12 Harcourt Street, Luton, LU1 3QH
About 12 Harcourt Street
12 Harcourt Street is a semi-detached house in Luton (LU1 3QH). It has a recorded floor area of 113 m² (around 1216 sq ft), construction records dating it to 1900-1929 and council tax band C. The latest certificate (February 2019) shows a D (score 68), on the cusp of jumping into the C band. When first surveyed in May 2009 the rating was E, the property has climbed 1 band since. Between certificates, wall efficiency went from Very Poor to Poor, window efficiency went from Average to Good and hot-water efficiency went from Average to Good; while roof efficiency dropped from Good to Average. The recommended improvements would lift it to B (score 84), a 2-band jump.
At 113 m² the property is well over the postcode median (66 m² across 41 EPCs), placing it in the larger end of the local stock. One planning record on file: HMO conversion approved in 2019. Past consents include HMO conversion, meaningful when judging how the property has evolved. Across 2003–2017, sale prices on this property compounded at 2.9% per year. Today's modelled estimate of £347,000 is 38.8% above the 2017 sale price. On a £-per-square-foot basis, the last sale (£206/sq ft) was about 39% above the typical sold price in the postcode. Last changed hands 8 years ago, in December 2017.
Everything you need to know about 12 Harcourt Street
The true value, the hidden risks and the full sale history, in one report.
Pick your report · every report is £14.99
One time fee only - money back guarantee

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
Hot water efficiency improved
Window efficiency improved
Wall insulation improved
More low energy lighting installed
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 £955 · Includes VAT
Planning history
1 application on record at 12 Harcourt Street, Luton, LU1 3QH
- Nov 2019HMOOutlineOutcome in report
Certificate of Lawfulness for Proposed Use - Use of dwelling as a 6 person HMO
- Documents
- 8 docs on file
- Reference
- 19/01052/LAWP
Unlock 12 Harcourt Street, Luton, LU1 3QH'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 26 notable nearby
- The 8 documents, officer reports & conditions
- What the pattern means for extending or converting here
One time fee only - money back guarantee
Sales history & valuation
12 Harcourt Street valuation sits well clear of the typical sold price in this postcode.
£347,000
Modelled from EPC, postcode comparables and a sale-price growth of 2.9% per year over 14 years.
£250,000
Growth on file: 2.9% per year over 14 years.
Sales timeline
21 December 2017Most recent
£250,000
+49.3%over 14 years3 December 2003
£167,500
Median price across the last 5 sales in LU1 3QH: £240,000 (2025–2024).
Nearby sales in LU1 3QH
Versus other Harcourt Street homes
On habitable rooms, 12 Harcourt Street stands well clear of the street.
Price per m²
£2,212
Street avg £2,443
Floor Area
113 m²
Street avg 85 m²
Habitable Rooms
6 rooms
Street avg 4 rooms
CO₂ Emissions
4.3 t/year
Street avg 4.7 t/year
Everything you need to know about 12 Harcourt Street
The true value, the hidden risks and the full sale history, in one report.
Pick your report · every report is £14.99
One time fee only - money back guarantee

Similar properties nearby
The neighbourhood at a glance
Reported crime in the wider district is trending notably upward year-on-year.
Crime
9/mo
Rising year-on-year across the wider district.
Nearest stop
0.1 km
Tennyson Road Lower — bus stop.
Closest school
0.1 km
Tennyson Road Primary School. 23 schools nearby.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.
Road noise across the postcode

Daytime· 07:00 – 23:00
50.7dB

Night-time· 23:00 – 07:00
40.5dB






