18 Chaffinches Green, Hemel Hempstead, HP3 8JW
About 18 Chaffinches Green
18 Chaffinches Green is a two-bedroom mid-terrace house in Hemel Hempstead (HP3 8JW). It has a recorded floor area of 68 m² (around 732 sq ft), construction records dating it to 1950-1966 and council tax band C. The latest certificate (February 2021) shows a D (score 66), on the cusp of jumping into the C band. The rating has held steady at D across 3 certificates since March 2009. Between certificates, roof efficiency went from Average to Good, window efficiency went from Poor to Average and lighting went from Very Poor to Very Good; while wall efficiency dropped from Good to Average. The recommended improvements would lift it to B (score 88), a 2-band jump. The home occupies a cul-de-sac position.
Today's modelled estimate of £384,000 is 21.9% above the 2021 sale price. On a £-per-square-foot basis, the last sale (£430/sq ft) was about 69.8% above the typical sold price in the postcode. Last sale on file: £315,000 in June 2021. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
What this property has
Inside
- Bedrooms2
- Bathrooms1
- EnsuiteYes
Outside
- Private gardenRear
- Cul-de-sacYes
Building
- Central heatingYes
- RefurbishedYes
Energy performance
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Single glazing replaced with double or better glazing
Roof insulation improved
More low energy lighting installed
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Planning history
18 Chaffinches Green has no planning applications on record.
But the area is active
1 notable application nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
The latest sale landed in the post-pandemic price surge — useful context when reading the figure.
£384,000
Modelled from EPC, postcode comparables.
£315,000
Recorded with HM Land Registry.
Sales timeline
24 June 2021Most recent
£315,000
Median price across the last 5 sales in HP3 8JW: £337,000 (2025–2012).
Nearby sales in HP3 8JW
4 Chaffinches Green, Hemel Hempstead, HP3 8JW
Sold Sept 2025
£360,00019 Chaffinches Green, Hemel Hempstead, HP3 8JW
Sold Nov 2022
£455,0002 Chaffinches Green, Hemel Hempstead, HP3 8JW
Sold Apr 2013
£219,9508 Chaffinches Green, Hemel Hempstead, HP3 8JW
Sold Nov 2012
£185,00010 Chaffinches Green, Hemel Hempstead, HP3 8JW
Sold Jan 2008
£220,000
Versus other Chaffinches Green homes
Floor Area for 18 Chaffinches Green lags the street by a wide margin.
Price per m²
£4,632
Street avg £3,715
Floor Area
68 m²
Street avg 78 m²
Habitable Rooms
5 rooms
Street avg 4 rooms
CO₂ Emissions
3.1 t/year
Street avg 3.8 t/year
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The neighbourhood at a glance
Daytime road noise here sits well below conversation level — a quiet pocket of the postcode.
Crime
3/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Market Oak Lane — bus stop.
Closest school
0.4 km
Chambersbury Primary School. 20 schools nearby.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.
Road noise across the postcode

Daytime· 07:00 – 23:00
47.7dB

Night-time· 23:00 – 07:00
37.7dB







