Estimated value & comparable sales
21 ARCH BRIDGE RD
MBLU Map 10-5 · Block 052 · 14.58 ac · 5,953 sqft · built 1740
Sales-comp estimate
$579,000 – $1,400,000
Median: $644,000 · based on 3 comparable sales in the last 60 months
Window widened to 60 months to find enough comparable sales; recent activity is sparse here.
Time-adjusted using 7% annual appreciation (Bethlehem-specific).
How this was calculated
We picked the 3 comparable properties below — same town, within 5 miles, ±30% living area, ±50% lot acreage, that sold in the last 60 months for $50,000 or more in an arms-length transaction. Each sale price was translated to today's dollars using a 7% annual appreciation rate (fit from 259 Bethlehem sales over the last 10 years). The estimate range comes from the 25th–75th percentile of the adjusted price-per-sqft across those comparables, multiplied by this parcel's 5,953 sqft.
Only 3 comparable sales found within 5 miles in the last 60 months.
| Property | Acres | Sqft | Built | Sale price | Date | Adj. price | Adj. $/sqft | Distance |
|---|---|---|---|---|---|---|---|---|
21 ARCH BRIDGE RDSubject MBLU Map 10-5 · Block 052 · Apartments | 14.58 | 5,953 | 1740 | — | — | — | — | — |
MBLU Map 9-14 · Block 053 · Colonial | 10.29 | 4,798 | 1994 | $1,310,000 | Jun 17, 2022 (3.9y ago) | $1,737,487 | $362 | 0.8 mi |
MBLU Map 12-5 · Block 045 · Light Industrial | 10 | 5,800 | 2025 | $410,000 | Aug 22, 2023 (2.7y ago) | $499,537 | $86 | 3.25 mi |
MBLU Map 12-5 · Block 048 · Conventional | 7.3 | 4,509 | 1991 | $350,000 | Oct 5, 2021 (4.6y ago) | $488,124 | $108 | 3.28 mi |
Sale prices are drawn from the Bethlehem Town Clerk via the VGSI assessor cards and the CT OPM statewide sales dataset. Family / estate / nominal transfers (recorded below $50,000 or flagged non-arms-length by the state) are excluded.
This estimate is informational only — not an appraisal, a comparative market analysis prepared by a licensed agent, or an offer to buy or sell property. Building condition, recent renovations, waterfront / view, and other property-specific factors are not accounted for and can move the actual value substantially in either direction.
Prepared May 20, 2026 via Bethlehem Land Records · bethlehem.northwestct.com