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Get started12a, Cooks Vennel, Hemel Hempstead, HP1 3JB
About 12a
A plain-English summary derived from public records, EPC certificates, sold prices and local data.
12a is a two-bedroom mid-terrace house in Hemel Hempstead (HP1 3JB). It has a recorded floor area of 102 m² (around 1098 sq ft), construction records dating it to 1950-1966 and council tax band C. The latest certificate (April 2015) shows a D (score 60), on the cusp of jumping into the C band. The rating has held steady at D across 2 certificates since June 2014. Between certificates, roof efficiency went from Average to Good; while hot-water efficiency dropped from Good to Average and lighting dropped from Average to Very Poor. The recommended improvements would lift it to B (score 88), a 2-band jump. The latest certificate is from April 2015, so improvements made since then won't be reflected.
Today's modelled estimate of £392,000 sits 60% above the 2014 sale of £245,000. At 102 m² it's 23.6% larger than the typical home in the postcode (83 m² median across 12 EPCs). Last changed hands 12 years ago, in November 2014.
What this property has
Pulled from EPC certificates, claim submissions and our property model. Empty categories are hidden — we only show what's known.
Inside
- Bedrooms2
- Bathrooms1
- Open-plan layoutYes
Outside
- Private garden
Energy performance
Every EPC certificate filed against this property — current rating, recorded improvements, and where there's headroom to reach a higher band.
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 20 Apr 2025
Sales history & valuation
Recorded transactions, our model's current estimate, and a quick read on what neighbouring properties have sold for.
12a valuation sits well clear of the typical sold price in this postcode.
Current estimate
See how we calculated this£392,000
Modelled from EPC, postcode comparables.
Last sold (2014)
£245,000
Recorded with HM Land Registry.
Sales timeline
Full property reportLaunch offer · 33% off
The complete analysis of 12a, Cooks Vennel, Hemel Hempstead, HP1 3JB
Everything we know about this property, compiled into one in-depth, downloadable report.
Detailed AI analysis
Versus other Cooks Vennel homes
Four headline reads against 11 similar houses on this street, drawn from the latest EPC and Land Registry data.
12a is notably below the street on price per m².
Price per m²
£2,402
Street avg £3,874
Floor Area
102 m²
Street avg 84 m²
Habitable Rooms
3 rooms
Street avg 4 rooms
Similar properties nearby
A handful of close matches in the same postcode area, ranked by likeness on bedrooms, type and floor area.
The neighbourhood at a glance
A condensed read of the local area. Each tile links through to the full breakdown on the Hemel Hempstead district page.
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
0.2 km
Road noise across the postcode
Modelled day and night-time noise levels around HP1 3JB from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime· 07:00 – 23:00
49.1dB
Everything within walking distance
Schools, transport stops and scenic spots near this property — 55 points of interest in total.
Common questions
The questions buyers, sellers and homeowners most often ask about 12a, Cooks Vennel, Hemel Hempstead, HP1 3JB. Each answer is also embedded as structured data for search engines.