
18 Jonathan Ayer — Photo 1 of 29
Beds
3
Baths
2
SqFt
1,810
Style
Single Family
Built
1965
Truly lovely, spacious traditional cape in a fabulous "closed loop" neighborhood. This cape has it all: big kitchen with quartz countertops, living room with fireplace and hardwood floors, formal dining room with sliders to a 3 season porch (could also be a 4th bedroom), a pretty and updated full bath, and a generous main bedroom. Upstairs is dormered for another full bath and has 2 large bedrooms. Basement has a ton of storage and a great big finished room, perfect for a "get away" office. Outside has a shed, a huge deck, and a very pretty yard, complete with bearing fruit trees. This is a really nice family neighborhood, and you could be living here in time for all the trick or treaters!
Open Houses
Market Value Analysis
* Analysis is based on 8 actively listed and recently sold comparable properties strictly within Ayer, MA.
Property Details
Financials
Parking
Interior Specifications
Climate & Utilities
Building & Exterior
Property & Lot
Neighborhood
Public Transportation • Shopping • Bike Path
Geography
Floorplan Breakdown
Structural Layout
Living Room
Lvl First14 x 14
Flooring - Hardwood
Dining Room
Lvl First11 x 11
Flooring - Hardwood, Slider
Kitchen
Lvl First11 x 14
Countertops - Stone/Granite/Solid
Office
Lvl Basement13 x 18
Flooring - Stone/Ceramic Tile
Primary Bedroom
Lvl First12 x 14
Flooring - Hardwood
Bedroom 2
Lvl Second12 x 14
Bedroom 3
Lvl Second13 x 13
Flooring - Laminate
Population
8,521
U.S. Census Bureau, ACS 2024 5-Year Estimates (B01003)
Median Household Income
$102K
U.S. Census Bureau, ACS 2024 5-Year Estimates (B19013)
Renter-Occupied Homes
30.5%
U.S. Census Bureau, ACS 2024 5-Year Estimates (B25003)
New Construction Permits — Middlesex County
2,667 housing units permitted in the last 12 months (-2% vs the prior 12 months) — 1,709 in 5+ unit buildings
U.S. Census Bureau, Building Permits Survey (through Jun '26)
ADU Potential
Massachusetts allows one accessory dwelling unit by right in single-family zoning districts statewide (M.G.L. c. 40A §3; 760 CMR 71.00, effective Feb 2025). Estimated maximum ADU size for this property: 900 sq ft (the lesser of 900 sq ft or half the 1,810 sq ft principal dwelling). Lot size: 14,375 sq ft.
Based on listing data, which indicates the property type — not the zoning district. Local dimensional, septic (Title 5), and historic-district requirements still apply. Not legal advice — verify with the municipality.
Listing Agent: Cheryl Cowley
Listing Office: Cowley Associates
MLS® Number: 73576023
Open Houses
Browse More Homes in Ayer
Explore other active listings in the area.





