Model valuation£417,0008 Busby Close
Local market context
Estimated value
£2,235,000
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
£2,235,000
Your note and figure are shown publicly on this page.
The estimate for 13 Box Lane is modelled from its 431 m² EPC floor area, its 4 recorded sales and recent sales of comparable homes in HP3 0DH. 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
431 m² from the EPC lodged in November 2024
Sales of this home
4 sales recorded, the latest in 2025
Recent sales in HP3 0DH
5 sales, median £563,000 (2024–2020)
| Data | This page | Full report |
|---|---|---|
| Sales | Latest sale shown: July 2025 | Latest available records, read when you order |
| Valuation | Estimate from the last refresh | Analysed against comparable sales |
| Planning | 1 of 13 applications | Full history, plus nearby schemes |
| Flood risk | Not shown | Included |
Latest sale on 13 Box Lane was the highest on Land Registry record across the postcode.
29 July 2025Most recent
£2,200,000
+139.1%over 9 years8 January 2016
£920,000
+11.5%over 5 years30 August 2010
£825,000
+135.7%over 13 years29 June 1997
£350,000
Median price across the last 5 sales in HP3 0DH: £563,000 (2024–2020).
Cromwell House, Flat 2, 29 Box Lane, Hemel Hempstead, HP3 0DH
Sold Oct 2024
Cromwell House, Flat 8, 29 Box Lane, Hemel Hempstead, HP3 0DH
Sold Feb 2024
1 Box Lane, Hemel Hempstead, HP3 0DH
Sold Jan 2021
Cromwell House, Flat 7, 29 Box Lane, Hemel Hempstead, HP3 0DH
Sold Jan 2021
Cromwell House, Flat 4, 29 Box Lane, Hemel Hempstead, HP3 0DH
Sold Dec 2020
One time fee only - money back guarantee
13 Box Lane is a seven-bedroom detached house in Hemel Hempstead (HP3 0DH). It has a recorded floor area of 431 m² (around 4639 sq ft), construction records dating it to before 1900 and council tax band H. The latest certificate (November 2024) shows a C (score 74). When first surveyed in April 2010 the rating was F, the property has climbed 3 bands since. Between certificates, wall efficiency went from Poor to Good, roof efficiency went from Poor to Very Good and window efficiency went from Poor to Average.
At 431 m² the property is well over the postcode median (116 m² across 15 EPCs), placing it in the larger end of the local stock. 7 bedrooms is on the larger side for this postcode, where 4 is the typical count. It changed hands recently, sold July 2025 for £2,200,000. 13 planning records sit against the property, 10 approved, 3 refused. Past consents include new windows, an annexe, a loft conversion and an extension, meaningful when judging how the property has evolved. The record references listed-building consent, which constrain future alterations. Across 1997–2025, sale prices on this property compounded at 6.8% per year.
13 Box Lane's carbon output runs well above what efficient homes in the postcode produce.
Certificate validity
Valid until 13 November 2034
Changes detected from historical EPC data
Hot water efficiency improved
Windows upgraded, improving insulation
Heating controls upgraded for better temperature management
Hot water efficiency decreased
Window efficiency improved
Wall insulation improved
Roof insulation improved
Floor insulation added or improved
More low energy lighting installed
13 Box Lane has a listed-building consent on record — alterations to a listed property are tightly controlled.
13 applications on record at 13 Box Lane, Hemel Hempstead, HP3 0DH
Reduction in height of front flint wall and new access
+ 10 more applications in the report
You're seeing the shape of it. The report has the substance.
One time fee only - money back guarantee
Years Held for 13 Box Lane lags the street by a wide margin.
Price per m²
£5,104
Street avg £2,897
Floor Area
431 m²
Street avg 177 m²
Habitable Rooms
13 rooms
Street avg 8 rooms
CO₂ Emissions
9.7 t/year
Street avg 9.5 t/year
Rail-style transport is unusually close for this postcode.
Crime
211/mo
Falling year-on-year across the wider district.
Nearest stop
0.0 km
Boxmoor House School — bus stop.
Closest school
0.9 km
St Rose's Catholic Infant School. 15 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
55.2dB

Night-time· 23:00 – 07:00
47.5dB
Get a survey for this property
Because the property was built before 1919, is a large detached home over 300m², and has been extended more than once, we believe a Level 3 building survey should be considered.
From £1,945 · Includes VAT
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