Before you offer on a home at MK12 5LL: the checks to raise with your surveyor and conveyancer, whether an asking price stands up against what sold nearby, how prices here have moved since 1995, what it costs to run a home, and a buyer's report for every home on the postcode.
1 to check4 clear£425k typical on Wilkinson Crescent
The checklist
Before you make an offer
Check
Ground: shrink-swell clay (subsidence) significant, soluble rock (sinkholes) moderateBGS rates the wider 5 km area for these; it describes the area, not the plot. Mention it to your surveyor, especially for an older home or big trees near the house.
Note
Radon: up to 1–3% of homes above the action levelThis 1 km square includes a radon affected area. Ask whether the home has been tested; a three-month test is simple and cheap, and only a test shows a home's level (UKHSA/BGS).
Note
Article 4 directionSome work normally allowed without planning permission needs it here (Article 4 Direction relating to Houses in Multiple Occupation (HIMO) - Immediate direction; Article 4 Direction relating to Houses in Multiple Occupation (HIMO) - Non immediate direction).
Note
Busy road: A5, 960 m awayAbout 44,415 vehicles a day in 2025 (DfT traffic counts).
Clear
No coal mining riskOutside the Coal Authority's coalfield.
Clear
No river or sea flood risk recordedNot in the Environment Agency's high or medium risk areas. Surface water isn't included: check the exact address on GOV.UK.
Clear
Quiet by WHO standardsRoad traffic about 48 dB (24-hour average), under the WHO guideline of 53.
Clear
Gigabit broadband100% of premises in the postcode can get it (Ofcom).
Each report: sale history, today's estimate, energy rating, running costs and the questions for your solicitor.
What homes cost and rent in Stony Stratford & Old Wolverton, by size
Size
Typical value today
Cheaper quarter
Estimated rent
Gross yield
1 bed
£203k
£162k
£1,060 a month
6.3%
2 beds
£280k
£243k
£1,240 a month
5.3%
3 beds
£335k
£311k
£1,430 a month
5.1%
4+ beds
£420k
£366k
£1,910 a month
5.5%
All homes
£322k
£284k
£1,310 a month
4.9%
Values: sales since 2021 of homes with an energy certificate (bedrooms estimated from its rooms), carried to today on the local price index; the cheaper quarter is what a quarter of them go for under. Rents are estimates: the council's typical private rent (ONS) adjusted for how values here compare. Gross yield = a year's rent ÷ value, before costs. Compare it with other places