Sort by Most recent sale Address Highest price Highest £ per sqm Largest area Smallest area	Last sold	Price paid	Floor area (m²) Floor area (sq ft)	£ per m² £ per sq ft	Type	Sold	m² sq ft	£/m² £/sq ft
21, Firtree Avenue, Middlesbrough, TS6 0PQ	15 Sep 2025	£172,000	85 m² 914 sqft	£2,023 £187	Semi-D (3 bed)
37, Firtree Avenue, Middlesbrough, TS6 0PQ	24 Jun 2025	£167,000	47 m² 505 sqft	£3,553 £330	Detached (4 bed)
25, Firtree Avenue, Middlesbrough, TS6 0PQ -	31 Jan 2025	£210,000	80 m² 861 sqft	£2,625 £243	Detached (4 bed)
33, Firtree Avenue, Middlesbrough, TS6 0PQ	26 Jul 2024	£165,000	72 m² 775 sqft	£2,291 £212	Detached (4 bed)
4, Firtree Avenue, Middlesbrough, TS6 0PH -	01 Mar 2024	£150,000	86 m² 925 sqft	£1,744 £162	Semi-D (3 bed)
12, Firtree Avenue, Middlesbrough, TS6 0PH -	03 Oct 2022	£212,000	92 m² 990 sqft	£2,304 £214	Semi-D (3 bed)
9, Firtree Avenue, Middlesbrough, TS6 0PQ	29 Sep 2022	£177,000	102 m² 1097 sqft	£1,735 £161	Semi-D (3 bed)
15, Firtree Avenue, Middlesbrough, TS6 0PQ -	17 Dec 2021	£152,000	84 m² 904 sqft	£1,809 £168	Semi-D (3 bed)
23, Firtree Avenue, Middlesbrough, TS6 0PQ -	27 Nov 2020	£160,000	79 m² 850 sqft	£2,025 £188	Semi-D (3 bed)
30, Firtree Avenue, Middlesbrough, TS6 0PH -	01 Dec 2017	£205,000	95 m² 1022 sqft	£2,157 £200	Detached (3 bed)
6, Firtree Avenue, Middlesbrough, TS6 0PH	29 Dec 2016	£142,500	89 m² 957 sqft	£1,601 £148	Semi-D (3 bed)
1, Firtree Avenue, Middlesbrough, TS6 0PQ -	11 Nov 2016	£195,000	76 m² 818 sqft	£2,565 £238	Detached (2 bed)
29, Firtree Avenue, Middlesbrough, TS6 0PQ -	16 May 2016	£155,000	87 m² 936 sqft	£1,781 £165	Semi-D (3 bed)
22, Firtree Avenue, Middlesbrough, TS6 0PH -	05 Sep 2012	£195,000	83 m² 893 sqft	£2,349 £218	Detached (4 bed)
5, Firtree Avenue, Middlesbrough, TS6 0PQ -	06 Jun 2012	£111,000	66 m² 710 sqft	£1,681 £156	Semi-D (2 bed)
18, Firtree Avenue, Middlesbrough, TS6 0PH -	04 Mar 2011	£165,500	89 m² 957 sqft	£1,859 £172	Semi-D (3 bed)
17, Firtree Avenue, Middlesbrough, TS6 0PQ -	27 Mar 2009	£175,000	83 m² 893 sqft	£2,108 £195	Semi-D (3 bed)
3, Firtree Avenue, Middlesbrough, TS6 0PQ -	18 Jan 2008	£163,000			Semi-D (3 bed)
31, Firtree Avenue, Middlesbrough, TS6 0PQ	01 Dec 2003	£142,500			Semi-D (3 bed)
26, Firtree Avenue, Middlesbrough, TS6 0PH	22 Feb 1999	£66,950			Semi-D (3 bed)
28, Firtree Avenue, Middlesbrough, TS6 0PH -	29 May 1998	£69,950	106 m² 1140 sqft	£659 £61	Semi-D (3 bed)
24, Firtree Avenue, Middlesbrough, TS6 0PH	17 Oct 1997	£78,000			Detached (2 bed)
10, Firtree Avenue, Middlesbrough, TS6 0PH	16 May 1995	£60,000			Semi-D (3 bed)
21, Firtree Avenue	£172,000 Sep-2025	85 914	2,023 187
37, Firtree Avenue	£167,000 Jun-2025	47 505	3,553 330
25, Firtree Avenue -	£210,000 Jan-2025	80 861	2,625 243
33, Firtree Avenue	£165,000 Jul-2024	72 775	2,291 212
4, Firtree Avenue -	£150,000 Mar-2024	86 925	1,744 162
12, Firtree Avenue -	£212,000 Oct-2022	92 990	2,304 214
9, Firtree Avenue	£177,000 Sep-2022	102 1097	1,735 161
15, Firtree Avenue -	£152,000 Dec-2021	84 904	1,809 168
23, Firtree Avenue -	£160,000 Nov-2020	79 850	2,025 188
30, Firtree Avenue -	£205,000 Dec-2017	95 1022	2,157 200
6, Firtree Avenue	£142,500 Dec-2016	89 957	1,601 148
1, Firtree Avenue -	£195,000 Nov-2016	76 818	2,565 238
29, Firtree Avenue -	£155,000 May-2016	87 936	1,781 165
22, Firtree Avenue -	£195,000 Sep-2012	83 893	2,349 218
5, Firtree Avenue -	£111,000 Jun-2012	66 710	1,681 156
18, Firtree Avenue -	£165,500 Mar-2011	89 957	1,859 172
17, Firtree Avenue -	£175,000 Mar-2009	83 893	2,108 195
3, Firtree Avenue -	£163,000 Jan-2008
31, Firtree Avenue	£142,500 Dec-2003
26, Firtree Avenue	£66,950 Feb-1999
28, Firtree Avenue -	£69,950 May-1998	106 1140	659 61
24, Firtree Avenue	£78,000 Oct-1997
10, Firtree Avenue	£60,000 May-1995

The data above for Firtree Avenue can be visualised as a scatter graph, this will show price trends over time.

The average price per square metre (per square foot) in Firtree Avenue, Middlesbrough is £2,325 sqm (£215 per sq ft), this is based on the price paid of the 7 most recent sales.
The majority of homes in Middlesbrough are now selling for between £1,450 and £2,130 per square metre (£134 and £197 per square foot) , find out more in this local analysis of TS6 0 (Middlesbrough) house prices.
There are approximately 23 homes on Firtree Avenue, we would have expected approximately 3 sales each year given that in the UK people sell their homes on average once every 7 years.
In the last 4 years there have been 7 property sales in Firtree Avenue, averaging roughly 1 home sales per year .
The average size of all the properties on Firtree Avenue is 84 m2 (904 sqft).