3Y Avg Price
£1,350,000
1 sales
Properties
16
1 freehold · 15 leasehold
Sales / Year
0.4
5-year average
Avg £/sq ft
£571
£6,148/m²
Rank in N12
5th
of 149 streets
Last Sale
£1,350,000
Jan 2026
Price History
Every recorded sale on this street, coloured by property type.
Last 10 Sales
27 total recorded
8 Thyra Grove
Semi-Detached
£1,350,000
Jan 2026
2A Thyra Grove
Flat/Maisonette
£400,000
Mar 2023
4B Thyra Grove
Flat/Maisonette
£537,000
Dec 2020
2A Thyra Grove
Flat/Maisonette
£348,500
Jan 2018
9A Thyra Grove
Flat/Maisonette
£230,000
Oct 2014
3 Thyra Grove
Flat/Maisonette
£500,000
Jan 2014
4B Thyra Grove
Flat/Maisonette
£238,800
Jul 2009
10D Thyra Grove
Flat/Maisonette
£264,400
Mar 2008
FLAT A, 2 Thyra Grove
Flat/Maisonette
£229,000
Dec 2007
9A Thyra Grove
Flat/Maisonette
£279,950
Aug 2007
Street Rankings — N12
Streets ranked by 3-year average sale price. Showing positions 1–10 of 149.
| # | Street | 3Y Avg |
|---|---|---|
| 1 | Poynings Way | £2,075,000 |
| 2 | Folkington Corner | £1,680,000 |
| 3 | St Andrews Close | £1,575,000 |
| 4 | Shortgate | £1,517,500 |
| 5 | Thyra Grove | £1,350,000 |
| 5 | Thyra Grove | £1,350,000 |
| 7 | Arlington | £1,330,833 |
| 8 | Chiddingfold | £1,323,333 |
| 9 | Michleham Down | £1,243,556 |
| 10 | Southover | £1,203,000 |
Property Mix
Type
Tenure
EPC Ratings
8 of 16 properties have an EPC record
Avg floor area: 743 sq ft (69 m²)
District Context — N12
N12 covers areas including Finchley and Whetstone in North London. It is a well-established residential district with strong appeal to families and professionals seeking good transport links to central London.
Average Property Price - N12
£595,203
91
National percentile
12 month avg at 31 Aug 2026
Average Net Household Income - N12
£52,136
92
National percentile
2023 census data
10-Year Annualised Price Growth - N12
1.0%
9
National percentile
Estimate at 31 Aug 2026
10-Year Annualised Rent Growth - N
3.5%
16
National percentile
Estimate at 31 Aug 2026