18 Rowsham Dell, Giffard Park, Milton Keynes, MK14 5JS
About 18 Rowsham Dell
18 Rowsham Dell is a six-bedroom detached house in Giffard Park, Milton Keynes, Milton Keynes (MK14 5JS). It has a recorded floor area of 228 m² (around 2454 sq ft), construction records dating it to 2021 and council tax band F. The latest certificate (July 2021) shows a D (score 66), on the cusp of jumping into the C band. Earlier certificates rated it C (May 2021); the latest reading is one band lower. Between certificates, window efficiency went from Average to Good. The recommended improvements would push it to C (score 72). Other recorded features include a self-contained annexe. Records show the property has been extended at some point in its history.
At 228 m² the property is well over the postcode median (167 m² across 28 EPCs), placing it in the larger end of the local stock. 6 bedrooms is on the larger side for this postcode, where 4 is the typical count. One planning record on file: an extension approved in 2007. Past consents include an extension, meaningful when judging how the property has evolved. Today's modelled estimate of £941,000 is 10.7% above the 2021 sale price. On a £-per-square-foot basis, the last sale (£346/sq ft) was about 49.9% above the typical sold price in the postcode. Last sale on file: £850,000 in August 2021. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
Know exactly what you're buying at 18 Rowsham Dell
Before you offer, see what the listing won't tell you, the true value, the red flags and the full history.
Already flagged here
Valuation
against the asking price
Risks
planning & flood
Sold prices
similar homes nearby
Trends
the local market
What this property has
Inside
- Bedrooms6
- Bathrooms3
- Dining roomYes
- EnsuiteYes
Outside
- Private gardenRear
- ParkingOff street
Building
- Previously extendedYes
- RefurbishedYes
Energy performance
18 Rowsham Dell's carbon output runs well above what efficient homes in the postcode produce.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Window efficiency improved
Planning history
- Jun 2007ExtensionFullIn report
Extension: Single storey · Side of property
SINGLE STOREY SIDE EXTENSION AND CONVERSION OF GARAGE TO ANNEX
- Reference
- 07/00805/FUL
We flagged 1 thing worth checking at 18 Rowsham Dell
Independent checks surfaced things a buyer would want to understand before offering. The report explains each one in full, with the underlying data and what to ask.
- Larger development activity nearby
30-day money-back guarantee
Sales history & valuation
The latest sale landed in the post-pandemic price surge — useful context when reading the figure.
£941,000
Modelled from EPC, postcode comparables.
£850,000
Recorded with HM Land Registry.
Sales timeline
19 August 2021Most recent
£850,000
Median price across the last 5 sales in MK14 5JS: £755,000 (2025–2021).
Nearby sales in MK14 5JS
43 Rowsham Dell, Giffard Park, Milton Keynes, MK14 5JS
Sold Jan 2025
£744,00033 Rowsham Dell, Giffard Park, Milton Keynes, MK14 5JS
Sold Feb 2024
£960,0004 Rowsham Dell, Giffard Park, Milton Keynes, MK14 5JS
Sold Mar 2022
£755,0009 Rowsham Dell, Giffard Park, Milton Keynes, MK14 5JS
Sold Nov 2021
£775,00024 Rowsham Dell, Giffard Park, Milton Keynes, MK14 5JS
Sold Aug 2021
£636,000
Everything we know about 18 Rowsham Dell, in one report
What it's really worth, what could be wrong, and the planning, sales and area data in full.
What we flagged
- Larger development activity nearby

Versus other Rowsham Dell homes
18 Rowsham Dell is notably below the street on co₂ emissions.
Price per m²
£3,728
Street avg £3,125
Floor Area
228 m²
Street avg 178 m²
CO₂ Emissions
8.2 t/year
Street avg 6.1 t/year
Years Held
5 years
Street avg 10 years
Similar properties nearby
1 Dovecote Croft, Great Linford
MK14 5BF
1 Boulters Lock, Giffard Park
MK14 5QR
1 Cedar Court, Blakelands
MK14 5GA
1 Cottisford Crescent, Marsh Drive, Great Linford
MK14 5HH
1 Bromham Mill, Giffard Park
MK14 5QP
1 Granes End, Great Linford
MK14 5DY
1 Butlers Grove, Great Linford
MK14 5DT
1 Church Farm Crescent, Great Linford
MK14 5AY
The neighbourhood at a glance
Crime
5/mo
Steady year-on-year across the wider district.
Nearest stop
0.2 km
Horton Gate — bus stop.
Closest school
0.5 km
Giffard Park Primary School. 17 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
54.3dB

Night-time· 23:00 – 07:00
46.4dB