1, Portman Park
1, Portman Park
Description & Estimates







1, Portman Park, Tonbridge is recorded publicly as a mid-century freehold house across 1,119 ft2 of internal area, sitting on a 251 m2 plot.
Locally, houses of this size normally have 4 bedrooms with a garden.
Our estimate of the sale value of 1, Portman Park, Tonbridge is £480,081 and its rental estimate is £2,117 per month, given the available information and assuming reasonable condition.
Portman Park, Tonbridge, TN9 falls within the TN9 postal district, in the borough of Tonbridge and Malling.
Our Data Sources
1, Portman Park, Tonbridge has 31 entries in the Land Registry , most recently in December 2024 and a single entry in the EPC database dated October 2024.
We combine this information with that of neighbouring properties to estimate the property attributes and values.
The local information is scored as 3 out of 5 and is considered of medium accuracy.
Price Range & Condition
The condition of a property plays an important role in determining its value, with the degree of impact varying by property type, size and location.
For 1, Portman Park, Tonbridge, we estimate a market value of £504,085 and a rental value of £2,223 per month when presented in very good decorative order. Should the property require extensive cosmetic improvement, those figures would reduce to £446,476 and £1,969 per month respectively.
Recent Market Change
Over the last year, 1, Portman Park, Tonbridge has seen its estimated sale value decline by £646 (0.1%) and its estimated rental value climb by £63 per month (3.0%). This results in an estimated gross rental yield of 5.3%.
Plot Size
HM Land Registry records the plot of land for 1, Portman Park, Tonbridge as measuring 251 m2.
That makes it the 11th largest plot in the postcode, where 13 of the 15 other houses have recorded plot data.
Energy Efficiency
1, Portman Park, Tonbridge has an Energy Performance Rating (EPC) of E. This is based on the most recent assessment, dated 01 Oct 2024.
The property is connected to mains gas and has partial double glazing. It is heated using Boiler and radiators, mains gas.
Sold Prices
The most recent sale of 1, Portman Park, Tonbridge completed on 13th December 2024 at £403,000 and was recorded by HM Land Registry as a freehold house.
Since 1995 the property has sold 3 times.
Values of comparable properties have dropped by 24.4% over the period since December 2024.
- Sold Dec 2024£403,000
- Sold Sep 2015£385,000
- Sold Nov 2004£245,000
Similar Properties Sold Nearby
Over the past 2 years 3 properties similar to 1, Portman Park, Tonbridge have sold within a radius of 560 metres, per the Land Registry and our network of Estate Agents.
The latest, on the 31st March 2026, was 41, Garden Road, Tonbridge, TN9 1PT, a freehold house which sold for £400,000.
Read more about house prices in TN9.
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Location Comparison
Of the 43 addresses on Portman Park, Tonbridge, TN9, 1, Portman Park, Tonbridge comes out as the 29th largest and the 30th most expensive in our analysis of the public data.
It is also £41k more expensive than the average property across the TN9 district.
More reading links
Schools Nearby
- 500mSlade Primary School and Attached Unit for Children with Hearing Impairment
- 1.3kmRoyal Rise Primary School
- 1.5kmLong Mead Community Primary School
- 1.4kmHillview School for Girls
- 1.5kmLeigh Academy Hugh Christie
- 1.7kmThe Judd School
More reading links
Public Transport Nearby
From 1, Portman Park, Tonbridge, the nearest station is Tonbridge, 1.1 kilometres away.
- 1.1kmTonbridge
- 3.8kmHildenborough
- 4.8kmLeigh (Kent)
Available Internet Speeds
Broadband here reaches superfast speeds, based on recent Ofcom data.
According to recent data from Ofcom, Superfast broadband is available in the area.
Risk of Flooding
The flood risk here is rated very low, based on Environment Agency data.

