Over the past 11 years, there have been 48 property sales recorded in the MK3 5GP postcode area. The highest sale price reached £352,000, while the most recent sale was for a detached flat sold in September 2025 for £193,000.

The estimated average property value in MK3 5GP currently stands at £230,463, which is approximately 45.6% 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 £3,568.

Property prices in MK3 5GP have risen by 3.2% over the past year , with a total increase of 20.3% over the past five years, and a long-term rise of 45.1% over the past decade.

The most common type of property sold in the area is flat, making up around 73% of transactions , followed by semi-detached and detached.

Housing in MK3 5GP is mixed, with 50% of homes being owner-occupied, indicating a diverse residential makeup.

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Property Sales

10 Bonaire Grange, Newton Leys, Milton Keynes, MK3 5GP

Today
£398,618
streetscan.co.uk estimate
19 Dec 2014
£250,000

11 Bonaire Grange, Newton Leys, Milton Keynes, MK3 5GP

Today
£402,308
streetscan.co.uk estimate
24 Mar 2016
£295,000

Flat 1, 12 Bonaire Grange, Newton Leys, Milton Keynes, MK3 5GP

Today
£85,103
streetscan.co.uk estimate
17 Dec 2021
£80,000

Flat 2, 12 Bonaire Grange, Newton Leys, Milton Keynes, MK3 5GP

Today
£101,793
streetscan.co.uk estimate
4 Nov 2021
£96,000
16 Dec 2019
£96,000

Flat 3, 12 Bonaire Grange, Newton Leys, Milton Keynes, MK3 5GP

Today
£83,923
streetscan.co.uk estimate
30 Sep 2021
£80,000

Flat 4, 12 Bonaire Grange, Newton Leys, Milton Keynes, MK3 5GP

Today
£101,581
streetscan.co.uk estimate
7 Feb 2024
£99,000
21 Feb 2018
£82,500

Flat 6, 12 Bonaire Grange, Newton Leys, Milton Keynes, MK3 5GP

Today
£69,627
streetscan.co.uk estimate
2 Mar 2023
£68,000

13 Bonaire Grange, Newton Leys, Milton Keynes, MK3 5GP

Today
£347,233
streetscan.co.uk estimate
26 Feb 2021
£282,500
18 Dec 2015
£282,850

14 Bonaire Grange, Newton Leys, Milton Keynes, MK3 5GP

Today
£417,421
streetscan.co.uk estimate
24 Apr 2015
£270,000

15 Bonaire Grange, Newton Leys, Milton Keynes, MK3 5GP

Today
£396,951
streetscan.co.uk estimate
12 Feb 2016
£285,000

Flat 1, 16 Bonaire Grange, Newton Leys, Milton Keynes, MK3 5GP

🏠 Flat
🛏️ 3bed
📐 721 sq ft
Today
£193,000
streetscan.co.uk estimate
19 Sep 2025
£193,000
2 Jan 2018
£178,500
View +2 more
More details

Flat 2, 16 Bonaire Grange, Newton Leys, Milton Keynes, MK3 5GP

Today
£221,093
streetscan.co.uk estimate
27 Mar 2015
£162,000

Flat 3, 16 Bonaire Grange, Newton Leys, Milton Keynes, MK3 5GP

Today
£227,828
streetscan.co.uk estimate
20 Oct 2017
£210,000
27 Mar 2015
£172,000

Flat 4, 16 Bonaire Grange, Newton Leys, Milton Keynes, MK3 5GP

🏠 Flat
🛏️ 2bed
📐 635 sq ft
Today
£200,136
streetscan.co.uk estimate
29 Oct 2018
£180,000
27 Mar 2015
£159,000
More details

Flat 5, 16 Bonaire Grange, Newton Leys, Milton Keynes, MK3 5GP

Today
£221,652
streetscan.co.uk estimate
10 Mar 2017
£198,000
27 Mar 2015
£180,000

Flat 6, 16 Bonaire Grange, Newton Leys, Milton Keynes, MK3 5GP

🏠 Flat
🛏️ 3bed
📐 710 sq ft
Today
£228,100
streetscan.co.uk estimate
12 Dec 2023
£223,000
28 Jan 2022
£210,000
View +3 more
More details

Flat 7, 16 Bonaire Grange, Newton Leys, Milton Keynes, MK3 5GP

🏠 Flat
🛏️ 3bed
📐 624 sq ft
Today
£228,647
streetscan.co.uk estimate
10 Apr 2015
£168,000
More details

Flat 8, 16 Bonaire Grange, Newton Leys, Milton Keynes, MK3 5GP

Today
£267,892
streetscan.co.uk estimate
9 Nov 2020
£232,500
16 Aug 2017
£221,000
20 Sep 2016
£34,500
27 Mar 2015
£185,000

17 Bonaire Grange, Newton Leys, Milton Keynes, MK3 5GP

Today
£360,973
streetscan.co.uk estimate
21 Feb 2025
£352,000
24 Feb 2016
£287,500

19 Bonaire Grange, Newton Leys, Milton Keynes, MK3 5GP

Today
£415,945
streetscan.co.uk estimate
31 Mar 2016
£305,000

Flat 1, 2 Bonaire Grange, Newton Leys, Milton Keynes, MK3 5GP

Today
£113,538
streetscan.co.uk estimate
30 Jun 2021
£105,000
27 Jul 2014
£80,000

Flat 3, 2 Bonaire Grange, Newton Leys, Milton Keynes, MK3 5GP

Today
£68,957
streetscan.co.uk estimate
1 Feb 2018
£63,000

Flat 4, 2 Bonaire Grange, Newton Leys, Milton Keynes, MK3 5GP

Today
£104,364
streetscan.co.uk estimate
15 May 2017
£94,500

Flat 5, 2 Bonaire Grange, Newton Leys, Milton Keynes, MK3 5GP

Today
£101,177
streetscan.co.uk estimate
9 Sep 2022
£102,000
24 Nov 2016
£96,000

Flat 8, 2 Bonaire Grange, Newton Leys, Milton Keynes, MK3 5GP

Today
£99,930
streetscan.co.uk estimate
27 Jun 2022
£98,000
20 Sep 2017
£90,000

21 Bonaire Grange, Newton Leys, Milton Keynes, MK3 5GP

Today
£409,952
streetscan.co.uk estimate
17 Sep 2020
£330,000
24 Mar 2016
£310,000

8 Bonaire Grange, Newton Leys, Milton Keynes, MK3 5GP

Today
£440,751
streetscan.co.uk estimate
23 Jan 2015
£276,000

Area Insights

Data Sources

Properties at MK3 5GP appear fourty-eight times in the Land Registry records, with the latest transaction recorded on 19 Sep 2025. It also has four Energy Performance Certificates (EPC) entries, the earliest dating back to 3 Feb 2025. 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.