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20 Hartington Close, Harrow, HA1 3RJ

6 sales on record
Property type
End terrace
Floor 01
Bedroom
1
Bathroom
1
Floor area
49 m²
527 sq ft
Energy rating
D
Score 58
Council tax
Band B
Tenure
Private Rental
Overview

About 20 Hartington Close

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

20 Hartington Close is a one-bedroom end-of-terrace house in Harrow (HA1 3RJ). It has a recorded floor area of 49 m² (around 527 sq ft), construction records dating it to 1983-1990 and council tax band B. The latest certificate (October 2023) shows a D (score 58), a step below the typical UK home. The rating has held steady at D across 2 certificates since July 2009. Between certificates, hot-water efficiency dropped from Very Good to Very Poor. At 49 m² this is the 45th smallest of 52 units on EPC record in the building, where floor areas span 38–134 m². The building's EPC ratings span F to B across 52 units on file.

On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement. Most recent transfer was December 2024 at £252,500 — fresh data. Across the public record there are 6 sales, relatively high churn for a single property. Across 2000–2024, sale prices on this property compounded at 4.7% per year. On a £-per-square-foot basis, the last sale (£479/sq ft) was about 64.9% above the typical sold price in the postcode.

Before you offer

Know exactly what you're buying at 20 Hartington Close

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

Already flagged here

Larger development activity nearby
£14.99
Trusted by UK homebuyers

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

  • Bedrooms1
  • Bathrooms1

Outside

  • Private gardenYes
  • ParkingAllocated

Building

  • Heating systemElectric
Energy

Energy performance

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

20 Hartington Close sits at the bottom of the postcode for energy efficiency — meaningful headroom to improve.

Current Certificate(1 of 2)
Oct 2023

EPC Rating

A
B
C
D
D58
E
F
G
Main Heating
Main Fuel
Gas
Hot Water
Very Poor
Windows
Good
CO2 Emissions
2.8 t/year
Occupancy
Rented

Property Improvements

Changes detected from historical EPC data

Oct 2023from Jul 2009
Main Fuel
OilCommunity

Changed to a more efficient fuel source

Heating Controls
ThermostatProg + Stat

Heating controls upgraded for better temperature management

Hot Water
Immersion (Off-Peak)Immersion

Hot water system changed

Planning

Planning history

Applications and permits filed against 20 Hartington Close, Harrow, HA1 3RJ, sourced from the PlanIt planning register.

20 Hartington Close has no planning applications on record.

Notable planning nearby

2applications of note in the surrounding area

Before you offer

We flagged 1 thing worth checking at 20 Hartington Close

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
£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.

Sale price has grown by over 3x since 2000.

Current estimate

£262,000

Modelled from EPC, postcode comparables and a sale-price growth of 4.7% per year over 25 years.

See how we calculated this
Last sold (2024)

£252,500

Growth on file: 4.7% per year over 25 years.

Sales timeline

  1. 10 December 2024Most recent

    £252,500

    +62.9%over 11 years
  2. 14 December 2012

    £155,000

    -1.9%over 3 years
  3. 22 October 2009

    £158,000

    +5.9%over 4 years
  4. 21 July 2005

    £149,200

    +24.1%over 2 years
  5. 30 July 2002

    £120,250

    +48.5%over 2 years
  6. 8 June 2000

    £81,000

Median price across the last 5 sales in HA1 3RJ: £252,000 (2019–2017).

Before you offer

Everything we know about 20 Hartington Close, 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
£14.99
Trusted by UK homebuyers
Preview of the full property report
On the street

Versus other Hartington Close homes

Four headline reads against 46 similar flats on this street, drawn from the latest EPC and Land Registry data.

20 Hartington Close is notably below the street on years held.

Price per m²

£5,153

Street avg £4,829

On par

Floor Area

49 m²

Street avg 42 m²

Strongly above

Habitable Rooms

2 rooms

Street avg 2 rooms

On par

CO₂ Emissions

2.8 t/year

Street avg 1.6 t/year

Strongly below
Area

The neighbourhood at a glance

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

Rail-style transport is unusually close for this postcode.

Crime

28/mo

Steady year-on-year across the wider district.

Nearest stop

0.1 km

Sudbury Hill Harrow Rail Station — railway station.

Closest school

0.7 km

St George's Primary Catholic Voluntary Academy. 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 HA1 3RJ from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime road noise heatmap for HA1 3RJ

Daytime· 07:00 – 23:00

50.5dB

Low
Night-time road noise heatmap for HA1 3RJ

Night-time· 23:00 – 07:00

42.0dB

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 20 Hartington Close, Harrow, HA1 3RJ. Each answer is also embedded as structured data for search engines.