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18 Warren Avenue, Richmond, TW10 5DZ

Extendable5 planning records
Property type
Semi-detached
Bedrooms
3
Bathroom
1
Floor area
129 m²
1389 sq ft
Energy rating
D
Score 65
Council tax
Band G
Tenure
Owner Occupied
Overview

About 18 Warren Avenue

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

18 Warren Avenue is a three-bedroom semi-detached house in Richmond (TW10 5DZ). It has a recorded floor area of 129 m² (around 1389 sq ft), construction records dating it to 1900-1929 and council tax band G. The latest certificate (October 2023) shows a D (score 65), on the cusp of jumping into the C band. When first surveyed in October 2010 the rating was E, the property has climbed 1 band since. Between certificates, hot-water efficiency went from Average to Good, lighting went from Average to Very Good and main heating went from Average to Good; while roof efficiency dropped from Good to Average. The recommended improvements would lift it to B (score 85), a 2-band jump. Our model identifies extension potential, subject to local planning policy.

5 planning records sit against the property, 1 approved, 2 refused. Past consents include an extension, meaningful when judging how the property has evolved. At 129 m² it's 19.4% larger than the typical home in the postcode (108 m² median across 19 EPCs). Across 1997–2024, sale prices on this property compounded at 6.3% per year. Today's modelled estimate of £1,189,000 is 10.6% above the 2024 sale price. On a £-per-square-foot basis, the last sale (£774/sq ft) was about 53.3% above the typical sold price in the postcode. Last sale on file: £1,075,000 in May 2024.

Before you offer

Know exactly what you're buying at 18 Warren Avenue

Before you offer, see what the listing won't tell you, the true value, the red flags and the full history.

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Valuation

against the asking price

Risks

planning & flood

Sold prices

similar homes nearby

Trends

the local market

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

  • Bedrooms3
  • Bathrooms1

Outside

  • Private gardenrear
  • Parkingoff_street

Building

  • Extension potentialPossible
Energy

Energy performance

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

Recommended upgrades on file would lift this property by multiple EPC bands.

Current Certificate(1 of 2)
Oct 2023

EPC Rating

A
B
C
D
D65
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Average
CO2 Emissions
4.7 t/year
Occupancy
Owner Occupied

Property Improvements

Changes detected from historical EPC data

Oct 2023from Oct 2010
EPC improved fromE39toD65
Heating Controls
Prog + StatFull

Heating controls upgraded for better temperature management

Hot Water
AverageGood

Hot water efficiency improved

Low Energy Lighting
35%100%

More low energy lighting installed

Planning

Planning history

Applications and permits filed against 18 Warren Avenue, Richmond, TW10 5DZ, sourced from the PlanIt planning register.

Planning history includes recorded demolition works, indicating a major rebuild phase at this address.

  1. Jan 2025
    ExtensionFull
    In report

    Extension: Part single, part two storey · Side and rear of property

    Single-storey rear extension and part single part two-storey side infill extension.

    Council
    DC South Team
    Documents
    16 docs on file
    Reference
    24/2937/HOT
    View planning record
  2. Sept 2021
    ExtensionFull
    In report

    Extension: Part single, part two storey · Side and rear of property

    Single-storey, wrap-around extension on the ground floor and double-storey side and rear extension on first floor.

    Documents
    44 docs on file
    Reference
    20/1644/HOT
    View planning record
Before you offer

We flagged 1 thing worth checking at 18 Warren Avenue

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.

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Price

Sales history & valuation

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

18 Warren Avenue has more than quadrupled in price since its earliest registered sale in 1997.

Current estimate

£1,189,000

Modelled from EPC, postcode comparables and a sale-price growth of 6.3% per year over 27 years.

See how we calculated this
Last sold (2024)

£1,075,000

Growth on file: 6.3% per year over 27 years.

Sales timeline

  1. 8 May 2024Most recent

    £1,075,000

    +424.4%over 26 years
  2. 29 May 1997

    £205,000

Median price across the last 5 sales in TW10 5DZ: £985,000 (2025–2020).

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Everything we know about 18 Warren Avenue, 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
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On the street

Versus other Warren Avenue homes

Four headline reads against 19 similar houses on this street, drawn from the latest EPC and Land Registry data.

18 Warren Avenue is notably below the street on years held.

Price per m²

£8,333

Street avg £7,010

Strongly above

Floor Area

129 m²

Street avg 117 m²

Above

Habitable Rooms

5 rooms

Street avg 5 rooms

Below

CO₂ Emissions

4.7 t/year

Street avg 4.9 t/year

On par
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

5/mo

Steady year-on-year across the wider district.

Nearest stop

0.1 km

Berwyn Road — bus stop.

Closest school

0.5 km

Sheen Mount Primary School. 31 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 TW10 5DZ from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime road noise heatmap for TW10 5DZ

Daytime· 07:00 – 23:00

54.3dB

Low
Night-time road noise heatmap for TW10 5DZ

Night-time· 23:00 – 07:00

45.2dB

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

Everything within walking distance

Schools, transport stops and scenic spots near this property — 61 points of interest in total.
FAQ

Common questions

The questions buyers, sellers and homeowners most often ask about 18 Warren Avenue, Richmond, TW10 5DZ. Each answer is also embedded as structured data for search engines.