3Y Avg Price
£801,000
5 sales
Properties
32
18 freehold · 14 leasehold
Sales / Year
2.0
5-year average
Avg £/sq ft
£611
£6,575/m²
Rank in N3
80th
of 138 streets
Last Sale
£499,999
Jan 2026
Price History
Every recorded sale on this street, coloured by property type.
Last 10 Sales
57 total recorded
FLAT 2, 24 Cornwall Avenue
Flat/Maisonette
£499,999
Jan 2026
15 Cornwall Avenue
Semi-Detached
£825,000
Jun 2025
FLAT 7, CORNWALL WORKS Cornwall Avenue
Flat/Maisonette
£445,000
Dec 2024
11 Cornwall Avenue
Semi-Detached
£1,250,000
Nov 2024
39 Cornwall Avenue
Terraced
£985,000
Jun 2024
FLAT 8, CORNWALL WORKS Cornwall Avenue
Flat/Maisonette
£480,000
Jul 2022
FLAT 5, CORNWALL WORKS Cornwall Avenue
Flat/Maisonette
£462,500
Jun 2022
23 Cornwall Avenue
Terraced
£825,000
Mar 2022
FLAT 1, 24 Cornwall Avenue
Flat/Maisonette
£494,000
Feb 2022
14 Cornwall Avenue
Terraced
£752,000
Nov 2021
Street Rankings — N3
Streets ranked by 3-year average sale price. Showing positions 76–85 of 138.
| # | Street | 3Y Avg |
|---|---|---|
| 76 | Strathmore Gardens | £829,167 |
| 77 | Windsor Road | £805,000 |
| 78 | Brent Way | £803,750 |
| 79 | Lovers Walk | £801,500 |
| 80 | Cornwall Avenue | £801,000 |
| 81 | Chesterfield Road | £795,000 |
| 82 | Lansdowne Road | £786,600 |
| 83 | Manor View | £785,000 |
| 84 | Waverley Grove | £777,667 |
| 85 | Ashridge Close | £771,667 |
Property Mix
Type
Tenure
EPC Ratings
30 of 32 properties have an EPC record
Avg floor area: 1,109 sq ft (103 m²)
District Context — N3
N3 covers areas in North London, situated in the northern reaches of the capital. It is a prosperous, professional neighbourhood with strong appeal to families and established residents.
Average Property Price - N3
£800,802
96
National percentile
Average Net Household Income - N3
£58,770
97
National percentile
10-Year Annualised Price Growth - N3
1.7%
7
National percentile
10-Year Annualised Rent Growth - N
3.4%
20
National percentile