Overview
haart is an estate and letting agent based at Unit4, 4 Collington Road, Aylesbury, HP18 1AS. It is part of Leaders Romans Group, one of 277 Leaders Romans Group offices on the register. The registered business name is Spicerhaart Group Ltd. It belongs to The Property Ombudsman redress scheme.
In 2025 home.co.uk recorded haart in 1 local agent league table on 1 occasions. At its best it ranked 13th of 20+ agents in HP18 (October 2025), with 7 homes for sale of 240 in the area (3% share). In the most recent capture (October 2025) it was 13th of 20+ in HP18 with 7 homes, a 3% share.
Homes in the HP18 postcode district sold for a median £403,750 across 228 sales in the last 12 months. Across Buckinghamshire the average price is £479,736 (July 2026), +18.6% over ten years and 5.5× its January 1995 level. 4 estate and letting agent offices on the register are based in HP18.
Market position and ranking
How haart has ranked against every other agent advertising homes in the same towns, from home.co.uk league tables captured by the Internet Archive between 2025 and 2025.
Homes for sale over time
Homes this branch was advertising, by town league table
Share of local stock
Its homes as a share of all homes for sale in the town
League position
Rank among all agents in the town (1 = most homes)
Ranking by location, latest capture
| Location | Captured | Rank | Homes for sale | Share of local stock |
|---|---|---|---|---|
| HP18 | 2025-10 | 13of 20+ | 7of 240 | 3% |
The HP18 market it trades in
20+ agents advertising 240 homes, average asking price £572,134, 34 new in the previous 14 days. home.co.uk, 2025-10-15.
All homes for sale in HP18
Total advertised by every agent, each capture
Average asking price in HP18
All agents’ homes for sale
| # | Agent | Homes | Share |
|---|---|---|---|
| 2 | Hamnett HaywardUpper High Street, Thame, OX9 2DW | 16 | 6% |
| 3 | George David - AylesburyAylesbury, Buckinghamshire, HP20 1SE | 14 | 6% |
| 4 | W HumphriesHigh Street, Waddesdon, HP18 0JD | 14 | 6% |
| 5 | ChancellorsMarket Square, Aylesbury, HP20 1TB | 12 | 5% |
| 6 | College & County LtdNorth Street, Thame, OX9 3BH | 11 | 4% |
| 7 | Michael GrahamTemple Street, Aylesbury, HP20 2RQ | 11 | 4% |
| 8 | Tim Russ & CompanyHigh Street, Thame, OX9 3DZ | 11 | 4% |
| 9 | Brown & Merry5-7 Market Street, AYLESBURY, Buckinghamshire, HP20 2PN | 8 | 3% |
| 10 | ConnellsTemple Street, Aylesbury, HP20 2RH | 8 | 3% |
| 11 | Alexander & Co Harrow Estate AgentsPrebendal Court, Oxford Road, Aylesbury, HP19 8EY | 7 | 3% |
| 12 | Fisher GermanHigh Street,, Thame, OX9 2BZ | 7 | 3% |
| 13 | haartUnit 4, 4 Collington Road, Aylesbury, HP18 1AS | 7 | 3% |
| 14 | Michael AnthonyKingsbury, Aylesbury, HP20 2JE | 7 | 3% |
| 15 | Reaston BrownHigh Street, Thame, Oxfordshire, OX9 3EH | 7 | 3% |
| 16 | ConnellsHigh Street,, Thame,, Oxfordshire, OX9 3DZ | 5 | 2% |
| 17 | SavillsBanbury Road, Oxford, OX2 7DE | 5 | 2% |
| 18 | The top 20 HP18 Estate Agents are listed below, along with the number of HP18 Properties For Sale in their respective property portfolios followed by their estimated market share (% of total HP18 property market). Buyers and sellers of HP18 property will probably find that these popular leading estate agents can offer above average market insight and property sales service. 1. Williams Estate Agents8-10 Temple Street, Aylesbury, HP20 2RQ | 22 | 9% |
| 18 | Taylors CountrywideBanking Hall, 2 Great Western Street, Aylesbury, HP20 2PL | 5 | 2% |
| 19 | Chancellors2, Cornmarket, Thame, OX9 3DR | 4 | 2% |
| 20 | Thomas MerrifieldMarket Square, Bicester, OX26 6AG | 4 | 2% |
Stock on the market
Stock breakdown coming
Homes for sale by price, bedrooms, property type, time on the market and postcode appear here once our crawler has read haart.co.uk. Agents can speed this up by claiming the profile.
Sales performance
Asking price achieved and time to sell
We match each home an agent lists to its HM Land Registry completion to measure the price achieved against asking and the time from listing to completion. Results appear here once enough of this branch’s listings have completed, usually three to six months after we first read its website.
Reviews
Being collected: Google, Trustpilot, ESTAS, allAgents, Facebook. Ratings refresh every week.
Online presence
Profiles are found by reading the links on the agent’s own website. Follower counts and posting activity will be added as they are collected.
The local market
Average prices across Buckinghamshire since January 1995, and what has sold in HP18 in the last year. Buckinghamshire averages £479,736 in July 2026, +11.5% over five years and +18.6% over ten.
Average house price, Buckinghamshire
UK House Price Index, monthly
Homes sold each year, Buckinghamshire
Completed sales recorded in the House Price Index
Sales per month in HP18
HM Land Registry completions, last 12 months
What sold in HP18
Completions by property type, last 12 months
| Median sold price, HP18 | £403,750 | Sales, last 12 months | 228 |
|---|---|---|---|
| Detached | £625,000 | Semi-detached | £392,500 |
| Terraced | £360,000 | Flat | £204,000 |
Other agents in HP18
| Office | Type and group | Homes for sale |
|---|---|---|
| W Humphries Ltd | Estate agentIndependent | 14home.co.uk 2025 |
| Crane Housing CIC | Letting agentIndependent | — |
| Renewable Wealth Limited | Letting agentIndependent | — |
All agents in Buckinghamshire · Demographics and area data on Property Data
Other haart offices
95 other offices share the website haart.co.uk. Leaders Romans Group has 277 offices on the register in total.
- haartAshfield NG15 7HG
- haartAshford TN24 8TA
- haartBarking and Dagenham RM10 8DP
- haartBarnet NW9 6RR
- haartBasildon SS14 1ET
- haartBedford MK40 1EN
- haartBirmingham B17 9NR
- haartBracknell Forest RG12 1DL
- haartBraintree CM8 1AH
- haartBreckland NR19 1DR
- haartBreckland IP24 2BB
- haartBrent HA9 9AB
- haartBristol, City of BS8 2QQ
- haartBromley TN16 3BB
- haartBromley BR6 0NF
- haartCambridge CB2 1DP
- haartChelmsford CM1 1LW
- haartColchester CO1 1NY
- haartCoventry CV1 1EU
- haartCroydon CR0 1BJ
- haartCroydon CR7 7JA
- haartDacorum HP1 1LS
- haartDartford DA1 2DJ
- haartDerby DE1 2DP
- haartDoncaster DN1 3NX
- haartEaling UB6 9PP
- haartEaling W5 2NP
- haartEast Cambridgeshire CB7 4AA
- haartEast Hampshire GU26 6LE
- haartEast Hertfordshire CM20 1HT
- haartEnfield EN2 6LA
- haartEnfield N14 5BP
- haartFenland PE15 9JA
- haartFenland PE13 1EA
- haartGuildford GU1 3JQ
- haartHarrow HA3 9DA
- haartHart GU51 3BT
- haartHavering RM11 1RL
- haartHavering RM1 1PL
- haartHavering RM3 0BS
- haartHillingdon UB4 0SD
- haartHuntingdonshire PE19 2AR
- haartIpswich IP1 3HT
- Felicity J LordLambeth SW9 8DJ
- haartLambeth SW16 1DB
- haartLambeth SW4 7AB
- haartLambeth SE19 1TS
- haartLeeds LS9 8AA
- haartLeicester LE1 1DE
- haartLincoln LN2 1EH
- haartLuton LU1 2QH
- haartLuton LU2 7UG
- haartLuton LU3 2QL
- haartMaidstone ME14 1BG
- haartMedway ME2 4TJ
- haartMedway ME5 9LL
- haartMerton SW19 7PA
- haartMilton Keynes MK9 3XJ
- haartNewham E6 1JG
- haartNewport NP20 4AL
Questions and answers
Is haart a leading agent in HP18?
home.co.uk ranked it 13th of 20+ agents in HP18 by homes for sale in October 2025, with 3% of local stock.
Who owns haart?
It is part of Leaders Romans Group.
Which redress scheme is haart a member of?
The Property Ombudsman.
What do homes sell for near haart?
A median £403,750 in HP18 over the last 12 months (HM Land Registry, 228 sales).
Sources and freshness
| Source | Coverage |
|---|---|
| home.co.uk agent league tables, via the Internet Archive | 1 snapshots, 2025–2025 |
| UK House Price Index, HM Land Registry (OGL) | Buckinghamshire, January 1995 to July 2026 |
| HM Land Registry Price Paid Data (OGL) | HP18, last 12 months |
| The Property Ombudsman and Property Redress Scheme registers | Office details, February 2026 |
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