3Y Avg Price
£232,250
2 sales
Properties
6
3 freehold · 3 leasehold
Sales / Year
0.6
5-year average
Avg £/sq ft
£494
£5,318/m²
Rank in AL3
276th
of 281 streets
Last Sale
£211,500
Jun 2024
Price History
Every recorded sale on this street, coloured by property type.
Last 10 Sales
20 total recorded
8 Grimthorpe Close
Flat/Maisonette
£211,500
Jun 2024
9 Grimthorpe Close
Flat/Maisonette
£253,000
Aug 2023
10 Grimthorpe Close
Terraced
£260,000
Dec 2021
10 Grimthorpe Close
Terraced
£240,000
Dec 2018
9 Grimthorpe Close
Flat/Maisonette
£230,000
Aug 2018
10 Grimthorpe Close
Terraced
£225,000
Apr 2017
9 Grimthorpe Close
Flat/Maisonette
£157,500
Nov 2013
10 Grimthorpe Close
Terraced
£143,000
May 2013
10 Grimthorpe Close
Terraced
£148,000
Feb 2010
5 Grimthorpe Close
Semi-Detached
£225,000
Jun 2009
Street Rankings — AL3
Streets ranked by 3-year average sale price. Showing positions 272–281 of 281.
| # | Street | 3Y Avg |
|---|---|---|
| 272 | Blacksmiths Row | £283,333 |
| 273 | Cowper Court | £258,750 |
| 274 | Therfield Road | £256,250 |
| 275 | Saddlers Mews | £237,500 |
| 276 | Grimthorpe Close | £232,250 |
| 277 | Wesley Place | £205,000 |
| 278 | Porters Wood | £202,500 |
| 279 | New Forge Place | £199,917 |
| 280 | Butlers Yard | £195,000 |
| 281 | Flax Mews | £186,667 |
Property Mix
Type
Tenure
EPC Ratings
6 of 6 properties have an EPC record
Avg floor area: 700 sq ft (65 m²)
District Context — AL3
AL3 covers the village and rural areas around Harpenden in Hertfordshire, lying north of London and within commuting distance of the capital. It is a prosperous, family-oriented district characterised by period properties, green spaces, and strong community amenities.
Average Property Price - AL3
£672,725
94
National percentile
12 month avg at 31 Aug 2026
Average Net Household Income - AL3
£55,431
95
National percentile
2023 census data
10-Year Annualised Price Growth - AL3
2.7%
39
National percentile
Estimate at 31 Aug 2026
10-Year Annualised Rent Growth - AL
3.8%
44
National percentile
Estimate at 31 Aug 2026