17 Highfield Road, Sandridge, St Albans, AL4 9BU
About 17 Highfield Road
17 Highfield Road is a four-bedroom detached house in Sandridge, St. Albans, St Albans (AL4 9BU). It has a recorded floor area of 233 m² (around 2508 sq ft), construction records dating it to 1900-1929 and council tax band E. There is a swimming pool on the plot, uncommon for the area. The latest certificate (July 2020) returns a high B (score 87), putting the home a stone's throw from an A rating. When first surveyed in January 2011 the rating was E, the property has climbed 3 bands since. Between certificates, wall efficiency went from Poor to Very Good, roof efficiency went from Very Poor to Good and window efficiency went from Average to Very Good. The recommended improvements would push it to A (score 92).
Across 2011–2024, sale prices on this property compounded at 12.4% per year. Today's modelled estimate of £1,443,000 is 10.9% below the 2024 sale of £1,620,000, an unusual pattern given regional price growth and worth checking against the EPC condition. On a £-per-square-foot basis, the last sale (£646/sq ft) was about 84.1% above the typical sold price in the postcode. At 233 m² the property is well over the postcode median (125 m² across 18 EPCs), placing it in the larger end of the local stock. Its energy rating outperforms most of the postcode (better than 89% of similar EPCs). 7 planning records sit against the property, 3 approved, 1 refused. Past consents include an extension and a loft conversion, meaningful when judging how the property has evolved. Last sale on file: £1,620,000 in March 2024.
What this property has
Inside
- Bedrooms4
- Bathrooms3
- Open-plan layoutYes
- Dining roomYes
- CloakroomYes
- EnsuiteYes
Outside
- ParkingOff road
- Swimming poolYes
Building
- RefurbishedYes
Energy performance
Achieving this rating across a home of this size is uncommon — larger homes typically score lower.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Hot water efficiency improved
High performance glazing installed
Cavity wall insulation installed
Loft insulation installed or upgraded to 250mm+
Floor insulation added or improved
More low energy lighting installed
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
Planning history includes both a loft conversion and an extension — the classic family-home expansion.
7 applications on record at 17 Highfield Road, Sandridge, St Albans, AL4 9BU
- Apr 2018ApplicationOutcome in report
New detached five bed dwelling following demolition of existing and new vehicle crossover
- Reference
- 5/2018/0622
- More recent applications — locked
- ConditionsJul 2019Decision
- Demolition And RebuildApr 2019Decision
+ 4 more applications in the report
Unlock 17 Highfield Road, Sandridge, St Albans, AL4 9BU's full planning history
You're seeing the shape of it. The report has the substance.
- Every decision — granted, refused or withdrawn (7 on record)
- All 7 applications on this property in full
- The 56 documents, officer reports & conditions
- What the pattern means for extending or converting here
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Sales history & valuation
Latest sale on 17 Highfield Road was the highest on Land Registry record across the postcode.
£1,443,000
Modelled from EPC, postcode comparables and a sale-price growth of 12.4% per year over 13 years.
£1,620,000
Growth on file: 12.4% per year over 13 years.
Sales timeline
15 March 2024Most recent
£1,620,000
+149.2%over 6 years15 December 2017
£650,000
+85.7%over 6 years27 January 2011
£350,000
Median price across the last 5 sales in AL4 9BU: £724,000 (2025–2023).
Nearby sales in AL4 9BU
7 Highfield Road, Sandridge, St Albans, AL4 9BU
Sold Oct 2025
£605,00012 Highfield Road, Sandridge, St Albans, AL4 9BU
Sold Dec 2024
£724,0004a, Highfield Road, Sandridge, St Albans, AL4 9BU
Sold Sept 2024
£1,520,00024 Highfield Road, Sandridge, St Albans, AL4 9BU
Sold Jan 2024
£510,0006 Highfield Road, Sandridge, St Albans, AL4 9BU
Sold Jul 2023
£1,150,000
Versus other Highfield Road homes
EPC Rating for 17 Highfield Road runs comfortably ahead of the street norm.
Price per m²
£6,953
Street avg £6,142
Floor Area
233 m²
Street avg 135 m²
CO₂ Emissions
2.8 t/year
Street avg 4.3 t/year
Years Held
2 years
Street avg 9 years
Similar properties nearby
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
0.1 km
Village Hall — bus stop.
Closest school
0.8 km
Sandridge School. 17 schools nearby.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.







