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4539 Arco Avenue

St. Louis, MO 6311038.6292°N, 90.2625°W

1Event

Contributed by:1 contributor

$1.6kDocumented amounts

SOURCE-BACKED RECORDS

Across 1 record on this home

Completed work

Invoices and paid receipts

$1.6k

Estimated · not confirmed

Quotes, estimates, and other amounts not confirmed as performed

None documented yet

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Fresh House Property Summary

Highlights selected from 1 documented record for this property.

HVAC · A new return air duct was run from the front stair landing to the main return near the furnace, boosting return airflow from 220 cfm to approximately 1,000 cfm. · Aug 2026
HVAC · The same job added one new 6" supply run to the 2nd-floor back dining room and disconnected and capped the existing 6" first-floor supply. · Aug 2026

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Hi, I'm 4539 Arco Avenue. I only speak from this property's source-backed records — 1 document from 1 contributor. If there's no record, I'll tell you I don't know rather than guess. Every claim links to its source.

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RECORD SUMMARY

1 documented event

Contributed by: 1 contributor

First documented event: Aug 2026

Latest documented event: Aug 2026

First added to Fresh House: Sep 2026

Fresh House preserves inspections, repairs, and appraisals so a home's history is never lost.

DOCUMENTED HISTORY

This page contains 1 documented record for 4539 Arco Avenue, St. Louis, MO 63110, dated in August 2026. The amount summary includes $1,554 in completed work across HVAC; appraisal values and permit-declared valuations are excluded.

HVAC

HVAC Ductwork Replacement — New return air duct + 6" supply run

Document dated Aug 21, 2026Uploaded Sep 16, 20267 files

Documented from uploaded report

Property Professional Uploaded

On August 21, 2026, Arch Air Services documented Foundation and HVAC at 4539 Arco Avenue, St. Louis, MO 63110.

Arch Air Services

Scope

Foundation,
HVAC

Contributor

worked on or inspected it

Total documented value on this timeline entry: $1,554

HVACInstalled new return air duct from front stair landing to main return near furnace to increase airflow from 220 cfm to ~1000 cfm; installed one new 6" supply run to 2nd floor back dining room; disconnected and capped off 6" supply from first floor.
$1,554
HVACPhotograph shows round metal ductwork with flexible insulated sections and metal elbows running along an interior wall and ceiling, transitioning from a lower area upward.
HVACPhotograph shows two wall-mounted HVAC vent covers near the baseboard: a larger louvered return air grille and a smaller supply register, both white, located at floor level along an interior wall near a doorway.
HVACPhotograph shows a rectangular opening cut into a drywall wall exposing a metallic duct or vent box, with debris around the opening edges and clear plastic sheeting draped over the exposed duct component.
HVACPhotograph shows a white louvered wall-mounted HVAC supply/return air register installed on an interior wall, with the top portion of a second vent or baseboard unit visible at the bottom of the frame.
FoundationPhotograph shows multiple concrete block or masonry support piers/columns in the crawl space supporting the floor structure above, with a dirt or concrete floor visible below.
HVACPhotograph shows large rectangular sheet metal supply ductwork and a round duct running horizontally through a crawl space or unfinished basement, supported overhead by floor joists, with concrete block or masonry support piers visible below.
HVACPhotograph shows a rectangular metal floor register/grille installed at the base of a wall corner on a light wood-tone floor surface.