Over the past 31 years, there have been 71 property sales recorded in the PO6 2UP postcode area. The highest sale price reached £388,000, while the most recent sale was a property sold in November 2025 for £310,000.

The estimated average property value in PO6 2UP currently stands at £348,228, which is approximately 17.9% higher than the city average, indicating a potentially more desirable or in-demand location.

In terms of size, the average price per square metre is approximately £3,131.

Property prices in PO6 2UP have risen by 5.4% over the past year , with a total increase of 23.3% over the past five years , and a long-term rise of 59.9% over the past decade .

The most common type of property sold in the area is terraced, making up around 82% of transactions , followed by semi-detached.

Housing in PO6 2UP is predominantly owner-occupied, with an estimated 83% of homes being lived in by the owners.

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Property Sales

258 Chatsworth Avenue, Portsmouth, PO6 2UP

Today
£383,788
streetscan.co.uk estimate
1 Oct 2004
£205,000
24 Apr 2002
£156,000
19 May 1997
£75,000

262 Chatsworth Avenue, Cosham, Portsmouth, PO6 2UP

🏠 Terraced
🛏️ 6bed
📐 1410 sq ft
Today
£382,546
streetscan.co.uk estimate
18 Dec 2024
£388,000
24 Jun 2011
£150,000
More details

264 Chatsworth Avenue, Cosham, Portsmouth, PO6 2UP

🏠 Terraced
🛏️ 8bed
📐 1356 sq ft
Today
£329,329
streetscan.co.uk estimate
18 Nov 2024
£330,000
28 Nov 2019
£263,000
View +2 more
More details

266 Chatsworth Avenue, Cosham, Portsmouth, PO6 2UP

🏠 Terraced
🛏️ 6bed
📐 1005 sq ft
Today
£300,738
streetscan.co.uk estimate
19 Oct 2018
£245,000
28 Apr 1995
£60,000
More details

268 Chatsworth Avenue, Cosham, Portsmouth, PO6 2UP

🏠 Terraced
🛏️ 4bed
📐 1249 sq ft
Today
£385,392
streetscan.co.uk estimate
6 Oct 2023
£385,000
9 Jul 2021
£245,000
View +1 more
More details

270 Chatsworth Avenue, Cosham, Portsmouth, PO6 2UP

🏠 Terraced
🛏️ 5bed
📐 1152 sq ft
Today
£347,309
streetscan.co.uk estimate
15 Nov 2016
£255,000
More details

272 Chatsworth Avenue, Portsmouth, PO6 2UP

🏠 Terraced
🛏️ 5bed
📐 1216 sq ft
Today
£290,344
streetscan.co.uk estimate
6 Dec 2001
£95,500
More details

274 Chatsworth Avenue, Portsmouth, PO6 2UP

🏠 Terraced
🛏️ 5bed
📐 1026 sq ft
Today
£308,782
streetscan.co.uk estimate
23 Oct 2009
£172,000
15 Apr 2005
£174,000
More details

278 Chatsworth Avenue, Cosham, Portsmouth, PO6 2UP

🏠 Terraced
🛏️ 6bed
📐 1087 sq ft
Today
£359,667
streetscan.co.uk estimate
23 Feb 2018
£284,950
24 Nov 2015
£207,500
View +1 more
More details

280 Chatsworth Avenue, Cosham, Portsmouth, PO6 2UP

Today
£314,809
streetscan.co.uk estimate
21 Nov 2025
£310,000
23 Nov 2001
£123,000

286 Chatsworth Avenue, Portsmouth, PO6 2UP

Today
£325,611
streetscan.co.uk estimate
5 Jan 2007
£189,995
3 May 2002
£99,250

290 Chatsworth Avenue, Cosham, Portsmouth, PO6 2UP

Today
£312,776
streetscan.co.uk estimate
26 Oct 2020
£265,000
31 Mar 2011
£170,000
25 Oct 2004
£179,750

292 Chatsworth Avenue, Cosham, Portsmouth, PO6 2UP

🏠 Terraced
🛏️ 5bed
📐 1216 sq ft
Today
£329,021
streetscan.co.uk estimate
29 Oct 2013
£195,000
More details

294 Chatsworth Avenue, Cosham, Portsmouth, PO6 2UP

🏠 Terraced
🛏️ 5bed
📐 1302 sq ft
Today
£307,409
streetscan.co.uk estimate
7 Aug 2013
£180,000
More details

298 Chatsworth Avenue, Portsmouth, PO6 2UP

Today
£315,948
streetscan.co.uk estimate
30 Apr 2002
£111,000

304 Chatsworth Avenue, Portsmouth, PO6 2UP

Today
£379,742
streetscan.co.uk estimate
13 Jul 2001
£120,000

306 Chatsworth Avenue, Portsmouth, PO6 2UP

🏠 Terraced
🛏️ 7bed
📐 1528 sq ft
Today
£354,498
streetscan.co.uk estimate
28 Oct 1999
£87,000
More details

308 Chatsworth Avenue, Cosham, Portsmouth, PO6 2UP

Today
£358,922
streetscan.co.uk estimate
12 Jun 2015
£240,500
16 May 2008
£175,000

310 Chatsworth Avenue, Cosham, Portsmouth, PO6 2UP

Today
£309,122
streetscan.co.uk estimate
25 Sep 2015
£215,000
10 Oct 2008
£170,000
22 Aug 2003
£161,000
31 Mar 1995
£51,000

312 Chatsworth Avenue, Portsmouth, PO6 2UP

🏠 Terraced
🛏️ 5bed
📐 1033 sq ft
Today
£344,264
streetscan.co.uk estimate
15 Sep 2004
£183,000
19 Dec 2002
£154,995
View +2 more
More details

316 Chatsworth Avenue, Cosham, Portsmouth, PO6 2UP

🏠 Terraced
🛏️ 5bed
📐 1335 sq ft
Today
£332,440
streetscan.co.uk estimate
29 Apr 2015
£217,000
More details

318 Chatsworth Avenue, Cosham, Portsmouth, PO6 2UP

🏠 Semi-detached
🛏️ 5bed
📐 1313 sq ft
Today
£341,217
streetscan.co.uk estimate
7 Jan 2019
£280,000
More details

324 Chatsworth Avenue, Cosham, Portsmouth, PO6 2UP

🏠 Terraced
🛏️ 6bed
📐 1163 sq ft
Today
£326,998
streetscan.co.uk estimate
3 Oct 2024
£325,000
2 Aug 2018
£268,000
View +2 more
More details

330 Chatsworth Avenue, Cosham, Portsmouth, PO6 2UP

Today
£320,619
streetscan.co.uk estimate
8 Nov 2013
£191,000
30 Jan 2009
£182,000

334 Chatsworth Avenue, Cosham, Portsmouth, PO6 2UP

🏠 Terraced
🛏️ 5bed
📐 1033 sq ft
Today
£332,000
streetscan.co.uk estimate
8 Sep 2023
£332,000
More details

338 Chatsworth Avenue, Cosham, Portsmouth, PO6 2UP

Today
£330,411
streetscan.co.uk estimate
28 Apr 2017
£249,995
14 Mar 2000
£86,500
10 May 1999
£72,500

340 Chatsworth Avenue, Cosham, Portsmouth, PO6 2UP

🏠 Terraced
🛏️ 6bed
📐 1216 sq ft
Today
£387,533
streetscan.co.uk estimate
15 Jun 2018
£309,000
5 Sep 2014
£220,000
View +1 more
More details

342 Chatsworth Avenue, Portsmouth, PO6 2UP

Today
£390,630
streetscan.co.uk estimate
28 Feb 1997
£72,000

346 Chatsworth Avenue, Portsmouth, PO6 2UP

Today
£355,797
streetscan.co.uk estimate
17 Apr 2002
£125,000
12 May 1999
£74,500
17 Feb 1995
£57,000

348 Chatsworth Avenue, Cosham, Portsmouth, PO6 2UP

🏠 Terraced
🛏️ 5bed
📐 1098 sq ft
Today
£293,041
streetscan.co.uk estimate
30 May 2024
£282,000
More details

350 Chatsworth Avenue, Portsmouth, PO6 2UP

Today
£328,144
streetscan.co.uk estimate
1 Dec 1997
£67,500

354 Chatsworth Avenue, Cosham, Portsmouth, PO6 2UP

Today
£289,137
streetscan.co.uk estimate
5 Aug 2024
£280,000
22 Jun 2000
£129,995
15 May 1998
£83,500
24 May 1995
£65,000

356 Chatsworth Avenue, Cosham, Portsmouth, PO6 2UP

Today
£412,570
streetscan.co.uk estimate
29 Jun 2021
£360,000
2 May 2008
£217,000
28 Mar 2002
£110,000

Area Insights

Data Sources

Properties at PO6 2UP appear seventy-one times in the Land Registry records, with the latest transaction recorded on 21 Nov 2025. It also has twenty-four Energy Performance Certificates (EPC) entries, the earliest dating back to 31 Jan 2019. We use this data, to estimate the property's characteristics and current market value.

This website uses public sector information from:

These datasets are licensed under the Open Government Licence v3.0.
This website is not affiliated with or endorsed by HM Land Registry or DLUHC.

Disclaimer: StreetScan.co.uk makes all reasonable efforts to ensure the information provided on this website is current and accurate; however, no warranties or representations are made as to its completeness or accuracy. StreetScan.co.uk expressly disclaims any and all liability for any loss, damage, or expense arising directly or indirectly from the use of, or reliance upon, such information.