02420 Lexington
162 active listings out of 6.5K total properties we track in ZIP 02420 (Lexington, MA) — listings, off-market homes, rentals, and full sales/tax history. Refreshed nightly.
Download Lexington 02420 property data
6,493 property records for ZIP 02420 — address, beds/baths, sqft, year built, status, list and last-sale price, price and tax history. Parquet or CSV.
Monthly snapshot · 920 KB Parquet · CSV (1.2 MB)
Records keep changing after a snapshot is compiled.
Rebuilt every day · same columns, same file layout
While you're here, take in the bigger picture — maps below show Boston metro, not just 02420. Same company, same dataset, different resolution.
Over the past 12 months, ZIP 02420 has recorded 136 home sales. In September 2026 there were10 sales (-41.2% vs the prior month). Most recent median sale price: $1.32M.
- Tracked
- 6.5K
- Active
- 162
- Median list
- $1.5M
- Sales (12mo)
- 136
Right now, 162 homes are actively for sale in ZIP 02420. Median list price is $1.5M at $584/sqft. Hover each hex for micro-neighborhood stats (median price, $/sqft, top property type).
- Tracked
- 6.5K
- Active
- 162
- Median list
- $1.5M
- Sales (12mo)
- 136
- Tracked
- 6.5K
- Active
- 162
- Median list
- $1.5M
- Sales (12mo)
- 136
- Tracked
- 6.5K
- Active
- 162
- Median list
- $1.5M
- Sales (12mo)
- 136
- Tracked
- 6.5K
- Active
- 162
- Median list
- $1.5M
- Sales (12mo)
- 136
- Tracked
- 6.5K
- Active
- 162
- Median list
- $1.5M
- Sales (12mo)
- 136
Inventory breakdown
Distribution of the 162 currently-active listings in ZIP 02420. Full dataset covers 6.5K properties — listings, off-market homes, rentals, and full history.
Get Lexington 02420 data in your app
GET https://api.straply.com/v1/markets/zip/02420
Authorization: Bearer $STRAPLY_KEY{
"zip": "02420",
"total_tracked": 6504,
"active": 162,
"median_list": 1500000
}Nearby ZIP codes
Other Massachusetts ZIPs within a short drive of 02420.
ZIP 02420 · Lexington, MA real estate: market summary
As of November 2026, Straply tracks 6,504 homes in ZIP 02420 (Lexington, MA), with 162 active for sale at a median list price of $1,500,000 (~$584/sq ft). Notably, the market is cooling — the median sale price is down 20% year over year.
- Median list price
- $1,500,000
- Median $/sq ft
- $584
- Active listings
- 162
- Median sale price
- $1,319,500 (-20% YoY)
- Properties tracked
- 6,504
Frequently asked: ZIP 02420 · Lexington, MA real estate
What is the median home price in ZIP 02420?
The median list price in ZIP 02420 (Lexington, MA) is $1,500,000 (about $584 per square foot), based on 162 active listings tracked by Straply as of November 2026.
What price range are homes in ZIP 02420?
Active listings in ZIP 02420 (Lexington, MA) concentrate in: 44% $1m–$2m and 33% $2m+.
Are home prices in ZIP 02420 going up or down?
The median sale price is $1,319,500, down 20% year over year. Straply tracked 136 sales here over the past 12 months.
How many homes are for sale in ZIP 02420?
Straply is tracking 162 active listings in ZIP 02420 (Lexington, MA) out of 6,504 properties on record as of November 2026.
How old are the homes in ZIP 02420?
Most homes in ZIP 02420 (Lexington, MA) were built in the 1950s. About 34% were built after 1980, while 19% predate 1940. The newest tracked home dates to 2026.
What types of homes are in ZIP 02420?
ZIP 02420 (Lexington, MA) is mostly single-family homes (66% of listings). Also common: townhouses 17%, condos 15%.
How many bedrooms do homes in ZIP 02420 typically have?
The most common size in ZIP 02420 (Lexington, MA) is 5+ bd.
What areas are near ZIP 02420?
Nearby markets Straply also tracks include Lexington 02421, Hanscom Afb 01731, Arlington 02476, Woburn 01801.
Data as of November 2026. Source: Straply. For address-level history and programmatic access, use the Straply API.