17 High Street, Colney Heath, St Albans, AL4 0NS
About 17 High Street
17 High Street is a five-bedroom detached house in Colney Heath, St. Albans, St Albans (AL4 0NS). It has a recorded floor area of 96 m² (around 1032 sq ft), construction records dating it to before 1900 and council tax band E. The latest certificate (May 2011) shows an E (score 52), well below the UK norm with real room to improve. The recommended improvements would push it to D (score 55). The latest certificate is from May 2011, so improvements made since then won't be reflected. Our model identifies extension potential, subject to local planning policy. The home occupies a cul-de-sac position.
At 96 m² the property is well over the postcode median (73 m² across 30 EPCs), placing it in the larger end of the local stock. Today's modelled estimate of £632,000 is 40.4% above the 2018 sale price. On a £-per-square-foot basis, the last sale (£436/sq ft) was about 51.1% above the typical sold price in the postcode. 8 years since the last transfer (January 2018).
What this property has
Inside
- Bedrooms5
Outside
- Private gardenYes
- Cul-de-sacYes
Building
- Extension potentialPossible
Energy performance
17 High Street'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This certificate is over 10 years old and is no longer valid.Expired 02 May 2021
EPC Rating
Get a survey for this property
Level 3 Building Survey
Because the property was built before 1919 and has solid (non-cavity) walls, we believe a Level 3 building survey should be considered.
From £1,155 · Includes VAT
Planning history
17 High Street 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 High Street valuation sits well clear of the typical sold price in this postcode.
£632,000
Modelled from EPC, postcode comparables.
£450,000
Recorded with HM Land Registry.
Sales timeline
17 January 2018Most recent
£450,000
Median price across the last 5 sales in AL4 0NS: £450,000 (2024–2023).
Nearby sales in AL4 0NS
69 High Street, Colney Heath, St Albans, AL4 0NS
Sold Aug 2024
£433,75039 High Street, Colney Heath, St Albans, AL4 0NS
Sold Nov 2023
£450,00097 High Street, Colney Heath, St Albans, AL4 0NS
Sold Oct 2023
£510,00095 High Street, Colney Heath, St Albans, AL4 0NS
Sold Jun 2023
£530,00077 High Street, Colney Heath, St Albans, AL4 0NS
Sold Apr 2023
£305,000
Versus other High Street homes
17 High Street outperforms the street on habitable rooms by a wide margin.
Price per m²
£4,692
Street avg £4,696
Floor Area
96 m²
Street avg 90 m²
Habitable Rooms
7 rooms
Street avg 5 rooms
CO₂ Emissions
6.1 t/year
Street avg 4.6 t/year
Similar properties nearby
1 Bell View
AL4 0SQ
1 Coopers Gate, Colney Heath
AL4 0ND
1 Chivenor Place
AL4 0AD
1 Boissy Close, Colney Heath Lane
AL4 0UE
1 Church Croft
AL4 0GL
1 Cranwell Close
AL4 0SH
1 Chestnut Drive
AL4 0EP
1 Barley Mow Lane
AL4 0RS
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
Roestock Lane — bus stop.
Closest school
0.5 km
Colney Heath Junior Mixed Infant and Nursery School. 6 schools nearby.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.







