Sunnyside House, Ampfield Hill, Ampfield, Romsey, SO51 9BD
About Sunnyside House
Sunnyside House is a four-bedroom detached house in Ampfield, Romsey, Romsey (SO51 9BD). It has a recorded floor area of 462 m² (around 4973 sq ft) and construction records dating it to 1930-1949. There is a swimming pool on the plot, uncommon for the area. Other recorded features include outbuildings. The latest certificate (June 2024) shows a D (score 67), on the cusp of jumping into the C band. Earlier certificates rated it C (June 2013); the latest reading is one band lower. Between certificates, window efficiency went from Average to Good, lighting went from Good to Very Good and main heating went from Average to Good; while wall efficiency dropped from Good to Average. Main heating runs on electricity.
At 462 m² the property is well over the postcode median (225 m² across 21 EPCs), placing it in the larger end of the local stock. Today's modelled estimate of £1,298,000 sits 62.3% above the 2021 sale of £800,000. On a £-per-square-foot basis, the last sale (£161/sq ft) was about 52.8% below the postcode norm. 4 planning records sit against the property, 0 approved, 1 refused. Most recent transfer: June 2021 at £800,000. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
Know exactly what you're buying at Sunnyside House
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
- Bedrooms4
- Dining roomYes
- EnsuiteYes
Outside
- Private gardenRear
- GarageYes
- OutbuildingsYes
- Swimming poolYes
Energy performance
Sunnyside House's carbon output runs well above what efficient homes in the postcode produce.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Hot water efficiency decreased
Solar PV panels (45 kWp) installed
Hot water efficiency improved
Window efficiency improved
Roof insulation improved
Floor insulation added or improved
More low energy lighting installed
Planning history
A an annexe application was refused at Sunnyside House in 2021.
- Feb 2023ExtensionFullIn report
Extension: Rear of property
Erection of two storey rear extension, single storey side extension, reconfiguration of roof space to create one bedroom
- Agent
- Blunn Architects
- Documents
- 20 docs on file
- Reference
- 22/01976/FULLS
- May 2022FullIn report
Erection of a boundary wall, entrance gates and fencing to the perimeter of the property
- Agent
- Blunn Architects
- Documents
- 8 docs on file
- Reference
- 22/00932/FULLS
We flagged 2 things worth checking at Sunnyside House
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
- A planning decision worth checking
30-day money-back guarantee
Sales history & valuation
The latest sale landed in the post-pandemic price surge — useful context when reading the figure.
£1,298,000
Modelled from EPC, postcode comparables.
£800,000
Recorded with HM Land Registry.
Sales timeline
29 June 2021Most recent
£800,000
Median price across the last 5 sales in SO51 9BD: £740,000 (2024–2020).
Nearby sales in SO51 9BD
Three Trees, Ampfield Hill, Ampfield, Romsey, SO51 9BD
Sold Apr 2024
£390,0001 The Stables, Ampfield Hill, Ampfield, Romsey, SO51 9BD
Sold Jul 2021
£662,5004 The Stables, Ampfield Hill, Ampfield, Romsey, SO51 9BD
Sold Jun 2021
£850,0002 The Stables, Ampfield Hill, Ampfield, Romsey, SO51 9BD
Sold Feb 2021
£740,000The Woods, Redwood, Ampfield Hill, Ampfield, Romsey, SO51 9BD
Sold Oct 2020
£900,000
Everything we know about Sunnyside House, 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
- A planning decision worth checking

Versus other Ampfield Hill homes
On price per m², Sunnyside House runs well behind the street norm.
Price per m²
£1,732
Street avg £4,096
Floor Area
462 m²
Street avg 208 m²
Habitable Rooms
6 rooms
Street avg 7 rooms
CO₂ Emissions
8.8 t/year
Street avg 5.2 t/year
Similar properties nearby
1 Potters Heron Close, Ampfield
SO51 9BX
1 St Swithuns Close, Crampmoor
SO51 9AP
1 Primrose Cottages, Crampmoor Lane, Crampmoor
SO51 9AJ
1 Broadgate Cottages, Potters Heron Close, Ampfield
SO51 9BX
1 Council Houses, Green Pond Lane, Ampfield
SO51 9BS
1 Grovely Way, Crampmoor
SO51 9AX
1 Luzborough View, Highwood Lane
SO51 9AG
1 Broadgate Farm, Hook Road, Ampfield
SO51 9AU
The neighbourhood at a glance
Daytime road noise here sits well below conversation level — a quiet pocket of the postcode.
Crime
3/mo
Steady year-on-year across the wider district.
Nearest stop
0.3 km
Pound Lane — bus stop.
Closest school
2.4 km
Braishfield Primary School. 1 school 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
47.1dB

Night-time· 23:00 – 07:00
40.7dB