The Old Post Office, Flat, Marnhull Road, Hinton St Mary, Sturminster Newton, DT10 1NG
About The Old Post Office
The Old Post Office is a semi-detached house in Hinton St. Mary, Sturminster Newton, Sturminster Newton (DT10 1NG). It has a recorded floor area of 179 m² (around 1927 sq ft) and construction records dating it to before 1900. The latest certificate (December 2020) shows an F (score 32), near the bottom of the EPC scale. Earlier certificates rated it E (May 2018); the latest reading is one band lower. Between certificates, roof efficiency dropped from Good to Very Poor and window efficiency dropped from Good to Average. The recommended improvements would lift it to C (score 71), a 3-band jump. Main heating runs on oil.
Untraded for 18 years, with the last transfer in August 2008. That sale landed at the peak of the pre-credit-crunch market, which is a useful reference point when interpreting the price. At 179 m² the property is well over the postcode median (92 m² across 15 EPCs), placing it in the larger end of the local stock. 2 planning records sit against the property, 1 approved, 0 refused. Past consents include an extension, a porch and partial demolition, meaningful when judging how the property has evolved. Today's modelled estimate of £499,000 is 16.3% above the 2008 sale price. On a £-per-square-foot basis, the last sale (£223/sq ft) was about 52.5% above the typical sold price in the postcode.
Know exactly what you're buying at The Old Post Office
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
Energy performance
The Old Post Office's carbon output runs well above what efficient homes in the postcode produce.
EPC Rating
Planning history
Planning history includes recorded demolition works, indicating a major rebuild phase at this address.
- Jan 2011ConditionsIn report
Discharge of Condition No. 3 - Materials (Samples for approval) from Planning Permission 2/2010/0919.
- Council
- North Dorset
- Documents
- 2 docs on file
- Reference
- 2/2010/1290/PLNG
- Oct 2010PorchFullIn report
Erect porch (demolish existing conservatory/porch).
- Council
- North Dorset
ExtensionDemolition- Documents
- 4 docs on file
- Reference
- 2/2010/0919/PLNG
We flagged 1 thing worth checking at The Old Post Office
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 at the peak of the pre-credit-crunch market — a high-water reference point.
£499,000
Modelled from EPC, postcode comparables.
£429,100
Recorded with HM Land Registry.
Sales timeline
4 August 2008Most recent
£429,100
Median price across the last 5 sales in DT10 1NG: £345,000 (2024–2014).
Nearby sales in DT10 1NG
32 Marnhull Road, Hinton St Mary, Sturminster Newton, DT10 1NG
Sold Mar 2024
£180,000The Carpenters, Marnhull Road, Hinton St Mary, Sturminster Newton, DT10 1NG
Sold Dec 2020
£480,500The Old Post Office, Marnhull Road, Hinton St Mary, Sturminster Newton, DT10 1NG
Sold Aug 2020
£485,00011 Marnhull Road, Hinton St Mary, Sturminster Newton, DT10 1NG
Sold Jul 2017
£302,000Quarry Edge, Marnhull Road, Hinton St Mary, Sturminster Newton, DT10 1NG
Sold Sept 2014
£345,000
Everything we know about The Old Post Office, 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 Marnhull Road homes
The Old Post Office outperforms the street on years held by a wide margin.
Price per m²
£2,397
Street avg £2,175
Floor Area
179 m²
Street avg 110 m²
Habitable Rooms
10 rooms
Street avg 5 rooms
CO₂ Emissions
14.0 t/year
Street avg 7.8 t/year
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The neighbourhood at a glance
Daytime road noise here sits well below conversation level — a quiet pocket of the postcode.
Crime
1/mo
Steady year-on-year across the wider district.
Nearest stop
0.2 km
Hinton Bus Shelter — bus stop.
Closest school
1.3 km
Sturminster Newton High School. 3 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
44.1dB

Night-time· 23:00 – 07:00
37.1dB