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Get started1 Coulser Close is a three-bedroom end-of-terrace house in Hemel Hempstead (HP1 3NU). It has a recorded floor area of 112 m² (around 1206 sq ft), construction records dating it to 1967-1975 and council tax band C. The latest certificate (December 2021) shows a D (score 63), on the cusp of jumping into the C band. The rating has held steady at D across 2 certificates since July 2012. Between certificates, wall efficiency went from Very Poor to Poor, window efficiency went from Average to Good and lighting went from Very Poor to Very Good. The recommended improvements would lift it to B (score 83), a 2-band jump. The home occupies a corner plot.
Untraded for 31 years, with the last transfer in April 1995. Only one transfer is on record with HM Land Registry, suggesting it has stayed in the same hands for a long time. At 112 m² the property is well over the postcode median (72 m² across 23 EPCs), placing it in the larger end of the local stock. It lags the bulk of the postcode on energy efficiency (less efficient than 83% of similar EPCs). Today's modelled estimate of £380,000 sits 533.3% above the 1995 sale of £60,000. On a £-per-square-foot basis, the last sale (£50/sq ft) was about 75% below the postcode norm. 2 planning records sit against the property, 2 approved, 0 refused. Past consents include HMO conversion, an extension and a porch, meaningful when judging how the property has evolved.
Recommended upgrades on file would lift this property by multiple EPC bands.
Change of use from C3- dwelling house to C4 HMO
1 Coulser Close's modelled value sits at over four times its earliest registered sale price (1995).
£380,000
Modelled from EPC, postcode comparables.
£60,000
Recorded with HM Land Registry.
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Price per m² for 1 Coulser Close lags the street by a wide margin.
Price per m²
£536
Street avg £3,688
Floor Area
112 m²
Street avg 79 m²
Habitable Rooms
6 rooms
Daytime road noise here sits well below conversation level — a quiet pocket of the postcode.
Crime
16/mo
Steady year-on-year across the wider district.
Nearest stop
0.3 km

Daytime· 07:00 – 23:00
44.9dB

Changes detected from historical EPC data
Window efficiency improved
Wall insulation improved
More low energy lighting installed
Are we missing something? Tell us about home improvements to help adjust your valuation.
Extension: Single storey · Side of property
FIRST FLOOR SIDE EXTENSION AND PORCH
7 April 1995Most recent
£60,000
Median price across the last 5 sales in HP1 3NU: £330,000 (2025–2021).
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Detailed EPC data
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Comparable homes and street-level pricing
Full planning history
Every application and decision on record
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Street avg 5 rooms
CO₂ Emissions
5.2 t/year
Street avg 2.9 t/year
HP1 3NZ
Rossgate Shops — bus stop.
Closest school
0.4 km
Galley Hill Primary School and Nursery. 22 schools nearby.
Night-time· 23:00 – 07:00
37.1dB