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128 St Agathas Grove, Carshalton, SM5 1DW

3 sales on record2 planning records
Property type
Mid terrace
Bedrooms
3
Bathroom
1
Floor area
85 m²
915 sq ft
Energy rating
C
Score 73
Council tax
Band C
Tenure
Owner Occupied
Overview

About 128 St Agathas Grove

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

128 St Agathas Grove is a three-bedroom mid-terrace house in Carshalton (SM5 1DW). It has a recorded floor area of 85 m² (around 915 sq ft), construction records dating it to 1930-1949 and council tax band C. The latest certificate (March 2025) shows a C (score 73). When first surveyed in July 2009 the rating was D, the property has climbed 1 band since. Between certificates, wall efficiency went from Very Poor to Average, roof efficiency went from Very Poor to Good and hot-water efficiency went from Poor to Good. The recommended improvements would push it to B (score 84).

2 planning records sit against the property, 2 approved, 0 refused. Past consents include an extension, meaningful when judging how the property has evolved. At 85 m² it's 26.9% larger than the typical home in the postcode (67 m² median across 27 EPCs). Across 2005–2019, sale prices on this property compounded at 4.7% per year. Today's modelled estimate of £429,000 is 28.1% above the 2019 sale price. On a £-per-square-foot basis, the last sale (£366/sq ft) was about 42% above the typical sold price in the postcode. Last sale on file: £335,000 in August 2019.

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
  • CloakroomYes
  • EnsuiteYes

Outside

  • Private gardenRear
  • ParkingOff street

Building

  • Heating systemElectric
Before you decide

Everything you need to know about 128 St Agathas Grove

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

Signs of HMO activity in the areaLarger development activity nearby
£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.
Current Certificate(1 of 4)
Mar 2025

EPC Rating

A
B
C
C73
D
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Average
CO2 Emissions
2.3 t/year
Occupancy
Owner Occupied

Property Improvements

Changes detected from historical EPC data

Mar 2012from Jul 2009
EPC improved fromD58toE54
Wall Insulation
Uninsulated SolidInsulated Cavity

Cavity wall insulation installed

Roof Insulation
UninsulatedWell Insulated

Loft insulation installed or upgraded to 250mm+

Mar 2025from Mar 2012
EPC improved fromE54toC73
Heating Controls
Prog + StatFull

Heating controls upgraded for better temperature management

Hot Water
Main (No Stat)Main System

Hot water system upgraded

Windows
SingleFull Double

Single glazing replaced with double or better glazing

Planning

Planning history

Applications and permits filed against 128 St Agathas Grove, Carshalton, SM5 1DW, sourced from the PlanIt planning register.

128 St Agathas Grove has 2 separate extension applications on the council record.

  1. Apr 2024
    ExtensionOutline
    In report

    Extension: Single storey · Rear of property

    Erection of a single storey rear extension.

    Agent
    NGBARCHDESIGNERS
    Documents
    7 docs on file
    Reference
    DM2024/00191
    View planning record
  2. Mar 2024
    ExtensionOutline
    In report

    Extension: Single storey · Rear of property

    Prior Approval for a single storey rear extension projecting from the rear of the original house by 5m.

    Agent
    NGBARCHDESIGNERS
    Documents
    6 docs on file
    Reference
    DM2024/00190
    View planning record
Before you offer

We flagged 2 things worth checking at 128 St Agathas Grove

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.

  • Signs of HMO activity in the area
  • Larger development activity nearby
£14.99

30-day 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.

128 St Agathas Grove valuation sits well clear of the typical sold price in this postcode.

Current estimate

£429,000

Modelled from EPC, postcode comparables and a sale-price growth of 4.7% per year over 14 years.

See how we calculated this
Last sold (2019)

£335,000

Growth on file: 4.7% per year over 14 years.

Sales timeline

  1. 21 August 2019Most recent

    £335,000

    +103.0%over 10 years

  2. 16 August 2009

    £165,000

    -4.1%over 4 years

  3. 17 March 2005

    £172,000

Median price across the last 5 sales in SM5 1DW: £340,000 (2021–2018).

On the street

Versus other St Agathas Grove homes

Four headline reads against 27 similar houses on this street, drawn from the latest EPC and Land Registry data.

128 St Agathas Grove outperforms the street on floor area by a wide margin.

Price per m²

£3,941

Street avg £4,013

On par

Floor Area

85 m²

Street avg 66 m²

Strongly above

Habitable Rooms

5 rooms

Street avg 4 rooms

Strongly above

CO₂ Emissions

2.3 t/year

Street avg 2.6 t/year

On par
Before you decide

Everything you need to know about 128 St Agathas Grove

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

Signs of HMO activity in the areaLarger development activity nearby
£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
Comparables

Similar properties nearby

A handful of close matches in the same postcode area, ranked by likeness on bedrooms, type and floor area.
£424k

1 Lindores Road

SM5 1BQ

3 bed
£438k

1 Buckhurst Avenue

SM5 1NU

3 bed
£443k

1 Roche Walk

SM5 1DA

3 bed
£404k

1 Newent Close

SM5 1LR

3 bed
£500k

1 Oakfield Gardens

SM5 1NY

3 bed1 bath
£511k

1 Pipewell Road

SM5 1EY

3 bed1 bath
£408k

1 Rushen Walk

SM5 1PY

2 bed
£522k

1 Kelso Road

SM5 1AP

4 bed2 bath
Area

The neighbourhood at a glance

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

Crime

14/mo

Steady year-on-year across the wider district.

Nearest stop

0.3 km

Welbeck Road — bus stop.

Closest school

0.6 km

Culvers House Primary School. 41 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 SM5 1DW from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime road noise heatmap for SM5 1DW

Daytime· 07:00 – 23:00

52.0dB

Low
Night-time road noise heatmap for SM5 1DW

Night-time· 23:00 – 07:00

40.1dB

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 128 St Agathas Grove, Carshalton, SM5 1DW. Each answer is also embedded as structured data for search engines.