Model valuation£417,0008 Busby Close
Local market context
3 Grover House is a two-bedroom mid-terrace house in Nash Mills Wharf, Hemel Hempstead, Hemel Hempstead (HP3 9GD). It has a recorded floor area of 69 m² (around 743 sq ft), construction records dating it to 2012 onwards and council tax band D. At 69 m² this is the largest unit on EPC record across 3 Grover House (46–69 m²). The building's EPC ratings span C to B, with this unit at the bottom. The latest certificate (July 2026) shows a C (score 80), near the top of the C band. The rating has held steady at C across 2 certificates since July 2016. Between certificates, hot-water efficiency went from Very Poor to Average and main heating went from Very Poor to Poor; while wall efficiency dropped from Very Good to Good and window efficiency dropped from Very Good to Average. The recommended improvements would push it to B (score 85). Main heating runs on electricity. This certificate was lodged in the last six months, so the rating reflects current condition.
Across 2016–2019, sale prices on this property compounded at -0.9% per year. Last sale on file: £295,500 in November 2019.
3 Grover House's carbon output is low for the local stock.
Certificate validity
Valid until 2 July 2036
Changes detected from historical EPC data
Hot water system upgraded
Get a survey for this property
Because the property has no mains gas supply, we believe a Level 3 building survey should be considered.
From £955 · Includes VAT
3 Grover House has no planning applications on record.
But the area is active
2 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
£306,000
Modelled from EPC, postcode comparables and a sale-price growth of -0.9% per year over 3 years.
£295,500
Growth on file: -0.9% per year over 3 years.
21 November 2019Most recent
£295,500
-3.1%over 3 years23 June 2016
£305,000
Median price across the last 5 sales in HP3 9GD: £240,000 (2025–2024).
44 Grover House, The Embankment, Nash Mills Wharf, Hemel Hempstead, HP3 9GD
Sold Sept 2025
1 Grover House, The Embankment, Nash Mills Wharf, Hemel Hempstead, HP3 9GD
Sold Aug 2025
46 Grover House, The Embankment, Nash Mills Wharf, Hemel Hempstead, HP3 9GD
Sold Jul 2025
40 Grover House, The Embankment, Nash Mills Wharf, Hemel Hempstead, HP3 9GD
Sold Dec 2024
33 Grover House, The Embankment, Nash Mills Wharf, Hemel Hempstead, HP3 9GD
Sold Oct 2024
3 Grover House is notably below the street on price per m².
Price per m²
£4,283
Street avg £4,859
Floor Area
69 m²
Street avg 62 m²
Habitable Rooms
3 rooms
Street avg 3 rooms
CO₂ Emissions
0.6 t/year
Street avg 1.4 t/year
Property research, connected
Explore sale histories, valuations, energy ratings and local areas. Ask the assistant to connect the details and take your research further.
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Rail-style transport is unusually close for this postcode.
Crime
211/mo
Falling year-on-year across the wider district.
Nearest stop
0.1 km
Red Lion Lane — bus stop.
Closest school
0.4 km
Nash Mills Church of England Primary School. 18 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
49.9dB

Night-time· 23:00 – 07:00
40.3dB