25 Gainsborough Avenue, St Albans, AL1 4NJ
About 25 Gainsborough Avenue
25 Gainsborough Avenue is a four-bedroom detached house in St Albans (AL1 4NJ). It has a recorded floor area of 122 m² (around 1312 sq ft), construction records dating it to 1900-1929 and council tax band G. The latest certificate (October 2011) shows an E (score 43), well below the UK norm with real room to improve. The recommended improvements would push it to D (score 61). The latest certificate is from October 2011, so improvements made since then won't be reflected.
At 122 m² it's 18.2% smaller than the typical home in the postcode (149 m² median across 11 EPCs). It lags the bulk of the postcode on energy efficiency (less efficient than 82% of similar EPCs). Today's modelled estimate of £1,217,000 is 47.5% above the 2012 sale price. On a £-per-square-foot basis, the last sale (£629/sq ft) was about 53.7% above the typical sold price in the postcode. Last changed hands 14 years ago, in January 2012. One historical planning record sits against the property in 2022.
What this property has
Inside
- Bedrooms4
Everything you need to know about 25 Gainsborough Avenue
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Energy performance
25 Gainsborough Avenue's carbon output runs well above what efficient homes in the postcode produce.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 17 Oct 2021
EPC Rating
Get a survey for this property
Level 3 Building Survey
Because the property was built before 1919, we believe a Level 3 building survey should be considered.
From £1,645 · Includes VAT
Planning history
1 application on record at 25 Gainsborough Avenue, St Albans, AL1 4NJ
- Dec 2022Tree WorksTreesOutcome in report
T1. Western Red Cedar T2. Western Red Cedar. Trees have become oversized for the garden location in height and crown spread, encroaching neighbouring rear garden boundaries either side of no. 25. Lack of light to the garden area, inc neighbouring properti
- Documents
- 3 docs on file
- Reference
- TP/2022/0563
Unlock 25 Gainsborough Avenue, St Albans, AL1 4NJ's full planning history
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- Every decision — granted, refused or withdrawn (1 on record)
- All 1 application on this property in full, plus 1 notable nearby
- The 3 documents, officer reports & conditions
- What the pattern means for extending or converting here
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Sales history & valuation
25 Gainsborough Avenue valuation sits well clear of the typical sold price in this postcode.
£1,217,000
Modelled from EPC, postcode comparables.
£825,000
Recorded with HM Land Registry.
Sales timeline
18 January 2012Most recent
£825,000
Median price across the last 5 sales in AL1 4NJ: £1,285,000 (2024–2014).
Nearby sales in AL1 4NJ
17 Gainsborough Avenue, St Albans, AL1 4NJ
Sold Apr 2024
£1,300,00015 Gainsborough Avenue, St Albans, AL1 4NJ
Sold Oct 2022
£1,650,0005 Gainsborough Avenue, St Albans, AL1 4NJ
Sold Jul 2019
£1,015,00027 Gainsborough Avenue, St Albans, AL1 4NJ
Sold Feb 2016
£1,285,00019 Gainsborough Avenue, St Albans, AL1 4NJ
Sold Nov 2014
£1,088,000
Versus other Gainsborough Avenue homes
25 Gainsborough Avenue is notably below the street on epc rating.
Price per m²
£6,768
Street avg £6,077
Floor Area
122 m²
Street avg 160 m²
Habitable Rooms
7 rooms
Street avg 7 rooms
CO₂ Emissions
8.5 t/year
Street avg 6.0 t/year
Everything you need to know about 25 Gainsborough Avenue
The true value, the hidden risks and the full sale history, in one report.
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The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
5/mo
Steady year-on-year across the wider district.
Nearest stop
0.3 km
Blenheim Road — bus stop.
Closest school
0.5 km
Verulam School. 36 schools nearby.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.









