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Get started17 Carisbrooke Avenue is a two-bedroom semi-detached house in Watford (WD24 4HU). It has a recorded floor area of 79 m² (around 850 sq ft), construction records dating it to 1930-1949 and council tax band D. The latest certificate (February 2015) shows a D (score 56), a step below the typical UK home. When first surveyed in April 2012 the rating was E, the property has climbed 1 band since. Between certificates, window efficiency went from Poor to Average and main heating went from Very Poor to Good; while lighting dropped from Very Good to Very Poor. The recommended improvements would lift it to A (score 108), a 3-band jump. The latest certificate is from February 2015, so improvements made since then won't be reflected.
Sale prices here have outpaced Watford HPI: 7.5% per year against 0% for the wider region. Today's modelled estimate of £521,000 is 19.8% above the 2016 sale price. On a £-per-square-foot basis, the last sale (£512/sq ft) was about 69.3% above the typical sold price in the postcode. Last sold in June 2016, so it's been off the market for around 10 years. One historical planning record sits against the property in 2012.
Recommended upgrades on file would lift this property by multiple EPC bands.
This certificate is over 10 years old and is no longer valid.Expired 02 Feb 2025
Extension: Single storey · Rear of property
Erection of a single storey rear extension and raising of roof of existing garage.
17 Carisbrooke Avenue has more than doubled in price since the earliest registered sale in 2002.
£521,000
Modelled from EPC, postcode comparables and a sale-price growth of 7.5% per year over 14 years.
£435,000
Growth on file: 7.5% per year over 14 years.
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Detailed AI analysis
CO₂ Emissions for 17 Carisbrooke Avenue lags the street by a wide margin.
Price per m²
£5,506
Street avg £5,152
Floor Area
79 m²
Street avg 83 m²
Habitable Rooms
4 rooms
Rail-style transport is unusually close for this postcode.
Crime
4/mo
Rising year-on-year across the wider district.
Nearest stop
0.1 km
Rhodes Way — bus stop.

Daytime· 07:00 – 23:00
52.6dB

Changes detected from historical EPC data
Hot water efficiency decreased
Hot water system upgraded
Windows upgraded, improving insulation
Low energy lighting percentage decreased
Are we missing something? Tell us about home improvements to help adjust your valuation.
24 June 2016Most recent
£435,000
+89.1%over 3 years16 November 2012
£230,000
+47.4%over 10 years17 May 2002
£156,000
Median price across the last 5 sales in WD24 4HU: £420,000 (2025–2021).
An AI-written breakdown of everything that matters
Detailed EPC data
Full energy ratings, history and recommendations
Related properties
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
4.5 t/year
Street avg 3.7 t/year
WD24 4DP
Closest school
0.4 km
Knutsford Primary Academy. 33 schools nearby.
Night-time· 23:00 – 07:00
43.9dB