Elm Cottage, Tunworth Road, Mapledurwell, Basingstoke, RG25 2LG
About Elm Cottage
Elm Cottage is a detached house in Mapledurwell, Basingstoke, Basingstoke (RG25 2LG). It has a recorded floor area of 96 m² (around 1035 sq ft) and construction records dating it to before 1900. The latest certificate (January 2011) shows an F (score 33), near the bottom of the EPC scale. The recommended improvements would push it to E (score 43). The latest certificate is from January 2011, so improvements made since then won't be reflected.
Untraded for 15 years, with the last transfer in April 2011. At 96 m² it sits well below the postcode median (160 m² across 9 EPCs), making it one of the more compact homes locally. On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement. Across 1996–2011, sale prices on this property compounded at 6.6% per year. Today's modelled estimate of £1,201,000 sits 56% above the 2011 sale of £770,000. On a £-per-square-foot basis, the last sale (£744/sq ft) was about 115.7% above the typical sold price in the postcode. 7 planning records sit against the property, 4 approved, 1 refused. Past consents include an extension, a conservatory, tree works and a porch, meaningful when judging how the property has evolved.
Know exactly what you're buying at Elm Cottage
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
Elm Cottage sits at the bottom of the postcode for energy efficiency — meaningful headroom to improve.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 19 Jan 2021
EPC Rating
Planning history
Elm Cottage has been through 4 approved planning applications — a well-evolved property.
- Nov 2025Tree WorksTreesIn report
T1 - OLD APPLE, CENTRE OF REAR GARDEN, REDUCE HEIGHT BY A MAXIMUM OF 4M, CLIP IN SIDE BRANCHING leaving a finished height of 6m with a crown spread (radius) of 4m. T2 - WEEPING WILLOW, REPOLLARD (MAXIMUM OF 5M) T3 - GOAT WILLOW, REDUCE HEIGHT AND SPREAD BY MAXIMUM OF 5 METRES TO POLLARD. Finished height 6m and spread (radius) 5m. T4 - CHERRY, REDUCE SPREAD BY MAXIMUM OF 1.5M TO TIDY finished height 5m. T5 - YOUNG MAPLE, BEHIND CHERRY, REDUCE SPREAD BY MAXIMUM OF 1.5M finished spread (radius) 2m T6 - CATALPA, REMOVE LOW BRANCH GOWING INTO ROBINIA, PRUNE BACK BY MAXIMUM OF 1.5M OF BONFIRE AREA, REMOVE DEADWOOD. T7 - ROBINIA, REDUCE HEIGHT BY MAXIMUM OF 3M finished height 7m. T8 - RED OAK, LEFT SIDE OF REAR BOUNDARY, REMOVE LOWEST 3 BRANCHES GROWING INTO CATALPA, REMOVE DEAD BRANCHES. TO MAINTAIN SIZE AND SHAPE
- Agent
- Bartlett Tree Experts
- Documents
- 2 docs on file
- Reference
- T/00524/25/TCA
- Mar 2022Tree WorksTreesIn report
T1 - Weeping Willow, reduce height and spread to previous points, maximum of 4 metres. T2 - Willow, reduce height and spread by a maximum of 2.5 metres. T3 - Small beach, Fell to near ground level. T4 - Oak, rear boundary, with weak fork at 1 metre. remove 3-4 lowest laterals over garden. reduce height of right hand stem by maximum of 4 metres. G1 - Row of Beech trees rear boundary, dismantle several marked smaller stems. To reduce risk of branch failure and improve light.
- Agent
- Bartlett Tree Experts
- Documents
- 2 docs on file
- Reference
- T/00053/22/TCA
We flagged 1 thing worth checking at Elm Cottage
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
Elm Cottage has more than doubled in price since the earliest registered sale in 1996.
£1,201,000
Modelled from EPC, postcode comparables and a sale-price growth of 6.6% per year over 15 years.
£770,000
Growth on file: 6.6% per year over 15 years.
Sales timeline
20 April 2011Most recent
£770,000
+153.3%over 14 years8 October 1996
£304,000
Median price across the last 5 sales in RG25 2LG: £950,000 (2021–2013).
Nearby sales in RG25 2LG
Wharram View, Tunworth Road, Mapledurwell, Basingstoke, RG25 2LG
Sold Oct 2021
£1,125,000Arlings, Tunworth Road, Mapledurwell, Basingstoke, RG25 2LG
Sold Jan 2021
£1,000,000Willow Bank, Tunworth Road, Mapledurwell, Basingstoke, RG25 2LG
Sold May 2015
£950,000Yew Tree Cottage, Tunworth Road, Mapledurwell, Basingstoke, RG25 2LG
Sold Sept 2013
£570,000Ivy House, Tunworth Road, Mapledurwell, Basingstoke, RG25 2LG
Sold Oct 2012
£1,157,500
Everything we know about Elm Cottage, 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 Tunworth Road homes
Price per m² for Elm Cottage runs comfortably ahead of the street norm.
Price per m²
£8,004
Street avg £3,930
Floor Area
96 m²
Street avg 146 m²
Habitable Rooms
7 rooms
Street avg 6 rooms
CO₂ Emissions
14.0 t/year
Street avg 7.2 t/year
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The neighbourhood at a glance
Reported crime in the wider district is trending notably upward year-on-year.
Crime
6/mo
Rising year-on-year across the wider district.
Nearest stop
0.9 km
Tunworth Road — bus stop.
Closest school
2.5 km
Old Basing Infant School. 2 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
46.4dB

Night-time· 23:00 – 07:00
37.6dB