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Lower Mill, Newnham Lane, Old Basing, Basingstoke, RG24 7AT

3 sales on record14 planning records
Property type
Detached
Habitable rooms
8
From EPC
Floor area
452 m²
4865 sq ft
Energy rating
E
Score 52
Tenure
Owner Occupied
Overview

About Lower Mill

A plain-English summary derived from public records, EPC certificates, sold prices and local data.

Lower Mill is a detached house in Old Basing, Basingstoke, Basingstoke (RG24 7AT). It has a recorded floor area of 452 m² (around 4865 sq ft) and construction records dating it to before 1900. The latest certificate (December 2014) shows an E (score 52), well below the UK norm with real room to improve. The rating has held steady at E across 2 certificates since April 2009. Between certificates, hot-water efficiency went from Poor to Good and lighting went from Very Poor to Good; while roof efficiency dropped from Good to Very Poor and main heating dropped from Very Good to Good. The recommended improvements would lift it to B (score 84), a 3-band jump. The latest certificate is from December 2014, so improvements made since then won't be reflected.

Across 1998–2025, sale prices on this property compounded at 1.8% per year. Today's modelled estimate of £2,216,000 is 16.4% below the 2025 sale of £2,650,000, an unusual pattern given regional price growth and worth checking against the EPC condition. On a £-per-square-foot basis, the last sale (£545/sq ft) was about 38.4% above the typical sold price in the postcode. At 452 m² the property is well over the postcode median (170 m² across 10 EPCs), placing it in the larger end of the local stock. A recent sale: £2,650,000 in January 2025. 14 planning records sit against the property, 11 approved, 3 refused. Past consents include new windows, an extension and a conservatory, meaningful when judging how the property has evolved.

Before you decide

Everything you need to know about Lower Mill

The true value, the hidden risks and the full sale history, in one report.

£14.99one-off

30-day money-back guarantee

Preview of the full property report

The data behind every report

  • HM Land Registry, source of sold price history
  • Department for Education, source of schools data
  • Police.uk, source of crime statistics
  • Department for Transport, source of stations and transport links
  • Environment Agency, source of flood risk data
  • Department for Environment, Food & Rural Affairs, source of road noise data
  • PlanIt, source of planning application records
Energy

Energy performance

Every EPC certificate filed against this property — current rating, recorded improvements, and where there's headroom to reach a higher band.

Lower Mill's carbon output runs well above what efficient homes in the postcode produce.

EPC Expired

This certificate is over 10 years old and is no longer valid.Expired 31 Dec 2024

Current Certificate(1 of 2)
Dec 2014

EPC Rating

A
B
C
D
E
E52
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Very Poor
CO2 Emissions
22.0 t/year
Occupancy
Owner Occupied

Property Improvements

Changes detected from historical EPC data

Dec 2014from Apr 2009
Heating Controls
FullProg + Stat

Heating controls changed

Hot Water
PoorGood

Hot water efficiency improved

Low Energy Lighting
0%50%

More low energy lighting installed

SDL Surveying

Get a survey for this property

Level 3 Building Survey

Victorian-eraDetached HouseEPC EPre-1919 buildDetached over 300m²Solid (non-cavity) walls

Because the property was built before 1919, is a large detached home over 300m², and has solid (non-cavity) walls, we believe a Level 3 building survey should be considered.

From £1,945 · Includes VAT

Planning

Planning history

Applications and permits filed against Lower Mill, Newnham Lane, Old Basing, Basingstoke, RG24 7AT, sourced from the PlanIt planning register.

Lower Mill has 2 separate extension applications on the council record.

  1. Jul 2023
    RenovationHeritage
    In report

    Variation of Condition 1 of 21/02992/LBC - Addition of a first floor balcony including increasing size of an existing window opening. Change balcony vertical guarding for posts as detailed in submitted drawings.

    Agent
    AR-CHITECT
    New Windows
    Documents
    14 docs on file
    Reference
    23/01217/LBC
    View planning record
  2. May 2022
    ExtensionFull
    In report

    Addition of a first floor balcony including increasing size of an existing window opening

    Agent
    Macallan Penfold
    Documents
    25 docs on file
    Reference
    21/02991/HSE
    View planning record

What's in Lower Mill, Newnham Lane, Old Basing, Basingstoke, RG24 7AT's planning history?

12 more on this property, plus refusals, disputes and full decisions nearby, in the report.

Price

Sales history & valuation

Recorded transactions, our model's current estimate, and a quick read on what neighbouring properties have sold for.

Latest sale on Lower Mill was the highest on Land Registry record across the postcode.

Current estimate

£2,216,000

Modelled from EPC, postcode comparables and a sale-price growth of 1.8% per year over 26 years.

See how we calculated this
Last sold (2025)

£2,650,000

Growth on file: 1.8% per year over 26 years.

Sales timeline

  1. 31 January 2025Most recent

    £2,650,000

    +41.7%over 7 years
  2. 11 April 2017

    £1,870,000

    +11.8%over 18 years
  3. 1 October 1998

    £1,672,500

Median price across the last 5 sales in RG24 7AT: £1,050,000 (2025–2020).

On the street

Versus other Newnham Lane homes

Four headline reads against 10 similar houses on this street, drawn from the latest EPC and Land Registry data.

On co₂ emissions, Lower Mill runs well behind the street norm.

Price per m²

£5,863

Street avg £5,157

Strongly above

Floor Area

452 m²

Street avg 235 m²

Strongly above

Habitable Rooms

8 rooms

Street avg 6 rooms

Strongly above

CO₂ Emissions

22.0 t/year

Street avg 6.6 t/year

Strongly below
Before you decide

Everything you need to know about Lower Mill

The true value, the hidden risks and the full sale history, in one report.

£14.99one-off

30-day money-back guarantee

Preview of the full property report

The data behind every report

  • HM Land Registry, source of sold price history
  • Department for Education, source of schools data
  • Police.uk, source of crime statistics
  • Department for Transport, source of stations and transport links
  • Environment Agency, source of flood risk data
  • Department for Environment, Food & Rural Affairs, source of road noise data
  • PlanIt, source of planning application records
Area

The neighbourhood at a glance

A condensed read of the local area. Each tile links through to the full breakdown on the Basingstoke district page.

Daytime road noise here sits well below conversation level — a quiet pocket of the postcode.

Crime

8/mo

Steady year-on-year across the wider district.

Nearest stop

0.7 km

Pyotts Hill — bus stop.

Closest school

1.0 km

St Mary's Church of England Voluntary Aided Junior School. 7 schools nearby.

Go deeper on the local area

The full report breaks down crime, transport links, schools and air quality in depth.

Noise

Road noise across the postcode

Modelled day and night-time noise levels around RG24 7AT from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime road noise heatmap for RG24 7AT

Daytime· 07:00 – 23:00

42.1dB

Low
Night-time road noise heatmap for RG24 7AT

Night-time· 23:00 – 07:00

35.6dB

Low
55 dB
60 dB
65 dB
70 dB
75 dB
80 dB
Defra Road Noise Strategic Mapping, Round 4
FAQ

Common questions

The questions buyers, sellers and homeowners most often ask about Lower Mill, Newnham Lane, Old Basing, Basingstoke, RG24 7AT. Each answer is also embedded as structured data for search engines.