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29 Cobb Green, Watford, WD25 7HZ

4 sales on record2 planning records
Property type
Semi-detached
Bedrooms
3
Bathroom
1
Floor area
78 m²
840 sq ft
Energy rating
C
Score 70
Council tax
Band D
Tenure
Owner Occupied
Overview

About 29 Cobb Green

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

29 Cobb Green is a three-bedroom semi-detached house in Watford (WD25 7HZ). It has a recorded floor area of 78 m² (around 840 sq ft), construction records dating it to 1950-1966 and council tax band D. The latest certificate (March 2022) shows a C (score 70). The rating has held steady at C across 3 certificates since October 2009. Between certificates, wall efficiency dropped from Good to Average and hot-water efficiency dropped from Very Good to Good.

Most recent transfer: October 2022 at £460,000. Across the public record there are 4 sales, relatively high churn for a single property. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend. 2 planning records sit against the property, 1 approved, 0 refused. Past consents include a loft conversion, meaningful when judging how the property has evolved. Across 2000–2022, sale prices on this property compounded at 5.9% per year. On a £-per-square-foot basis, the last sale (£548/sq ft) was about 87.4% above the typical sold price in the postcode.

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 gardenYes
  • ParkingOff road

Building

  • Heating systemGas
  • RefurbishedYes
Before you decide

Everything you need to know about 29 Cobb Green

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
  • Beautiful Places, source of nearby scenic places
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 3)
Mar 2022

EPC Rating

A
B
C
C70
D
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Average
CO2 Emissions
1.7 t/year
Occupancy
Owner Occupied

Property Improvements

Changes detected from historical EPC data

Feb 2022from Oct 2009
EPC improved fromC75toD67
Heating Controls
Prog + TRVsFull

Heating controls upgraded for better temperature management

Hot Water
Very GoodGood

Hot water efficiency decreased

Mar 2022from Feb 2022
EPC improved fromD67toC70
Wall Insulation
UninsulatedInsulated Cavity

Cavity wall insulation installed

Renewable Energy
NoneSolar PV

Solar PV panels (50 kWp) installed

Planning

Planning history

Applications and permits filed against 29 Cobb Green, Watford, WD25 7HZ, sourced from the PlanIt planning register.

Planning history includes both a loft conversion and an extension — the classic family-home expansion.

  1. Dec 2025
    Loft ConversionAmendment
    In report

    Lawful Development Certificate for proposed loft conversion including full width rear dormer and 2 front rooflights

    Documents
    14 docs on file
    Reference
    25/00923/LDC
    View planning record
  2. Oct 2025
    PorchFull
    In report

    Erection of front porch extension and lean-to roof carried fully across the front bay and width of the property

    Extension
    Documents
    12 docs on file
    Reference
    25/00865/FULH
    View planning record

What's in 29 Cobb Green, Watford, WD25 7HZ's planning history?

Refusals, disputes and full decisions on this property and 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 29 Cobb Green was the highest on Land Registry record across the postcode.

Current estimate

£487,000

Modelled from EPC, postcode comparables and a sale-price growth of 5.9% per year over 22 years.

See how we calculated this
Last sold (2022)

£460,000

Growth on file: 5.9% per year over 22 years.

Sales timeline

  1. 31 October 2022Most recent

    £460,000

    +100.0%over 16 years

  2. 24 September 2006

    £229,950

    +19.8%over 3 years

  3. 8 June 2003

    £192,000

    +50.6%over 2 years

  4. 29 June 2000

    £127,500

Median price across the last 5 sales in WD25 7HZ: £340,000 (2023–2016).

On the street

Versus other Cobb Green homes

Four headline reads against 26 similar houses on this street, drawn from the latest EPC and Land Registry data.

Price per m² for 29 Cobb Green runs comfortably ahead of the street norm.

Price per m²

£5,897

Street avg £3,464

Strongly above

Floor Area

78 m²

Street avg 83 m²

On par

Habitable Rooms

4 rooms

Street avg 5 rooms

Below

CO₂ Emissions

1.7 t/year

Street avg 3.2 t/year

Strongly above
Before you decide

Everything you need to know about 29 Cobb Green

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
  • Beautiful Places, source of nearby scenic places
Comparables

Similar properties nearby

A handful of close matches in the same postcode area, ranked by likeness on bedrooms, type and floor area.
£497k

1 Hammer Parade, Hunters Lane

WD25 7BB

3 bed2 bath
£472k

1 Hope Green

WD25 7HQ

3 bed1 bath
£434k

1 Cobb Green

WD25 7HZ

3 bed1 bath
£435k

1 Blackthorn Close

WD25 7EL

2 bed
£413k

1 Ganders Ash

WD25 7HE

2 bed1 bath
£600k

1 Halifax Close, Leavesden

WD25 7GG

4 bed
£708k

1 Griffon Way, Leavesden

WD25 7GE

4 bed2 bath
£591k

1 Albanwood

WD25 7BZ

5 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 Watford district page.
Full Watford report

Crime

4/mo

Steady year-on-year across the wider district.

Nearest stop

0.1 km

Newhouse Crescent — bus stop.

Closest school

0.2 km

Alban Wood Primary School and Nursery. 22 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 WD25 7HZ from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime road noise heatmap for WD25 7HZ

Daytime· 07:00 – 23:00

50.1dB

Low
Night-time road noise heatmap for WD25 7HZ

Night-time· 23:00 – 07:00

41.6dB

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 29 Cobb Green, Watford, WD25 7HZ. Each answer is also embedded as structured data for search engines.