsmouth Road
GU2 4DG
1 Flower Walk
GU2 4EP
1 Guildown Road
GU2 4EW
The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
196/mo
Falling year-on-year across the wider district.
Nearest stop
0.0 km
Mountside — bus stop.
Closest school
0.2 km
St Nicolas' Church of England Infant School. 16 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
51.8dB

Night-time· 23:00 – 07:00
42.7dB







