Over the past 30 years, there have been 29 property sales recorded in the TW15 1NW postcode area. The highest sale price reached £540,000, while the most recent sale was for a semi-detached flat sold in October 2025 for £315,000.

The estimated average property value in TW15 1NW currently stands at £390,435, which is approximately 13.8% lower than the city average - making it a relatively affordable option for buyers.

In terms of size, the average price per square metre is approximately £4,416.

Property prices in TW15 1NW have risen by 4.9% over the past year , with a total increase of 14.4% over the past five years , and a long-term rise of 37% over the past decade .

The most common type of property sold in the area is flat, making up around 66% of transactions , followed by semi-detached and detached.

Housing in TW15 1NW is predominantly owner-occupied, with an estimated 64% of homes being lived in by the owners.

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Property Sales

10 Mornington Road, Ashford, Spelthorne, Surrey, TW15 1NW

🏠 Semi-detached
🛏️ 6bed
📐 1679 sq ft
Today
£552,049
streetscan.co.uk estimate
6 Dec 2022
£540,000
More details

12A Mornington Road, Ashford, Spelthorne, Surrey, TW15 1NW

🏠 Semi-detached
🛏️ 4bed
📐 1076 sq ft
Today
£432,263
streetscan.co.uk estimate
30 Mar 2012
£235,000
More details

16A Mornington Road, Ashford, Spelthorne, Surrey, TW15 1NW

🏠 Detached
🛏️ 4bed
📐 1045 sq ft
Today
£538,184
streetscan.co.uk estimate
22 Apr 2010
£290,000
More details

16B Mornington Road, Ashford, Spelthorne, Surrey, TW15 1NW

🏠 Semi-detached
🛏️ 6bed
📐 1399 sq ft
Today
£635,244
streetscan.co.uk estimate
7 Nov 2017
£530,000
More details

18 Mornington Road, Ashford, Spelthorne, Surrey, TW15 1NW

🏠 Semi-detached
🛏️ 4bed
📐 689 sq ft
Today
£429,302
streetscan.co.uk estimate
30 Aug 2013
£250,000
2 May 2008
£240,000
More details

2 Mornington Road, Ashford, Spelthorne, Surrey, TW15 1NW

🏠 Flat
🛏️ 3bed
📐 743 sq ft
Today
£301,802
streetscan.co.uk estimate
26 Nov 2021
£285,000
31 Aug 2011
£160,000
More details

20 Mornington Road, Ashford, Spelthorne, Surrey, TW15 1NW

Today
£449,474
streetscan.co.uk estimate
15 Dec 1995
£76,250

2B Mornington Road, Ashford, Spelthorne, Surrey, TW15 1NW

🏠 Flat
🛏️ 3bed
📐 689 sq ft
Today
£294,216
streetscan.co.uk estimate
31 Mar 2000
£104,150
More details

2C Mornington Road, Ashford, Spelthorne, Surrey, TW15 1NW

Today
£278,059
streetscan.co.uk estimate
31 May 1996
£59,000

4 Mornington Road, Ashford, Spelthorne, Surrey, TW15 1NW

🏠 Flat
🛏️ 2bed
📐 678 sq ft
Today
£210,548
streetscan.co.uk estimate
13 Mar 2017
£209,000
24 Jan 2017
£190,000
More details

4A Mornington Road, Ashford, Spelthorne, Surrey, TW15 1NW

🏠 Flat
🛏️ 3bed
📐 721 sq ft
Today
£307,885
streetscan.co.uk estimate
9 Oct 2025
£315,000
More details

4B Mornington Road, Ashford, Spelthorne, Surrey, TW15 1NW

🏠 Flat
🛏️ 3bed
📐 683 sq ft
Today
£303,090
streetscan.co.uk estimate
26 May 2017
£305,000
20 Sep 2007
£227,000
More details

4C Mornington Road, Ashford, Spelthorne, Surrey, TW15 1NW

Today
£290,326
streetscan.co.uk estimate
19 Apr 1999
£86,000
13 Dec 1996
£59,500

6 Mornington Road, Ashford, Spelthorne, Surrey, TW15 1NW

🏠 Flat
🛏️ 2bed
📐 1324 sq ft
Today
£292,458
streetscan.co.uk estimate
3 Nov 2017
£290,000
24 Jul 2009
£174,950
View +1 more
More details

6B Mornington Road, Ashford, Spelthorne, Surrey, TW15 1NW

🏠 Flat
🛏️ 3bed
📐 651 sq ft
Today
£280,831
streetscan.co.uk estimate
5 Dec 2003
£159,000
1 Oct 2001
£122,000
View +1 more
More details

6C Mornington Road, Ashford, Spelthorne, Surrey, TW15 1NW

🏠 Flat
🛏️ 3bed
📐 700 sq ft
Today
£295,812
streetscan.co.uk estimate
14 Sep 2007
£219,995
11 Jul 2003
£159,950
View +1 more
More details

The Tapestries Mornington Road, Ashford, Spelthorne, Surrey, TW15 1NW

🏠 Detached
🛏️ 10bed
📐 2368 sq ft
Today
£559,624
streetscan.co.uk estimate
24 Nov 2017
£480,000
20 Jul 2012
£340,000
More details

Area Insights

Data Sources

Properties at TW15 1NW appear twenty-nine times in the Land Registry records, with the latest transaction recorded on 9 Oct 2025. It also has fourteen Energy Performance Certificates (EPC) entries, the earliest dating back to 2 Nov 2010. 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.