15 Boundary Road, St Albans, AL1 4DW
About 15 Boundary Road
15 Boundary Road is a two-bedroom mid-terrace house in St Albans (AL1 4DW). It has a recorded floor area of 71 m² (around 764 sq ft), construction records dating it to 1930-1949 and council tax band D. The property has underfloor heating on record, all of which lower running costs and tend to lift resale appeal. Records show the property has been extended at some point in its history. The latest certificate (August 2020) shows a D (score 67), on the cusp of jumping into the C band. The rating has held steady at D across 2 certificates since January 2010. Between certificates, lighting went from Very Poor to Very Good. The recommended improvements would lift it to B (score 88), a 2-band jump.
Sold May 2022 for £620,000. Across the public record there are 7 sales, relatively high churn for a single property. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend. At 71 m² it's 24.6% larger than the typical home in the postcode (57 m² median across 21 EPCs). Across 1999–2022, sale prices on this property compounded at 6.9% per year. Today's modelled estimate of £694,000 is 11.9% above the 2022 sale price. On a £-per-square-foot basis, the last sale (£811/sq ft) was about 84.4% above the typical sold price in the postcode. One historical planning record sits against the property in 2014.
What this property has
Inside
- Bedrooms2
- Bathrooms1
- Open-plan layoutYes
- FireplaceYes
Outside
- Private gardenSouth-west-facing
Building
- Underfloor heatingYes
- Previously extendedYes
Everything you need to know about 15 Boundary Road
The true value, the hidden risks and the full sale history, in one report.
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Energy performance
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating controls upgraded for better temperature management
More low energy lighting installed
Get a survey for this property
Level 3 Building Survey
Because the property has been extended more than once and has solid (non-cavity) walls, we believe a Level 3 building survey should be considered.
From £1,155 · Includes VAT
Planning history
Planning history includes recorded demolition works, indicating a major rebuild phase at this address.
1 application on record at 15 Boundary Road, St Albans, AL1 4DW
- Aug 2014DemolitionFullOutcome in report
Extension: Single storey · Rear of property
Single storey rear extension with one rear rooflight, following demolition of existing rear extension
Extension- Documents
- 11 docs on file
- Reference
- 5/2014/1774
Unlock 15 Boundary Road, St Albans, AL1 4DW's full planning history
You're seeing the shape of it. The report has the substance.
- Every decision — granted, refused or withdrawn (1 on record)
- All 1 application on this property in full, plus 1 notable nearby
- The 11 documents, officer reports & conditions
- What the pattern means for extending or converting here
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Sales history & valuation
Price for 15 Boundary Road has grown more than fourfold since the 1999 starting point.
£694,000
Modelled from EPC, postcode comparables and a sale-price growth of 6.9% per year over 23 years.
£620,000
Growth on file: 6.9% per year over 23 years.
Sales timeline
25 May 2022Most recent
£620,000
+19.9%over 1 year25 March 2021
£517,000
+3.4%over 4 years15 September 2016
£500,000
+34.0%over 2 years26 March 2014
£373,000
+13.0%over 3 years27 May 2010
£330,000
+33.1%over 4 years20 January 2006
£248,000
+79.7%over 6 years12 October 1999
£138,000
Median price across the last 5 sales in AL1 4DW: £500,000 (2025–2023).
Nearby sales in AL1 4DW
Versus other Boundary Road homes
Price per m² for 15 Boundary Road runs comfortably ahead of the street norm.
Price per m²
£8,732
Street avg £7,377
Floor Area
71 m²
Street avg 65 m²
Habitable Rooms
3 rooms
Street avg 4 rooms
CO₂ Emissions
3.0 t/year
Street avg 2.9 t/year
Everything you need to know about 15 Boundary Road
The true value, the hidden risks and the full sale history, in one report.
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Similar properties nearby
The neighbourhood at a glance
Crime
5/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Boundary Road — bus stop.
Closest school
0.2 km
Bernards Heath Infant and Nursery School. 35 schools nearby.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.









