21 Belvoir Avenue, Emerson Valley, Milton Keynes, MK4 2AE
About 21 Belvoir Avenue
21 Belvoir Avenue is a three-bedroom semi-detached house in Emerson Valley, Milton Keynes, Milton Keynes (MK4 2AE). It has a recorded floor area of 80 m² (around 861 sq ft), construction records dating it to 1983-1990 and council tax band B. The latest certificate (July 2024) shows a C (score 75), near the top of the C band. When first surveyed in June 2016 the rating was E, the property has climbed 2 bands since. Between certificates, window efficiency went from Very Poor to Good and hot-water efficiency went from Poor to Good. The recommended improvements would push it to B (score 87).
At 80 m² the property is well over the postcode median (57 m² across 13 EPCs), placing it in the larger end of the local stock. Most recent transfer was May 2025 at £340,000 — fresh data. 2 planning records sit against the property, 2 approved, 0 refused. Past consents include an extension, meaningful when judging how the property has evolved. Across 2017–2025, sale prices on this property compounded at 6% per year. On a £-per-square-foot basis, the last sale (£395/sq ft) was about 120.4% above the typical sold price in the postcode.
Know exactly what you're buying at 21 Belvoir Avenue
Before you offer, see what the listing won't tell you, the true value, the red flags and the full history.
Valuation
against the asking price
Risks
planning & flood
Sold prices
similar homes nearby
Trends
the local market
What this property has
Inside
- Bedrooms3
- Bathrooms1
- EnsuiteYes
Building
- RefurbishedYes
Energy performance
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Hot water system upgraded
Single glazing replaced with double or better glazing
More low energy lighting installed
Planning history
Multiple extension applications run across more than a decade of planning history at 21 Belvoir Avenue.
- Sept 2019ExtensionFullIn report
Extension: Two storey · Front of property
Two storey front extension.
- Reference
- 19/01774/FUL
- Nov 2006ExtensionFullIn report
Extension: Two storey · Front of property
TWO STOREY FRONT EXTENSION
- Reference
- 06/01529/FUL
What's in 21 Belvoir Avenue, Emerson Valley, Milton Keynes, MK4 2AE's planning history?
Refusals, disputes and full decisions on this property and nearby, in the report.
Sales history & valuation
21 Belvoir Avenue valuation sits well clear of the typical sold price in this postcode.
£359,000
Modelled from EPC, postcode comparables and a sale-price growth of 6.0% per year over 8 years.
£340,000
Growth on file: 6.0% per year over 8 years.
Sales timeline
15 May 2025Most recent
£340,000
+55.3%over 7 years31 October 2017
£219,000
Median price across the last 5 sales in MK4 2AE: £260,000 (2025–2022).
Nearby sales in MK4 2AE
15 Belvoir Avenue, Emerson Valley, Milton Keynes, MK4 2AE
Sold Mar 2025
£260,00031 Belvoir Avenue, Emerson Valley, Milton Keynes, MK4 2AE
Sold Feb 2025
£265,00019 Belvoir Avenue, Emerson Valley, Milton Keynes, MK4 2AE
Sold Nov 2024
£251,00013 Belvoir Avenue, Emerson Valley, Milton Keynes, MK4 2AE
Sold Mar 2022
£255,0001 Belvoir Avenue, Emerson Valley, Milton Keynes, MK4 2AE
Sold Feb 2022
£531,101
Everything we know about 21 Belvoir Avenue, in one report
What it's really worth, what could be wrong, and the planning, sales and area data in full.
- Am I paying too much?
- Is something wrong with it?
- Is the agent's story true?
- Will it hold its value?

Versus other Belvoir Avenue homes
On years held, 21 Belvoir Avenue runs well behind the street norm.
Price per m²
£4,250
Street avg £3,155
Floor Area
80 m²
Street avg 68 m²
Habitable Rooms
4 rooms
Street avg 4 rooms
CO₂ Emissions
2.3 t/year
Street avg 2.6 t/year
Similar properties nearby
1 Beresford Close, Emerson Valley
MK4 2HB
1 Crosslow Bank, Emerson Valley
MK4 2HH
1 Archford Croft, Emerson Valley
MK4 2EZ
1 Eddington Court, Emerson Valley
MK4 2DB
1 Edstone Place, Emerson Valley
MK4 2LU
1 Austwick Lane, Emerson Valley
MK4 2DR
1 Blansby Chase, Emerson Valley
MK4 2LT
1 Belvoir Avenue, Emerson Valley
MK4 2AE
The neighbourhood at a glance
Crime
6/mo
Steady year-on-year across the wider district.
Nearest stop
0.0 km
Belvoir Avenue — bus stop.
Closest school
0.5 km
Howe Park School. 19 schools nearby.
Go deeper on the local area
The full report breaks down crime, transport links, schools and air quality in depth.
Road noise across the postcode

Daytime· 07:00 – 23:00
53.7dB

Night-time· 23:00 – 07:00
42.0dB