18 Mariette Way, Spalding, PE11 1DT
About 18 Mariette Way
18 Mariette Way is a four-bedroom detached house in Spalding (PE11 1DT). It has a recorded floor area of 160 m² (around 1722 sq ft), construction records dating it to 1991-1995 and council tax band E. The latest certificate (April 2023) shows a C (score 70). When first surveyed in September 2020 the rating was D, the property has climbed 1 band since. Between certificates, window efficiency went from Average to Good and lighting went from Poor to Very Good. Other recorded features include a conservatory.
Its energy rating outperforms most of the postcode (better than 81% of similar EPCs). Across 2021–2025, sale prices on this property compounded at 4.5% per year. On a £-per-square-foot basis, the last sale (£255/sq ft) was about 88.8% above the typical sold price in the postcode. Last sale on file: £440,000 in January 2025.
What this property has
Inside
- Bedrooms4
- Bathrooms2
- Dining roomYes
- StudyYes
- ConservatoryYes
Outside
- Private gardenSouth-facing
- GarageDouble
Energy performance
EPC Rating
Certificate validity
Valid until 2 April 2033
Property Improvements
Changes detected from historical EPC data
Window efficiency improved
More low energy lighting installed
Get a survey for this property
Level 2 HomeBuyer Report
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Planning history
18 Mariette Way has no planning applications on record.
But the area is active
3 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
18 Mariette Way valuation sits well clear of the typical sold price in this postcode.
£425,000
Modelled from EPC, postcode comparables and a sale-price growth of 4.5% per year over 4 years.
£440,000
Growth on file: 4.5% per year over 4 years.
Sales timeline
10 January 2025Most recent
£440,000
+18.9%over 3 years27 January 2021
£370,000
Median price across the last 5 sales in PE11 1DT: £359,000 (2025–2020).
Nearby sales in PE11 1DT
Versus other Mariette Way homes
18 Mariette Way outperforms the street on price per m² by a wide margin.
Price per m²
£2,750
Street avg £1,758
Floor Area
160 m²
Street avg 150 m²
Habitable Rooms
7 rooms
Street avg 7 rooms
CO₂ Emissions
5.3 t/year
Street avg 5.9 t/year
Similar properties nearby
The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
276/mo
Falling year-on-year across the wider district.
Nearest stop
0.1 km
Mariette Way — bus stop.
Closest school
0.1 km
Spalding Primary Academy. 11 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
48.8dB

Night-time· 23:00 – 07:00
38.6dB







