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12a, Red Lion Street, Richmond, TW9 1RW

2 planning records
Property type
Mid terrace
Floor 01
Bedrooms
4
Bathrooms
2
Floor area
117 m²
1259 sq ft
Energy rating
C
Score 69
Council tax
Band C
Tenure
Owner Occupied
Overview

About 12a

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

12a is a four-bedroom mid-terrace house in Richmond (TW9 1RW). It has a recorded floor area of 117 m² (around 1259 sq ft), construction records dating it to 1900-1929 and council tax band C. The latest certificate (November 2022) shows a C (score 69), just inside the C band. When first surveyed in October 2021 the rating was D, the property has climbed 1 band since. Between certificates, window efficiency went from Average to Good, hot-water efficiency went from Good to Very Good and lighting went from Good to Very Good. The recommended improvements would push it to B (score 81).

Held since March 2002 — that's 24 years off the open market, well above the local norm. At 117 m² the property is well over the postcode median (49 m² across 17 EPCs), placing it in the larger end of the local stock. Across 1997–2002, sale prices on this property compounded at 7.1% per year. Today's modelled estimate of £1,037,000 sits 184.1% above the 2002 sale of £365,000. On a £-per-square-foot basis, the last sale (£290/sq ft) was about 61.4% below the postcode norm. 2 planning records sit against the property, 0 approved, 1 refused.

Specifications

What this property has

Pulled from EPC certificates, claim submissions and our property model. Empty categories are hidden — we only show what's known.

Inside

  • Bedrooms4
  • Bathrooms2
  • Utility roomYes
  • EnsuiteYes

Outside

  • Private gardenSouth-facing
Before you decide

Everything you need to know about 12a

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

Larger development activity nearbyA planning decision worth checking

Pick your report · from £14.99

One time fee only - 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.
Current Certificate(1 of 2)
Nov 2022

EPC Rating

A
B
C
C69
D
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Very Good
Windows
Good
CO2 Emissions
3.7 t/year
Occupancy
Owner Occupied

Certificate validity

Valid until 8 November 2032

6 years remaining

Property Improvements

Changes detected from historical EPC data

Nov 2022from Oct 2021
EPC improved fromD65toC69
Heating Controls
Prog + StatFull

Heating controls upgraded for better temperature management

Hot Water
Main SystemSolar

Hot water system upgraded

Windows
SecondaryFull Double

Windows upgraded, improving insulation

Low Energy Lighting
64%100%

More low energy lighting installed

Renewable Energy
NoneSolar HW

Solar water heating installed

SDL Surveying

Get a survey for this property

Level 3 Building Survey

Victorian-era1st Floor MaisonetteEPC CPre-1919 buildSolid (non-cavity) walls

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

From £1,645 · Includes VAT

Planning

Planning history

Applications and permits filed against 12a, Red Lion Street, Richmond, TW9 1RW, sourced from the PlanIt planning register.

A subdivision application was refused at 12a in 2022.

2 applications on record at 12a, Red Lion Street, Richmond, TW9 1RW

1decisions28documents7nearby
Flagged:Subdivision
  1. Aug 2021
    SubdivisionFull
    Outcome in report

    Infill existing second floor lightwell and installation of 4 rooflights to facilitate the conversion of existing 3 bed maisonette into 2 x 1 bed flats at first and second floor levels

    Documents
    14 docs on file
    Reference
    21/1529/FUL
    Full record in report
  2. More recent applications — locked
  3. SubdivisionDecision

Unlock 12a, Red Lion Street, Richmond, TW9 1RW's full planning history

You're seeing the shape of it. The report has the substance.

  • Every decision — granted, refused or withdrawn (1 on record)
  • All 2 applications on this property in full, plus 7 notable nearby
  • The 28 documents, officer reports & conditions
  • What the pattern means for extending or converting here
£14.99one-off · instant

One time fee only - money back guarantee

Price

Sales history & valuation

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

12a's estimated value is more than triple its earliest registered sale price (1997).

Current estimate

£1,037,000

Modelled from EPC, postcode comparables and a sale-price growth of 7.1% per year over 4 years.

See how we calculated this
Last sold (2002)

£365,000

Growth on file: 7.1% per year over 4 years.

Sales timeline

  1. 26 March 2002Most recent

    £365,000

    +34.8%over 4 years
  2. 25 November 1997

    £270,700

Median price across the last 5 sales in TW9 1RW: £435,000 (2024–2021).

On the street

Versus other Red Lion Street homes

Four headline reads against 17 similar flats on this street, drawn from the latest EPC and Land Registry data.

On floor area, 12a stands well clear of the street.

Price per m²

£3,120

Street avg £7,489

Strongly below

Floor Area

117 m²

Street avg 58 m²

Strongly above

Habitable Rooms

6 rooms

Street avg 3 rooms

Strongly above

CO₂ Emissions

3.7 t/year

Street avg 2.7 t/year

Strongly below
Before you decide

Everything you need to know about 12a

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

Larger development activity nearbyA planning decision worth checking

Pick your report · from £14.99

One time fee only - 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 Richmond district page.

Rail-style transport is unusually close for this postcode.

Crime

225/mo

Steady year-on-year across the wider district.

Nearest stop

0.0 km

Richmond Bus Station — bus stop.

Closest school

0.6 km

Richmond and Hillcroft Adult and Community College (Rhacc). 37 schools nearby.

Go deeper on the local area

A Local Area 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 TW9 1RW from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime road noise heatmap for TW9 1RW

Daytime· 07:00 – 23:00

56.8dB

Moderate
Night-time road noise heatmap for TW9 1RW

Night-time· 23:00 – 07:00

48.1dB

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 12a, Red Lion Street, Richmond, TW9 1RW. Each answer is also embedded as structured data for search engines.