House prices in Castle Street, Luton, LU1
18 homes have sold on Castle Street (LU1) since 1995, the first in 1995. Over the last five years the median sold price was £190,950 from 5 sales, 41% below the Luton median of £322,000and against £308,500 across LU1. Sales here have been flats 45%, detached 20%, semi-detached 20%, terraced 15%.
- Median sold price
- £190,950
- last five years · 5 sales
- Half of sales were above this price, half below
- Price per sq ft
- £404
- based on 5 of 5 sales
- Sales matched to an EPC floor area
- Sales since 1995
- 18
- 5 in the last 12 months
- Latest sale
- £186,950
- 11 Mar 2026
- vs Luton
- −41%
- Luton median £322,000
Every sale on Castle Street, LU1
› Apartment 105, 37 - 39 LU1 3GJ · Flats £186,950· 11 Mar 2026
| 11 Mar 2026 | £186,950 | Flats · Leasehold · New build | 441 sq ft · £424/sq ft | first recorded sale |
› Apartment 002, 37 - 39 LU1 3GJ · Flats £268,000· 12 Dec 2025
| 12 Dec 2025 | £268,000 | Flats · Leasehold · New build | 667 sq ft · £402/sq ft | first recorded sale |
| Additional transaction (e.g. buy-to-let, repossession or corporate purchase), so not used in averages. | ||||
› Apartment 604, 37 - 39 LU1 3GJ · Flats £267,950· 11 Dec 2025
| 11 Dec 2025 | £267,950 | Flats · Leasehold · New build | 732 sq ft · £366/sq ft | first recorded sale |
| Additional transaction (e.g. buy-to-let, repossession or corporate purchase), so not used in averages. | ||||
› Apartment 301, 37 - 39 LU1 3GJ · Flats £258,950· 11 Dec 2025
| 11 Dec 2025 | £258,950 | Flats · Leasehold · New build | 753 sq ft · £344/sq ft | first recorded sale |
| Additional transaction (e.g. buy-to-let, repossession or corporate purchase), so not used in averages. | ||||
› Apartment 605, 37 - 39 LU1 3GJ · Flats £264,950· 11 Dec 2025
| 11 Dec 2025 | £264,950 | Flats · Leasehold · New build | 667 sq ft · £397/sq ft | first recorded sale |
| Additional transaction (e.g. buy-to-let, repossession or corporate purchase), so not used in averages. | ||||
› Apartment 207, 37 - 39 LU1 3GJ · Flats £264,950· 10 Dec 2025
| 10 Dec 2025 | £264,950 | Flats · Leasehold · New build | 657 sq ft · £404/sq ft | first recorded sale |
› Apartment 405, 37 - 39 LU1 3GJ · Flats £255,000· 26 Nov 2025
| 26 Nov 2025 | £255,000 | Flats · Leasehold · New build | 667 sq ft · £382/sq ft | first recorded sale |
› Apartment 402, 37 - 39 LU1 3GJ · Flats £190,950· 26 Nov 2025
| 26 Nov 2025 | £190,950 | Flats · Leasehold · New build | 377 sq ft · £507/sq ft | first recorded sale |
› Apartment 404, 37 - 39 LU1 3GJ · Flats £257,000· 26 Nov 2025
| 26 Nov 2025 | £257,000 | Flats · Leasehold · New build | 732 sq ft · £351/sq ft | first recorded sale |
| Additional transaction (e.g. buy-to-let, repossession or corporate purchase), so not used in averages. | ||||
› Apartment 206, 37 - 39 LU1 3GJ · Flats £182,562· 21 Nov 2025
| 21 Nov 2025 | £182,562 | Flats · Leasehold · New build | 484 sq ft · £377/sq ft | first recorded sale |
› 115 LU1 3AL · Flats £675,000· 10 Nov 2025
| 10 Nov 2025 | £675,000 | Flats · Freehold | first recorded sale | |
| Additional transaction (e.g. buy-to-let, repossession or corporate purchase), so not used in averages. | ||||
› Flat 1, 59 LU1 3AG · Flats £65,000· 31 Jan 2025
| 31 Jan 2025 | £65,000 | Flats · Leasehold | 269 sq ft · £242/sq ft | first recorded sale |
| Additional transaction (e.g. buy-to-let, repossession or corporate purchase), so not used in averages. | ||||
› Flat 3, 61 LU1 3AG · Flats £141,000· 22 Oct 2024
| 22 Oct 2024 | £141,000 | Flats · Leasehold | 710 sq ft · £198/sq ft | first recorded sale |
| Additional transaction (e.g. buy-to-let, repossession or corporate purchase), so not used in averages. | ||||
› Flat 8, 59 LU1 3AG · Flats £65,000· 20 Sept 2024
| 20 Sept 2024 | £65,000 | Flats · Leasehold | 280 sq ft · £232/sq ft | first recorded sale |
| Additional transaction (e.g. buy-to-let, repossession or corporate purchase), so not used in averages. | ||||
› Flat 4, 61 LU1 3AG · Flats £100,000· 17 Sept 2024
| 17 Sept 2024 | £100,000 | Flats · Leasehold | 538 sq ft · £186/sq ft | first recorded sale |
| Additional transaction (e.g. buy-to-let, repossession or corporate purchase), so not used in averages. | ||||
› Flat 2, 61 LU1 3AG · Flats £120,000· 13 Jun 2024 · 2 sales
| 13 Jun 2024 | £120,000 | Flats · Leasehold | 549 sq ft · £219/sq ft | +0% vs 2007 |
| Additional transaction (e.g. buy-to-let, repossession or corporate purchase), so not used in averages. | ||||
| 14 Sept 2007 | £120,000 | Flats · Leasehold | 549 sq ft · £219/sq ft | first recorded sale |
› 121 LU1 3AL · Terraced £185,000· 10 Mar 2016 · 3 sales
| 10 Mar 2016 | £185,000 | Terraced · Freehold | 1,001 sq ft · £185/sq ft | +58% vs 2002 |
| 24 Nov 2006 | £142,000 | Semi-detached · Freehold | 1,001 sq ft · £142/sq ft | first recorded sale |
| 28 Oct 2002 | £117,000 | Semi-detached · Freehold | 1,001 sq ft · £117/sq ft | −18% vs 2006 |
› 78 LU1 3AJ · Detached £155,000· 5 Mar 2014
| 5 Mar 2014 | £155,000 | Detached · Freehold | 495 sq ft · £313/sq ft | first recorded sale |
› 63 LU1 3AG · Terraced £375,000· 23 Aug 2011 · 2 sales
| 23 Aug 2011 | £375,000 | Terraced · Freehold | +50% vs 2006 | |
| 27 Apr 2006 | £250,000 | Terraced · Freehold | first recorded sale |
› 65 LU1 3AG · Semi-detached £375,000· 23 Aug 2011 · 2 sales
| 23 Aug 2011 | £375,000 | Semi-detached · Freehold | +32% vs 2006 | |
| 27 Apr 2006 | £285,000 | Semi-detached · Freehold | first recorded sale |
› 95 LU1 3AJ · Flats £50,000· 12 Nov 2010
| 12 Nov 2010 | £50,000 | Flats · Freehold | 398 sq ft · £126/sq ft | first recorded sale |
› 89a LU1 3AJ · Detached £400,000· 30 Sept 2009
| 30 Sept 2009 | £400,000 | Detached · Freehold | first recorded sale |
› 119c LU1 3AL · Flats £52,000· 12 Jan 2006
| 12 Jan 2006 | £52,000 | Flats · Leasehold | first recorded sale |
› Flat, 5a LU1 3AA · Detached £300,000· 23 Dec 2003 · 2 sales
| 23 Dec 2003 | £300,000 | Detached · Freehold | 1,485 sq ft · £202/sq ft | +67% vs 1996 |
| 25 Mar 1996 | £180,000 | Detached · Freehold | 1,485 sq ft · £121/sq ft | first recorded sale |
› 119a LU1 3AL · Flats £18,100· 22 Sept 1995
| 22 Sept 1995 | £18,100 | Flats · Leasehold | 463 sq ft | first recorded sale |
At your size
A 90 m² (970 sq ft) home in LU1 is worth roughly £294k–£389k at the district's typical £303–£401 per square foot (609 sales, two years). That is a range, not a valuation.
Check your addressAll sold prices in Luton· LU1 district on the Luton page
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Sources and method. Sales completed to August 2026, as registered by 4 Oct 2026 · headline figures cover the 12 months to June 2026 (later months are still being registered).Next HM Land Registry release ~28 Oct 2026. Medians unless stated; averages only where 30 or more sales. Category A sales only (standard price-paid transactions), houses and flats.
Contains HM Land Registry data © Crown copyright and database right 2021. This data is licensed under the Open Government Licence v3.0. Floor areas derived from Energy Performance Certificate data © Crown copyright, licensed under the Open Government Licence v3.0. Contains OS data © Crown copyright and database right 2026. Contains Royal Mail data © Royal Mail copyright and database right 2026. Source: Office for National Statistics licensed under the Open Government Licence v3.0.
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