142 Key Lane, Jupiter, FL 33477

Single family property built in 1997 with 2,043 sq ft of living area on a 0.08-acre lot in Jupiter, Palm Beach County. Facts below come from the county property appraiser's public record.

Open in interactive map List this home free on dwello Own this home? Claim it

County just value (tax roll) — not a market value

$1,459,066

County assessed value (tax roll)

$1,459,066

Living area

2,043 sq ft

Lot size

0.08 acres (3,440 sq ft)

Year built

1997

Land use

Single family

FEMA flood zone

Not on file yet

County

Palm Beach County, FL

Parcel ID

fl-60-30434108230000280

At a glance

Who owns 142 Key Ln?: Palm Beach County property records list MANIS JONATHAN & as the owner of record.
What is the county just value of 142 Key Ln?: $1,459,066 on the Palm Beach County tax roll (as of January 1). Just value is the property appraiser's figure for property taxes — not a market value.
What is the parcel ID?: fl-60-30434108230000280 (Palm Beach County).

Current owner

MANIS JONATHAN &

Owner contact info

Phones, emails and mailing addresses from public Florida records are available to members.

See plans

Nearby properties

144 Key Ln, Jupiter $1.5M · built 1994
149 Jupiter Key Rd, Jupiter $1.6M · built 1994
146 Key Ln, Jupiter $1.6M · built 1998
142 Jupiter Key Rd, Jupiter $1.9M · built 2016
131 Jupiter Key Rd, Jupiter $1.6M · built 1993
140 Jupiter Key Rd, Jupiter $1.5M · built 1992
145 Key Ln, Jupiter $1.5M · built 1995
144 Jupiter Key Rd, Jupiter $1.5M · built 1993

Explore the area

Search this address on listing sites

These links open the listing site directly; we don't copy their data.

Source: Florida Department of Revenue parcel roll; data refreshed Jun 30, 2026. Values are county tax-roll figures, not appraisals. How to read these values · Data sources