17 Longacres, St Albans, AL4 0DP
About 17 Longacres
17 Longacres is a three-bedroom semi-detached house in St Albans (AL4 0DP). It has a recorded floor area of 103 m² (around 1109 sq ft), construction records dating it to 1930-1949 and council tax band E. The latest certificate (April 2013) shows an E (score 46), well below the UK norm with real room to improve. The rating has held steady at E across 2 certificates since April 2010. Between certificates, roof efficiency went from Average to Good and lighting went from Average to Good; while hot-water efficiency dropped from Good to Average. The recommended improvements would lift it to C (score 79), a 2-band jump. The latest certificate is from April 2013, so improvements made since then won't be reflected.
On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement. Across 1996–2014, sale prices on this property compounded at 9.4% per year. Today's modelled estimate of £675,000 sits 61.5% above the 2014 sale of £418,000. On a £-per-square-foot basis, the last sale (£377/sq ft) was about 29.3% above the typical sold price in the postcode. On the market in March 2014 and unlisted since — roughly 12 years.
What this property has
Inside
- Bedrooms3
Energy performance
17 Longacres sits at the bottom of the postcode for energy efficiency — meaningful headroom to improve.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 22 Apr 2023
EPC Rating
Property Improvements
Changes detected from historical EPC data
Hot water efficiency decreased
Roof insulation improved
Get a survey for this property
Level 3 Building Survey
Because the property has solid (non-cavity) walls, we believe a Level 3 building survey should be considered.
From £1,155 · Includes VAT
Planning history
17 Longacres has no planning applications on record.
But the area is active
3 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
17 Longacres has more than quadrupled in price since its earliest registered sale in 1996.
£675,000
Modelled from EPC, postcode comparables and a sale-price growth of 9.4% per year over 18 years.
£418,000
Growth on file: 9.4% per year over 18 years.
Sales timeline
6 March 2014Most recent
£418,000
+380.5%over 17 years20 August 1996
£87,000
Median price across the last 5 sales in AL4 0DP: £595,000 (2025–2012).
Versus other Longacres homes
EPC Rating for 17 Longacres lags the street by a wide margin.
Price per m²
£4,058
Street avg £5,165
Floor Area
103 m²
Street avg 119 m²
Habitable Rooms
5 rooms
Street avg 7 rooms
CO₂ Emissions
5.4 t/year
Street avg 4.4 t/year
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The neighbourhood at a glance
Reported crime in the wider district is trending notably upward year-on-year.
Crime
4/mo
Rising year-on-year across the wider district.
Nearest stop
0.2 km
Princess Diana Drive — bus stop.
Closest school
0.5 km
Beaumont School. 28 schools nearby.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.







