Model valuation£417,0008 Busby Close
Local market context
Estimated value
£859,000
Newest record on this page: July 2025. Land Registry and EPC registers update monthly, so this page can trail them by 2–3 months.
Our estimate
£859,000
Your note and figure are shown publicly on this page.
The estimate for 10 Carroll Avenue is modelled from its 139 m² EPC floor area, its 4 recorded sales and recent sales of comparable homes in GU1 2QJ. It is an automated estimate, not a survey or mortgage valuation: condition, layout and improvements that aren't on record can move the real figure either way.
Floor area
139 m² from the EPC lodged in July 2025
Sales of this home
4 sales recorded, the latest in 2016
Recent sales in GU1 2QJ
5 sales, median £827,235 (2024–2017)
| Data | This page | Full report |
|---|---|---|
| Sales | Latest sale shown: December 2024 | Latest available records, read when you order |
| Valuation | Estimate from the last refresh | Analysed against comparable sales |
| Planning | 1 of 4 applications | Full history, plus nearby schemes |
| Flood risk | Not shown | Included |
Price for 10 Carroll Avenue has grown more than fourfold since the 1997 starting point.
25 August 2016Most recent
£705,000
+43.9%over 8 years12 September 2007
£490,000
+64.7%over 6 years17 May 2001
£297,500
+86.0%over 3 years28 October 1997
£159,950
Median price across the last 5 sales in GU1 2QJ: £827,235 (2024–2017).
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10 Carroll Avenue is a three-bedroom semi-detached house in Guildford (GU1 2QJ). It has a recorded floor area of 139 m² (around 1496 sq ft), construction records dating it to 1930-1949 and council tax band E. The latest certificate (July 2025) shows a D (score 65), on the cusp of jumping into the C band. The rating has held steady at D across 2 certificates since April 2012. Between certificates, lighting went from Average to Good; while roof efficiency dropped from Average to Very Poor and window efficiency dropped from Good to Average. The recommended improvements would push it to C (score 77).
10 years since the last transfer (August 2016). Across the public record there are 4 sales, relatively high churn for a single property. 4 planning records sit against the property, 3 approved, 1 refused. Past consents include an extension and a loft conversion, meaningful when judging how the property has evolved. At 139 m² it's 23% larger than the typical home in the postcode (113 m² median across 9 EPCs). Across 1997–2016, sale prices on this property compounded at 8.2% per year. Today's modelled estimate of £859,000 is 21.8% above the 2016 sale price. On a £-per-square-foot basis, the last sale (£471/sq ft) was about 59.3% above the typical sold price in the postcode.
Certificate validity
Valid until 28 July 2035
Changes detected from historical EPC data
More low energy lighting installed
Planning history includes both a loft conversion and an extension — the classic family-home expansion.
4 applications on record at 10 Carroll Avenue, Guildford, GU1 2QJ
Extension: Single storey · Side and rear of property
Single storey rear / side addition, extension to roof to form gable end with half hip to enable loft conversion incorporating dormer window to rear elevation following demolition of detached garage (as amended by plans received 23/10/08). Amended plans showing repositioning of rooflights received 11/11/08.
+ 1 more application in the report
You're seeing the shape of it. The report has the substance.
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CO₂ Emissions for 10 Carroll Avenue lags the street by a wide margin.
Price per m²
£5,072
Street avg £5,203
Floor Area
139 m²
Street avg 124 m²
Habitable Rooms
7 rooms
Street avg 6 rooms
CO₂ Emissions
4.9 t/year
Street avg 4.2 t/year
Daytime road noise here sits well below conversation level — a quiet pocket of the postcode.
Crime
466/mo
Falling year-on-year across the wider district.
Nearest stop
0.2 km
High Path Road — bus stop.
Closest school
0.3 km
St Thomas of Canterbury Catholic Primary School. 13 schools nearby.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.

Daytime· 07:00 – 23:00
48.3dB

Night-time· 23:00 – 07:00
39.6dB
Get a survey for this property
Because the property has been extended more than once, we believe a Level 3 building survey should be considered.
From £1,360 · Includes VAT
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