18 Newington Gate, Ashland, Milton Keynes, MK6 4AN
About 18 Newington Gate
18 Newington Gate is a semi-detached house in Ashland, Milton Keynes, Milton Keynes (MK6 4AN). It has a recorded floor area of 89 m² (around 958 sq ft), construction records dating it to 2007-2011 and council tax band C. The latest certificate (March 2026) shows a C (score 79), near the top of the C band. The rating has held steady at C across 2 certificates since January 2012. Between certificates, lighting went from Very Poor to Very Good; while window efficiency dropped from Good to Average. The recommended improvements would push it to B (score 83). This certificate was lodged in the last six months, so the rating reflects current condition.
Last sale on file: £283,000 in June 2019. Across the public record there are 4 sales, relatively high churn for a single property. One planning record on file: an extension approved in 2021. Past consents include an extension and a conservatory, meaningful when judging how the property has evolved. Across 2007–2019, sale prices on this property compounded at 1.9% per year. Today's modelled estimate of £322,000 is 13.8% above the 2019 sale price. On a £-per-square-foot basis, the last sale (£295/sq ft) was about 23.4% above the typical sold price in the postcode.
Energy performance
The EPC has just been inspected, so the rating reflects current condition.
EPC Rating
Certificate validity
Valid until 11 March 2036
Property Improvements
Changes detected from historical EPC data
More low energy lighting installed
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Planning history
18 Newington Gate has an approved single-storey rear extension on the planning record.
1 application on record at 18 Newington Gate, Ashland, Milton Keynes, MK6 4AN
- Sept 2021ConservatoryFullOutcome in report
Extension: Single storey · Rear of property
Erection of a single storey rear conservatory extension
Extension- Documents
- 8 docs on file
- Reference
- 21/02111/FUL
Unlock 18 Newington Gate, Ashland, Milton Keynes, MK6 4AN's full planning history
You're seeing the shape of it. The report has the substance.
- Every decision — granted, refused or withdrawn (1 on record)
- All 1 application on this property in full, plus 2 notable nearby
- The 8 documents, officer reports & conditions
- What the pattern means for extending or converting here
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Sales history & valuation
£322,000
Modelled from EPC, postcode comparables and a sale-price growth of 1.9% per year over 12 years.
£283,000
Growth on file: 1.9% per year over 12 years.
Sales timeline
27 June 2019Most recent
£283,000
-3.7%27 June 2019
£294,000
+39.3%over 5 years30 July 2013
£211,000
-6.2%over 6 years27 June 2007
£224,950
Median price across the last 5 sales in MK6 4AN: £190,000 (2025–2022).
Nearby sales in MK6 4AN
15 Newington Gate, Ashland, Milton Keynes, MK6 4AN
Sold Jul 2025
£185,00059 Newington Gate, Ashland, Milton Keynes, MK6 4AN
Sold Jul 2025
£134,00037 Newington Gate, Ashland, Milton Keynes, MK6 4AN
Sold Feb 2023
£235,0005 Newington Gate, Ashland, Milton Keynes, MK6 4AN
Sold Jan 2023
£190,00061 Newington Gate, Ashland, Milton Keynes, MK6 4AN
Sold Oct 2022
£400,000
Versus other Newington Gate homes
CO₂ Emissions for 18 Newington Gate runs comfortably ahead of the street norm.
Price per m²
£3,303
Street avg £2,519
Floor Area
89 m²
Street avg 122 m²
Habitable Rooms
4 rooms
Street avg 6 rooms
CO₂ Emissions
1.8 t/year
Street avg 2.7 t/year
Similar properties nearby
The neighbourhood at a glance
Crime
296/mo
Falling year-on-year across the wider district.
Nearest stop
0.1 km
Simpson Roundabout West — bus stop.
Closest school
0.3 km
Lift Charles Warren. 29 schools nearby.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.
Road noise across the postcode

Daytime· 07:00 – 23:00
58.2dB

Night-time· 23:00 – 07:00
47.9dB







